BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Thames21 - ECPv6.15.17//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Thames21
X-ORIGINAL-URL:https://www.thames21.org.uk
X-WR-CALDESC:Events for Thames21
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:Europe/London
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
TZNAME:BST
DTSTART:20250330T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
TZNAME:GMT
DTSTART:20251026T010000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
TZNAME:BST
DTSTART:20260329T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
TZNAME:GMT
DTSTART:20261025T010000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
TZNAME:BST
DTSTART:20270328T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
TZNAME:GMT
DTSTART:20271031T010000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260419T100000
DTEND;TZID=Europe/London:20260419T133000
DTSTAMP:20260416T224008
CREATED:20260330T114145Z
LAST-MODIFIED:20260409T090240Z
UID:10001261-1776592800-1776605400@www.thames21.org.uk
SUMMARY:Big Wet Wipe Count
DESCRIPTION:Help protect the River Thames by measuring the impact of wet wipes deposited on its shores! \nBOOK HERE. \nJoin Thames21 to gather crucial data on the wet wipes settling in the Thames by getting down and dirty to count them! \nUntil the Thames Tideway Tunnel was connected up earlier this year\, rainfall in central London often caused the sewers to overflow\, sending hundreds of thousands of wet wipes into the river where they accumulated on the riverbed. The Big Wet Wipe Count has allowed us to record the scale of the problem\, and we are looking for volunteers to continue these surveys\, which will now help to assess the impact the tunnel. \nTo assess the scale of the problem and the impact of the tunnel\, we are looking for volunteers to survey the wet wipes on the foreshore and record the final number. \nChildren under 16 need to be supervised by an adult. This event is not suitable for children under 10 years old.  \nThis is an event designed for the community to engage the local public with the river and not for corporates. If you are interested in a bespoke corporate volunteer day. Please visit our website https://www.thames21.org.uk/get-involved-2/corporatevolunteer \nLocation: Hammersmith Bridge – North Side – Meet outside Riverside Studios: 101 Queen Caroline St\, London W6 9BN
URL:https://www.thames21.org.uk/event/big-wet-wipe-count/
LOCATION:Queen Caroline draw dock\, Hammersmith Bridge North Side\, Queen Caroline street\, Hammersmith\, London\, W6 9BX\, United Kingdom
CATEGORIES:Citizen Science,Thames,Thames River Watch,tidal thames
ATTACH;FMTTYPE=image/jpeg:https://www.thames21.org.uk/wp-content/uploads/2025/07/wetwipes_Hammersmith_BigWetWipeCount.jpg
GEO:51.4907223;-0.2253245
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Queen Caroline draw dock Hammersmith Bridge North Side Queen Caroline street Hammersmith London W6 9BX United Kingdom;X-APPLE-RADIUS=500;X-TITLE=Queen Caroline street:geo:-0.2253245,51.4907223
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260422T180000
DTEND;TZID=Europe/London:20260422T203000
DTSTAMP:20260416T224008
CREATED:20260224T160119Z
LAST-MODIFIED:20260311T121205Z
UID:10001230-1776880800-1776889800@www.thames21.org.uk
SUMMARY:Thames Connections: People\, Land and River
DESCRIPTION:On 22nd April\, please join us in Goring Village Hall for an inspiring and practical gathering focused on the future of the River Thames between Wallingford and Reading. \nBooking required: Please book your free place here: https://book.plinth.org.uk/e/X5xmWdTlJFLsO7cgYATk \nThis stretch of river is part of daily life for so many of us — a home\, and a place for wildlife\, farming\, walking\, paddling\, fishing\, or simply enjoying nature. This event is an opportunity to bring together local people\, landowners\, community groups and organisations to share what’s already happening\, and explore how we can work together to help this part of the Thames thrive. \nWe’ll hear from Thames21 about the catchment-based approach\, learn from inspiring partnership projects\, and discover more about the work of the National Landscapes and the wider vision for the area. Most importantly\, there’ll be plenty of time to connect\, share ideas and map out priorities — from nature and water quality to flooding\, access and recreation. Teas\, coffees and refreshments will be provided to keep the ideas flowing. \nWhether you’re already deeply involved in river work or simply care about your local stretch of the Thames\, your voice and experience matter. Come along\, meet others who care about the river\, and help shape the next steps for a healthier\, thriving Thames. \nSchedule: \n5.45pm – Doors open. Feel free to come early and get a drink and some refreshments \n6.00pm – Talks from Thames21\, the National Landscapes\, and Long Mead Farm & Nature Recovery Network. \n7.00pm – Workshop 1: Learn about the amazing wildlife and key habitats in and around the river in this area. \n7.45pm – Workshop 2: Have your say on which positive river projects should happen next. \nThis event is supported by the Mend the Gap programme. The vision of the Mend the Gap programme is that the outstanding national landscape that links the Chilterns and the North Wessex Downs will be enhanced and enriched for wildlife\, residents\, and visitors\, helping to heal and soften the scars left by electrification of the Great Western main line.
URL:https://www.thames21.org.uk/event/thames-connections-people-land-and-river/
LOCATION:Goring Village Hall\, B4009\, Goring\, Reading\, RG8 9AG\, United Kingdom
CATEGORIES:Co-Design Workshop,South Chilterns,Thames,Thames21 Training,Volunteer,Water Wildlife,Waterways and Wellbeing,workshop
ATTACH;FMTTYPE=image/jpeg:https://www.thames21.org.uk/wp-content/uploads/2026/02/20250517_192859-scaled.jpg
ORGANIZER;CN="Claire Robertson":MAILTO:claire.robertson@thames21.org.uk
GEO:51.5299464;-1.1326171
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Goring Village Hall B4009 Goring Reading RG8 9AG United Kingdom;X-APPLE-RADIUS=500;X-TITLE=B4009\, Goring:geo:-1.1326171,51.5299464
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260424T094500
DTEND;TZID=Europe/London:20260424T133000
DTSTAMP:20260416T224008
CREATED:20260402T172537Z
LAST-MODIFIED:20260402T173040Z
UID:10001265-1777023900-1777037400@www.thames21.org.uk
SUMMARY:The River Cray at Crayford: Waterside Gardens
DESCRIPTION:Come and join us on the River Cray in the centre of Crayford Town!\nWe will be working in and around Waterside Gardens\, Crayford (also known as Cray Gardens) which is in Crayford town centre to remove litter and reduce over hanging vegetation. \nThere will be varied tasks such as entering the river wearing waders to cut branches and remove litter and working bank side to remove cut branches to area that should help reduce fly tipping\, collecting litter from the rivers edge and helping to take it to the collection point. \nTasks will suit those of mixed levels of ability but as a minimum\, you will need to be able to walk on uneven ground. Strong shoes/ boots are required for working bank side. For those entering the water\, waders will be provided. \nWe will provide all tools\, gloves\, equipment and waders.  \nWhere to meet: \nWe will meet at 9:45am\, near the gardens where we will be kitted out and then walk over to the river. The exact meeting place is to be confirmed\, but it will be close to the gardens. Postcode XDA1 4JD Google Maps link here (look for Cray Gardens). We aim to finish at 1pm so it will be around 1:30pm by the time we leave the site. \nPublic transport: The nearest Station is Crayford which is 9 mins walk from the gardens. The closest bus is the 428 which runs along Crayford Way. \nWhat to bring:\nPlease dress for the weather and the task. Long trousers and sleeves are advisable as there are brambles. If you are not working in the river please wear / bring sturdy work boots. Plus layers to keep warm. Do bring your own water / drink. \nWe will provide refreshments: Tea\, coffee and biscuits. \nIf you have any questions\, please email samantha.dhedhi@thames21.org.uk. \nThis event is unsuitable for children under 18 years old. \nPlease get in touch if you have any questions about accessibility. We will do our best to make this event as accessible as possible. \nThis event is being run with the Friends of River Cray at Crayford. \nPLEASE NOTE: This is an event designed for the community to engage the local public with the river and not for corporates. If you are interested in a bespoke corporate volunteer day. Please visit our website  https://www.thames21.org.uk/get-involved-2/corporateteamdays/ \nBOOK HERE!
URL:https://www.thames21.org.uk/event/the-river-cray-at-crayford-waterside-gardens/
CATEGORIES:Experience,River Cray,South East London,Vegetation Management,Volunteer,Waterways and Wellbeing,Wellbeing
ATTACH;FMTTYPE=image/jpeg:https://www.thames21.org.uk/wp-content/uploads/2026/04/Waterside-Gardens-1_cropped.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260430T110000
DTEND;TZID=Europe/London:20260430T150000
DTSTAMP:20260416T224008
CREATED:20251110T133321Z
LAST-MODIFIED:20260202T110157Z
UID:10001194-1777546800-1777561200@www.thames21.org.uk
SUMMARY:Action for Silk Stream - River Action Day
DESCRIPTION:Join us for our Action for Silk Stream monthly volunteering days. They will be held on the last Thursday of each month. \nPlease book here: Action for Silk Stream – River Action Day – Thames21 Limited \nWe will be at one of our project sites this month either in Barnet or Harrow. \nActivities include litter picking in the stream and surrounding space and vegetation removal. \nWhere to meet: \nMontrose Playing Fields\, Barnet. \nNearest tube: Colindale (northern line) \nWhat to Bring: \nDress for the weather and the task – long trousers and sleeves are advisable as there are nettles and brambles. \nPlease bring a packed lunch and plenty of fluids. \nWe will bring tea/coffee and biscuits. \nWe will provide all other equipment (including wellies) needed for the event and we look forward to welcoming you! \nEmail helen.cardy@thames21.org.uk if you have any questions. \nAnyone under the age of 18 must be accompanied by a parent or guardian. Please make sure you have weather appropriate clothing for the day. \nPlease get in touch if you have any questions about accessibility. We will do our best to make this event as accessible as possible. \n  \nThis is an event designed for the community to engage the local public with the river and not for corporates. If you are interested in a bespoke corporate volunteer day. Please visit our website  https://www.thames21.org.uk/get-involved-2/corporateteamdays/
URL:https://www.thames21.org.uk/event/action-for-silk-stream-river-action-day-10/
LOCATION:Montrose Playing Fields\, London\, NW9 5AT\, United Kingdom
CATEGORIES:Action for Silk Stream,Silk Stream,SSFRI
ATTACH;FMTTYPE=image/jpeg:https://www.thames21.org.uk/wp-content/uploads/2025/01/action-for-silk-stream-header-4.jpg
ORGANIZER;CN="Helen Cardy":MAILTO:helen.cardy@thames21.org.uk
GEO:51.5967835;-0.258996
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260501T080000
DTEND;TZID=Europe/London:20260501T210000
DTSTAMP:20260416T224008
CREATED:20260311T161837Z
LAST-MODIFIED:20260311T161837Z
UID:10001245-1777622400-1777669200@www.thames21.org.uk
SUMMARY:Action for Silk Stream - Bat Walk
DESCRIPTION:Join us for a Bat Walk in Lyndhurst Park\, Mill Hill. \nMeet us at 8.00pm and we will have a walk around the park and along the Burnt Oak Brook\, and see if we can spot the bats coming out for their first feed since hibernating. \nSuitable for all ages. \nWe have a few bat detectors to share around to see if we can hear any bat activity. \nSign-up here: Action for Silk Stream – Bat Walk – Thames21 Limited \nWhere to Meet: \nLyndhurst Park\, Edgware NW7 2AA \nWhat 3 Words: ///smooth.nets.held \nNearest train – Mill Hill Broadway \nEmail claudia.kaplan@thames21.org.uk if you have any questions
URL:https://www.thames21.org.uk/event/action-for-silk-stream-bat-walk/
LOCATION:Lyndhurst Park\, Edgware\, NW7 2AA
CATEGORIES:Action for Silk Stream
ATTACH;FMTTYPE=image/jpeg:https://www.thames21.org.uk/wp-content/uploads/2026/03/20230913_194735-scaled.jpg
GEO:51.611477;-0.251065
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Lyndhurst Park Edgware NW7 2AA;X-APPLE-RADIUS=500;X-TITLE=Edgware:geo:-0.251065,51.611477
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260523T100000
DTEND;TZID=Europe/London:20260523T140000
DTSTAMP:20260416T224008
CREATED:20260227T113716Z
LAST-MODIFIED:20260317T135938Z
UID:10001238-1779530400-1779544800@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: River Beck
DESCRIPTION:How well do you know your local river? \nJoin us in Harvington Woods for a free event as part of London Rivers Week to get to know the River Beck. Meet the team who have worked to restore the woodland\, see what lives in the River Beck through our pond dipping session and see if you can beat our boat racing leaderboard! \nTea\, coffees and a lavish array of biscuits will also be on offer 🙂 \nWhere to meet: \nBeckenham Beach\, Harvington Woods (look for blue Thames 21 marquee) \nWhat 3 Words: richer.scar.spell \nNearest train – Beckenham Junction/Eden Park \nEmail charlie.southard@thames21.org.uk if you have any questions. \nBook your place here.\nAnyone under the age of 18 must be accompanied by a parent or guardian. Please make sure you have weather appropriate clothing for the day. \nPlease get in touch if you have any questions about accessibility. We will do our best to make this event as accessible as possible. \nIf you sign up for the event but later find that you can’t attend\, please let us know as soon as possible. This way\, we can offer your spot to someone else who would love to participate.
URL:https://www.thames21.org.uk/event/london-rivers-week-river-beck/
LOCATION:Harvington Wood\, Manor Way\, Beckenham\, Greater London\, BR3 3LW\, United Kingdom
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/jpeg:https://www.thames21.org.uk/wp-content/uploads/2026/02/RiverBeck_LondonRiversWeek2026.jpg
GEO:51.3979607;-0.0228592
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Harvington Wood Manor Way Beckenham Greater London BR3 3LW United Kingdom;X-APPLE-RADIUS=500;X-TITLE=Manor Way:geo:-0.0228592,51.3979607
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260523T103000
DTEND;TZID=Europe/London:20260523T133000
DTSTAMP:20260416T224008
CREATED:20260219T152537Z
LAST-MODIFIED:20260408T102243Z
UID:10001218-1779532200-1779543000@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Source to Sea - Walking the Ravensbourne (Part 1 - Sat 23rd May) [FULLY BOOKED]
DESCRIPTION:To mark London Rivers Week\, join Creekside Discovery Centre on this special free walk following the Ravensbourne River from its source to where it meets the Thames – exploring the landscapes\, wildlife and stories of the river along the way. \nPart one takes place on Saturday 23rd May from 10.30am to 13.30pm. \nBook your place here.\nPart two takes place on Saturday 30th May. Please view more details here. \nOften hidden\, diverted or overlooked\, the Ravensbourne flows through woods\, parks and neighbourhoods\, shaping the places it passes through in ways that are easy to miss. Walking the river in stages offers a chance to see it as a whole\, from clear spring-fed beginnings to tidal estuary. \nMeet at Keston Ponds. \nWe’ll follow the upper reaches of the Ravensbourne through woodland and parkland\, finishing in Beckenham. \n\nAll U18s must be accompanied by an adult. \nIf you sign up for the event but later find that you can’t attend\, please let the organisers know as soon as possible. This way\, we can offer your spot to someone else who would love to participate.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-source-to-sea-walking-the-ravensbourne-part-1/
LOCATION:Keston Ponds\, BR2 6HA
CATEGORIES:London Rivers Week 2026,River Ravensbourne
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/02/Untitled-design-2026-02-19T152439.573.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260523T110000
DTEND;TZID=Europe/London:20260523T120000
DTSTAMP:20260416T224008
CREATED:20260225T083810Z
LAST-MODIFIED:20260325T124709Z
UID:10001231-1779534000-1779537600@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: History & Ecology of Camley Street Natural Park [FULLY BOOKED]
DESCRIPTION:Join the London Wildlife Trust for a free guided walk around Camley Street Natural Park as part of London Rivers Week 2026. \nSandwiched between the major transport hub of King’s Cross St. Pancras and the historic Regent’s Canal\, Camley Street is an urban oasis that shows how important London’s waterways are to both people and wildlife. \nOn this tour\, you’ll discover the fascinating history of this reserve and see some of the wildlife that calls it home. \nThis is a gentle walk around the reserve on paths\, and there may be some gentle inclines. Strong stout footwear is recommended. \nThe walk will last approximately 45 minutes and will be fully outdoors\, so dress for the weather! Please bring some water and binoculars if you have them. \nBook your place here.\nAll U18s must be accompanied by an adult. \nIf you sign up for the event but later find that you can’t attend\, please let the organisers know as soon as possible. This way\, we can offer your spot to someone else who would love to participate
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-history-ecology-of-camley-street-natural-park/
LOCATION:Camley Street Natural Park\, Camley Street\, London\, NW1 0PW\, United Kingdom
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/02/Images-for-website-LRW-2026.png
GEO:51.5379232;-0.1304834
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Camley Street Natural Park Camley Street London NW1 0PW United Kingdom;X-APPLE-RADIUS=500;X-TITLE=Camley Street:geo:-0.1304834,51.5379232
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260523T110000
DTEND;TZID=Europe/London:20260523T140000
DTSTAMP:20260416T224008
CREATED:20260325T100715Z
LAST-MODIFIED:20260402T130020Z
UID:10001259-1779534000-1779544800@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Hammersmith to Nature - A Relaxed Thames Path Walk [FULLY BOOKED]
DESCRIPTION:Celebrate London Rivers Week with a refreshing guided walk led by Toni-Ann Murphy\, founder of  outdoor community group Touch Grass CIC. \nJoin us for a leisurely stroll from Hammersmith Underground Station to the beautiful London Wetland Centre\, taking in scenic stretches of the Thames Path along the way. \nREGISTER HERE TO BOOK. \nDate: Saturday 23rd May\nTime: 11:00 am – 2:00 pm\nDifficulty: Leisurely \nBring: Please be prepared with comfortable and weather appropriate clothing and shoes\, healthy snacks and plenty of water. Toilets will be available at Hammersmith Underground station. \nWe’ll meet just outside Hammersmith Tube Station\, cross the bridge\, and follow the river toward our final destination at the Wetland Centre. There will be a short refreshment break during the walk. Feel free to bring a picnic\, or pick up drinks\, ice creams\, and snacks from the café on site. \nA perfect way to connect with nature\, meet like-minded people\, and enjoy one of London’s most scenic riverside routes.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-hammersmith-to-nature-a-relaxed-thames-path-walk/
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/jpeg:https://www.thames21.org.uk/wp-content/uploads/2026/03/Untitled-design-2026-03-25T093624.160.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260523T120000
DTEND;TZID=Europe/London:20260523T140000
DTSTAMP:20260416T224008
CREATED:20260226T152803Z
LAST-MODIFIED:20260325T104920Z
UID:10001234-1779537600-1779544800@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Liquid History - A Photowalk [FULLY BOOKED - Waitlist Available]
DESCRIPTION:More than just a landmark\, the River Thames has been a water source for Londoners for two millennia; its tides have dictated the shape of the city and the reach of its trade. To walk its banks with a camera is to document the history of the capital. \nJoin us for a free curated photo walk along the Thames\, where documentary maker Gemma Duncan\, together with mudlarks Jessica Forde and Lesley McDonnell\, will walk you past historical ‘destinations’ and introduce basic photography composition to spark the creativity behind your next shot. \nStarting at the medieval entrance to Old London Bridge\, we’ll cross the river and walk the Southbank\, stopping at meeting points along the way. At each stop\, you’ll hear about London’s medieval ‘living’ bridge\, Roman London\, the global trade of the 18th–19th centuries\, Frost Fairs\, and stories of the river that has shaped London so much. \nBetween each meeting point\, you’ll have free rein to snap away\, capturing whatever might inspire you. You’ll be given a map before the walk\, so you’ll know when and where to regroup at the next meeting point. \nJust as the River Thames has evolved\, so has photography. We encourage all mediums\, whether you shoot on 35mm film\, a pinhole camera\, a modern DSLR\, or even a toy camera. After the event\, you’ll have the opportunity to submit your favourite photo to the Thames21 team to be featured in a showcase of the river’s history. \nWhether you’re a complete beginner or a photographer with an interest in history\, come and capture this historic river through a new lens. \n  \nWhat to bring: \n● Weather-Ready Gear: This is London! Please bring a waterproof jacket and a protective cover (or a simple plastic bag) for your camera in case of rain. \n● Comfortable Footwear: We will be walking on a mix of pavement and historic\, often uneven ground. \n● Snacks and Water: While there will be places along the Southbank to get supplies\, bring some snacks along if you want something close to hand. \nIf any questions in advance\, please contact Gemma on gemmaduncan.film@gmail.com. \n  \nMeeting point: Lower Thames St\, London – EC3R 6DN \nBook your spot here.\nAll U18s must be accompanied by an adult. \nIf you sign up for the event but later find that you can’t attend\, please let us know as soon as possible. This way\, we can offer your spot to someone else who would love to participate.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-liquid-history-a-photowalk/
LOCATION:Outside the Church of St Magnus-the-Martyr\, Lower Thames St\, EC3R 6DN
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/02/Images-for-website-LRW-2026-2.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260523T120000
DTEND;TZID=Europe/London:20260527T180000
DTSTAMP:20260416T224008
CREATED:20260305T155135Z
LAST-MODIFIED:20260408T105310Z
UID:10001241-1779537600-1779904800@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Clean Air Canal art exhibition
DESCRIPTION:Join artist Camilla Brendon at Kindred Studios in West London during London Rivers Week for a FREE\, fantastic art exhibition called ‘Clean Air Canal’. \nIt is open to the public and you are invited to drop in  from Saturday 23 May – Wednesday 27 (inclusive) May during the hours between 12pm-6pm. \nClean Air Canal is an installation made in response to the overlap and coexistence between man-made and nature. The work is made of plastics found in and around the Union Canal\, which is adjacent to Kindred Studios\, where artist Camilla Brendon has made and is showing the work. Air purifying plants have taken root in the installation and are reclaiming the rubbish and drawing harmful man-made materials back to the natural realm. \nPlease join the artist in conversation at 3pm on Saturday May 23rd. \nLocation: The Gramophone Works\, 326 Kensal Road\, W10 5BZ \nMore details about Kindred Studios: https://www.kindredstudios.co.uk/ \n 
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-clean-air-canal-art-exhibition/
LOCATION:The Gramophone Works\, 326 Kensal Road\, W10 5BZ\, The Gramophone Works\, Kindred Studios\, London\, W10 5BZ
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/jpeg:https://www.thames21.org.uk/wp-content/uploads/2026/03/Clean-Air-Canal_LondonRiversWeek2026.jpg
GEO:51.5264544;-0.213589
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=The Gramophone Works 326 Kensal Road W10 5BZ The Gramophone Works Kindred Studios London W10 5BZ;X-APPLE-RADIUS=500;X-TITLE=The Gramophone Works\, Kindred Studios:geo:-0.213589,51.5264544
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260523T140000
DTEND;TZID=Europe/London:20260523T160000
DTSTAMP:20260416T224008
CREATED:20260219T165426Z
LAST-MODIFIED:20260325T104954Z
UID:10001221-1779544800-1779552000@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: A Short Introduction to the Thames Estuary - Guided Walk [FULLY BOOKED]
DESCRIPTION:As part of London Rivers Week 2026\, come and join Thames Estuary Partnership for a FREE guided walk around the Greenwich Peninsula to explore the lesser-known environmental past and present of London’s famous river. \nTo register click on link to BOOK HERE (tickets available from 2nd March 2026) \nDate: Saturday 23rd May \nTime: 2pm-4pm \nMeeting point: At the ‘History in Motion display’ on Olympian Way \nDuring the walk they will discuss the impacts of Ice Ages\, how the river and its surrounding area has changed as London grew\, the deterioration and revival of aquatic life\, and the future. The talk will also highlight that by investing into the recovery of an urban river\, it can become a healthy and thriving environment with diverse aquatic habitats and species. \nThe walk will provide an opportunity to enjoy the mental health and well-being benefits of being outside and being near water as well #BlueMind. (To find out about the concept of Blue Mind\, listen to our Talk of the Thames podcast episode.) \nThe guided walk will start at the History in Motion display on Olympian Way\, about 500 yards east from North Greenwich Pier (*what3words: noted.wash.deed)\, and will finish at Point Wharf (what3words: city.groom.call) with short stops in between. \nPlease be prepared with comfortable and weather appropriate clothing and shoes\, healthy snacks and plenty of water. Toilets will be available at North Greenwich station. \n*What is what3words? It is map viewing platform which divided the world into 3 metre squares and gave each square a unique combination of three words. It’s the easiest way to find and share exact locations. \nAll U18s must be accompanied by an adult. \nIf you sign up for the event but later find that you can’t attend\, please let us know as soon as possible. This way\, we can offer your spot to someone else who would love to participate.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-a-short-introduction-to-the-thames-estuary-guided-walk/
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/jpeg:https://www.thames21.org.uk/wp-content/uploads/2026/02/ThamesEstuaryPartnership_LondonRiversWeek2026.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260523T140000
DTEND;TZID=Europe/London:20260523T160000
DTSTAMP:20260416T224008
CREATED:20260224T113258Z
LAST-MODIFIED:20260325T105141Z
UID:10001226-1779544800-1779552000@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: River soundwalk led by afromerm [FULLY BOOKED - Waitlist Available]
DESCRIPTION:Join a free community listening walk that traces the Thames riverside from Rotherhithe to Deptford as part of London Rivers Week 2026. \nMove your body\, listen to your surroundings\, and meet new people. \nA soundwalk is\, as Hildegard Westerkamp described in 1974\, “any excursion whose main purpose is listening to the environment.” More recently\, writers such as Allie Martin and ameia camielle smith have reimagined soundwalking as a decolonial practice that we can use to reconnect with our environment. \nWhat to expect: As a group\, we’ll walk at a gentle pace\, tuning into the layers of sound that shape the Thames path\, from the obvious to the overlooked. Soundwalking is an opportunity to slow down and share the experience of deep listening in community. \nafromerm will guide the group\, offering prompts along the way\, whether it’s listening for specific sounds\, trying to listen in silence\, or discussing observations with the group. \nWhat to wear: anything comfortable/weather appropriate + comfortable shoes you can walk in for an extended period. \nWhat to bring: a bottle of water and\, if you like\, a sound recording device (voice notes on a phone work well). \nMeeting point to be confirmed nearer the event. \nafromerm is a sound artist and composer from South London. \nBook your place here. \nAll U18s must be accompanied by an adult. \nIf you sign up for the event but later find that you can’t attend\, please let us know as soon as possible. This way\, we can offer your spot to someone else who would love to participate.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-river-soundwalk-led-by-afromerm/
LOCATION:Rotherhithe\, London\, SE16
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/02/Untitled-design-2026-02-24T103955.536.png
GEO:51.4966022;-0.0498457
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260524T093000
DTEND;TZID=Europe/London:20260524T163000
DTSTAMP:20260416T224008
CREATED:20260414T093826Z
LAST-MODIFIED:20260414T093826Z
UID:10001270-1779615000-1779640200@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Urban Riverfly Training at Chingford Community Station Hub
DESCRIPTION:Join our free Urban Riverfly training as part of London Rivers Week 2026 and become an Urban Riverfly Monitor! \nFor more information about the Urban Riverfly scheme\, which was developed by the Riverfly Partnership\, please click here. \n  \nDate: Sunday 24 May 2026 \nVenue: Chingford Community Hub\, Station Approach\, London E4 6AL\, Located at Chingford Overground Station \nTimings: 09:30 – 16:30 \n(more details are in the table below). \nPlease note\, timings are slightly flexible\, so we may finish slightly earlier or later than 16:30. \n  \nStructure of the day: \n09:30 – Arrivals\, registration and refreshments \n09:45 – Introductions\, health & safety and biosecurity \n10:15 – Introduction to Riverfly monitoring (RMI) \n10:45 – Break (tea/coffee) \n11:00 – Target groups: identification\, life history & ecology \n11:45 – RMI fieldwork – theory \n12:15 – Lunch break \n12:45 – RMI fieldwork – practical session in the river at North Town Moor \n15:15 – Clean equipment and kit \n15:45 – ID quiz (back inside the pavilion) \n16:00 – Online database and RMI in practice \n16:15 – Questions and feedback \n16:30 – Finish \nGetting there: The Community Hub is located at Chingford Overground Station (Weaver Line)\, which is also served by multiple bus lines (97\, 179\, 444\, 212). \nAs the training is on a Sunday\, there is also free street parking on the surrounding roads. \n  \nBooking is essential\, please register here.\n  \nLunch: Please bring your own lunch with you. \nClothing: Please dress appropriately for the weather: If there is rain in the forecast\, bring a raincoat. In general for riverfly monitoring\, please wear long trousers and wear or bring a long-sleeved top/fleece/jumper to protect yourself from nettles or giant hogweed. Please also wear sturdy shoes for the walk to the site for the practical session. \nWaders: Please fill in the waders section in the sign-up form\, so I know your shoe size and can make sure I bring enough waders to fit everyone. I won’t be able to let you keep these waders\, unfortunately – they will just be loaned to you for the training day. Also\, please let me know if you are going to bring your own waders. \nEquipment: All equipment for the RMI practical fieldwork will be provided on the day – I will give you/the person representing your group your monitoring kit to take home with you. This kit includes: a large net (approximately 1.5m tall so I would advise not cycling if you are the designated person in your group who is taking the net home)\, a 16 litre bucket\, a large white tray\, a nine-section divided tray\, a large pipette\, a couple of small pipettes\, a couple of plastic spoons\, a magnifying glass and a paintbrush. \nUnder 18s: Please note\, if you are under the age of 18\, you must be accompanied by a legal parent or guardian in order to attend. \nLet me know if you have any questions by emailing me at harrison.tremain@thames21.org.uk
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-urban-riverfly-training-at-chingford-community-station-hub/
LOCATION:Chingford Community Hub\, Station Approach\, Chingford Overground Station\, E4 6AL
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/04/Images-for-website-LRW-2026-14.png
GEO:51.6330646;0.0094314
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Chingford Community Hub Station Approach Chingford Overground Station E4 6AL;X-APPLE-RADIUS=500;X-TITLE=Station Approach\, Chingford Overground Station:geo:0.0094314,51.6330646
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260524T103000
DTEND;TZID=Europe/London:20260524T123000
DTSTAMP:20260416T224008
CREATED:20260219T153106Z
LAST-MODIFIED:20260401T103303Z
UID:10001219-1779618600-1779625800@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Deptford Creek Bird Survey [FULLY BOOKED]
DESCRIPTION:Join Creekside Discovery Centre for a FREE guided bird survey along Deptford Creek and help record the birdlife that calls this unique urban waterway home. \nWe’ll meet at Creekside Discovery Centre before walking along the southern end of the Creek\, surveying from the land as we make our way north towards where the Creek meets the Thames. \nWhether you’re an experienced birdwatcher or completely new to bird surveys\, this is a friendly\, relaxed way to get outdoors\, learn new skills and discover wildlife right on your doorstep. \n📍 Meeting point: Creekside Discovery Centre \n14 Creekside\, Deptford\, SE8 4SA \nBook your place here.\nAll U18s must be accompanied by an adult. \nIf you sign up for the event but later find that you can’t attend\, please let us know as soon as possible. This way\, we can offer your spot to someone else who would love to participate.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-deptford-creek-bird-survey/
LOCATION:Creekside Discovery Centre\, 14 Creekside\, Deptford \, London\, SE8 4SA\, United Kingdom
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/02/2.png
GEO:51.4778462;-0.0210627
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Creekside Discovery Centre 14 Creekside Deptford  London SE8 4SA United Kingdom;X-APPLE-RADIUS=500;X-TITLE=14 Creekside:geo:-0.0210627,51.4778462
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260524T120000
DTEND;TZID=Europe/London:20260524T140000
DTSTAMP:20260416T224008
CREATED:20260327T164305Z
LAST-MODIFIED:20260327T164305Z
UID:10001260-1779624000-1779631200@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Riverside Creativity Day at St Mary’s Church Battersea
DESCRIPTION:Badge samples by artist Shona Coyne\, who will be holding a workshop at this event.\nBOOK HERE \nCelebrate London Rivers Week with a free\, fun-filled\, family day of creativity inspired by the beauty of the River Thames. Join us\, along with our friends at St Mary’s Church Battersea\, for a relaxed riverside picnic and an enjoyable day by the water. \nDate: Sunday 24th May \nTime: 12pm to 2pm \nBOOK HERE \nSpend time outside this historic church – where poet and artist William Blake was married and where artist J.M.W. Turner once painted – and let the surroundings spark your imagination. Get hands-on with badge making with artist Shona Coyne\, take part in an embroidery workshop\, and explore your creative side in a welcoming\, laid-back setting. \nCome along to create\, connect with your local river\, and soak up the vibrant riverside atmosphere. \nPlease note: All under-18s must be accompanied by an adult.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-riverside-creativity-day-at-st-marys-church-battersea/
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/jpeg:https://www.thames21.org.uk/wp-content/uploads/2026/03/Battersea-Bridge.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260526T110000
DTEND;TZID=Europe/London:20260526T121500
DTSTAMP:20260416T224008
CREATED:20260226T160709Z
LAST-MODIFIED:20260306T112525Z
UID:10001235-1779793200-1779797700@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Walk the Lambeth - Riverside Walk
DESCRIPTION:As part of London Rivers Week 2026\, join Thames blogger Patricia Stoughton for a leisurely\, free guided walk along a step-free section of the Thames Path. The walk follows the Albert Embankment from Lambeth Bridge to Vauxhall Bridge and highlights some of the route’s most notable features\, including the giant prow of a ship\, the Art Deco Lambeth Fire Brigade HQ\, a new island below the MI6 building\, and the surprisingly little-known sculptures on Vauxhall Bridge. \nDate: Tuesday 26th May 2026 \nDistance: Less than a mile. \nStart time and start location: 11am. Meet at the Riverside Café (address Lambeth Pier\, Albert Embankment\, London SE1 7SG) \nTiming: About an hour and a quarter\, plus time for a coffee or a drink in the Riverside Pub the upstream side of Vauxhall Bridge at the end\, if wanted. \nBring: Water\, if hot\, a camera and binoculars \nAll U18’s must be accompanied by an adult. \nBOOK HERE: https://book.plinth.org.uk/e/vYwn8m4OY7t6zZYWJwJy \nIf you sign up for the event but later find that you can’t attend\, please let us know as soon as possible. This way\, we can offer your spot to someone else who would love to participate.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-walk-the-lambeth-riverside-walk/
LOCATION:Riverside Cafe\, Lambeth Pier\, Albert Embankment\, London\, SE1 7SG
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/jpeg:https://www.thames21.org.uk/wp-content/uploads/2026/02/Lambeth-Bridge-2.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260526T110000
DTEND;TZID=Europe/London:20260526T140000
DTSTAMP:20260416T224008
CREATED:20260226T164152Z
LAST-MODIFIED:20260401T122146Z
UID:10001237-1779793200-1779804000@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Brookmill Park Wade [FULLY BOOKED]
DESCRIPTION:Join Rivers & People for a free wade upstream from the Brookmill Park section of the River Ravensbourne as part of London Rivers Week 2026. \nWe’ll litter pick as we go and observe the various features\, including some artificial banks and tunnels on this stretch of the river. \nTo book your place\, please email emily.millhouse@glendale-services.co.uk \nAll U18s must be accompanied by an adult. \nIf you sign up for the event but later find that you can’t attend\, please let us know as soon as possible. This way\, we can offer your spot to someone else who would love to participate.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-brookmill-park-wade/
LOCATION:Brookmill Park\, Brookmill Road\, Deptford\, London\, SE8 4JD\, United Kingdom
CATEGORIES:London Rivers Week 2026,River Ravensbourne
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/02/Images-for-website-LRW-2026-3.png
GEO:51.4708893;-0.0217935
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Brookmill Park Brookmill Road Deptford London SE8 4JD United Kingdom;X-APPLE-RADIUS=500;X-TITLE=Brookmill Road:geo:-0.0217935,51.4708893
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260526T180000
DTEND;TZID=Europe/London:20260526T193000
DTSTAMP:20260416T224008
CREATED:20260414T092723Z
LAST-MODIFIED:20260414T092723Z
UID:10001269-1779818400-1779823800@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Wetland Walk at Wild Tolworth
DESCRIPTION:Join the Citizen Zoo team for a free guided walk as part of London Rivers Week 2026 to celebrate the completion of the wetland restoration\, a landmark milestone for the Wild Tolworth project. We will explore the newly established marshlands and ponds to see the 4\,000+ aquatic plants now emerging along the banks\, creating a habitat for local species. \n\n\nTolworth Court Farm is more than just a Local Nature Reserve; it is a landscape with a story stretching back to the Domesday Book. Our mission is to ensure this site becomes as rich in wildlife as it is steeped in culture. \nTo honour London Rivers Week\, we will also provide an update on our ‘Get Involved’ Water Vole project and discuss how these restored wetlands play a vital role in the health of our capital’s river networks. \nRegister here.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-wetland-walk-at-wild-tolworth/
LOCATION:Wild Tolworth Meeting Point\, Tolworth Court Farm\, Chessington\, KT9 1LQ
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/04/Images-for-website-LRW-2026-13.png
GEO:51.3729971;-0.2749931
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Wild Tolworth Meeting Point Tolworth Court Farm Chessington KT9 1LQ;X-APPLE-RADIUS=500;X-TITLE=Tolworth Court Farm:geo:-0.2749931,51.3729971
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260527T103000
DTEND;TZID=Europe/London:20260527T123000
DTSTAMP:20260416T224008
CREATED:20260224T112312Z
LAST-MODIFIED:20260306T112608Z
UID:10001225-1779877800-1779885000@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Sensory walk through Headstone Manor Park
DESCRIPTION:Join the Friends of Headstone Manor Park on this free walk to discover The Copse at Headstone Manor Park as part of London Rivers Week 2026. \n\n\n\n\nJoin Adrian Doyle & Jonathan Barker from the Friends of Headstone Manor Park for a sensory walk through The Copse and experience pure nature and discover more about this 1 Hectare wooded environment. \n• Look: look at yourself in the river or take a selfie. \n• Touch: Leaf\, Tree\, Moss or Bark. \n• Smell: Take a while to take a deep breath in a particular area and move around to smell different things. \n• See: Animals\, birds\, shadows on leaves\, branches\, trees\, shrubs\, and ripples on water\, \n• Listen: Forest Woodland sounds\, bird song\, animal noises. \nAlthough there are cleared paths\, they may be uneven so stout shoes and strong clothing are advisable as we will be walking through densely packed wooded areas which may also be occasionally muddy. \nThe activity is aimed at adults only. \nPlease dress appropriately for the weather and bring a drink/ snack. Some of the walks will be over grassed areas which may be muddy – depending upon the weather conditions. \nThe event will take place come rain or shine however in the event of extreme weather you will be notified should we need to postpone the event. \nDogs are welcome as long as they are kept on a lead. \nMeet Outside the Moat Cafe \nThe activity is aimed at adults however children of 8+ years\, accompanied by an adult\, are welcome. \nFor more information\, email fohmrg@gmail.com \nBook your place here.\nIf you sign up for the event but later find that you can’t attend\, please let us know as soon as possible. This way\, we can offer your spot to someone else who would love to participate.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-the-copse-at-headstone-manor-park-spring-adults-only/
LOCATION:Headstone Manor Park\, Pinner View\, London\, HA2 6PX\, United Kingdom
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/02/Untitled-design-2026-02-24T112138.832.png
GEO:51.5878702;-0.3499056
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Headstone Manor Park Pinner View London HA2 6PX United Kingdom;X-APPLE-RADIUS=500;X-TITLE=Pinner View:geo:-0.3499056,51.5878702
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260527T110000
DTEND;TZID=Europe/London:20260527T140000
DTSTAMP:20260416T224008
CREATED:20260317T101457Z
LAST-MODIFIED:20260415T103326Z
UID:10001251-1779879600-1779890400@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Keeping Our Rivers Healthy with CABI and the Stonebridge Lock Coalition
DESCRIPTION:Drop by CABI and the Stonebridge Lock Coalition’s stalls to learn all about the local waterways\, the wildlife that lives there and how we are protecting them from fly-tipping and exotic invasive plants as part of London Rivers Week 2026. \nPlay games\, create fun crafts to take home and meet CABI scientists who are actively researching natural solutions to keep our rivers healthy! \nThis is a drop-in event; there’s no need to register. \nLocation: public footpaths by the Stonebridge Lock Waterside Cafe
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-keeping-our-rivers-healthy-with-cabi-and-the-stonebridge-lock-coalition/
LOCATION:Stonebridge Lock\, Waterside Café N17 0XD\, Stonebridge Lock\, London\, N17 0XD\, United Kingdom
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/jpeg:https://www.thames21.org.uk/wp-content/uploads/2026/03/CABI.jpg
GEO:51.5979098;-0.0500615
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Stonebridge Lock Waterside Café N17 0XD Stonebridge Lock London N17 0XD United Kingdom;X-APPLE-RADIUS=500;X-TITLE=Stonebridge Lock:geo:-0.0500615,51.5979098
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260527T163000
DTEND;TZID=Europe/London:20260527T180000
DTSTAMP:20260416T224008
CREATED:20260311T095602Z
LAST-MODIFIED:20260415T105040Z
UID:10001244-1779899400-1779904800@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Estuary Edges - From creek to open water (FULLY BOOKED)
DESCRIPTION:Join a member of the Environment Agency for a free walk around Greenwich\, looking at ways to improve tidal walls for wildlife as part of London Rivers Week 2026. \n\n\n\nWe’ll walk from Deptford to East Greenwich in about an hour and a half. We’ll look at a variety of fringing ecological enhancements to the otherwise sterile vertical walls\, some of which are known as ‘vertical beaches’. We will discuss their benefits to ecology and the challenges of getting them installed and maintained. We will climb down some steps onto the foreshore near the Cutty Sark\, and we’ll finish at River Gardens Café\, 20 River Gardens Walk\, London SE10 0FZ. \nBooking is essential to limit numbers\, please register here. \nAll U18s must be accompanied by an adult.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-estuary-edges-from-creek-to-open-water/
LOCATION:SE8 3GL\, Meet on the lifting bridge over Deptford Creek\, East of 2 Creative Rd\, SE8 3GL
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/03/Images-for-website-LRW-2026-5.png
GEO:51.477476;-0.0199495
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=SE8 3GL Meet on the lifting bridge over Deptford Creek East of 2 Creative Rd SE8 3GL;X-APPLE-RADIUS=500;X-TITLE=Meet on the lifting bridge over Deptford Creek\, East of 2 Creative Rd:geo:-0.0199495,51.477476
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260527T180000
DTEND;TZID=Europe/London:20260527T193000
DTSTAMP:20260416T224008
CREATED:20260408T095946Z
LAST-MODIFIED:20260408T095946Z
UID:10001266-1779904800-1779910200@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Can London be a Wetland City?
DESCRIPTION:Join ZSL for a free talk on freshwater habitats and species as part of London Rivers Week. \nBeavers\, water voles and wetlands… come and hear how NGO’s are working to make London a wetland city. \n\n\n\n\nIf you’re a wildlife professional\, a nature enthusiast\, or just river-curious\, come and join our event at ZSL London Zoo. You will hear how ZSL\, Citizen Zoo\, and others are working towards restoring key freshwater species and habitats within the capital\, such as beavers and water voles\, and you’ll have the chance to have your questions answered in a live Q&A at the end. The exact agenda will be shared shortly. \nDoors will be open from 17:40\, with the talks commencing at 18:00. \nRegister here.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-can-london-be-a-wetland-city/
LOCATION:London Zoo\, Huxley Lecture Theatre\, Nuffield Building\, Outer Cir\, London\, Outer Circle\, London\, Greater London\, NW1 4RY\, United Kingdom
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/04/Images-for-website-LRW-2026-11.png
GEO:51.5367179;-0.1533829
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=London Zoo Huxley Lecture Theatre Nuffield Building Outer Cir London Outer Circle London Greater London NW1 4RY United Kingdom;X-APPLE-RADIUS=500;X-TITLE=Outer Circle:geo:-0.1533829,51.5367179
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260527T180000
DTEND;TZID=Europe/London:20260527T200000
DTSTAMP:20260416T224008
CREATED:20260325T164745Z
LAST-MODIFIED:20260414T144141Z
UID:10001254-1779904800-1779912000@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Twilight Elver Watch- Guided Field Evening [FULLY BOOKED]
DESCRIPTION:  \nJoin the Thames21 team for a FREE guided evening walk along the River Ravensbourne to discover one of the UK’s most remarkable and endangered species\, the European eel. \nDuring this twilight field session\, we will explore the secretive upstream migration of elvers (juvenile eels) as they navigate urban river barriers in their journey inland. Along the way\, we will discuss the unique life cycle of the European eel\, from the Sargasso Sea to London’s rivers\, and consider the challenges they face in heavily modified catchments. \nAs we walk\, we will observe likely migration points such as weirs and outfalls\, and reflect on how river restoration\, fish passage improvements\, and community action can help reconnect habitats and support eel recovery. Participants will also be invited to share their own observations and experiences of London’s rivers. \nDate: 27.05.26 \nTime: 6pm-8pm (approx. timed with dusk) \nMeet at: Ladywell Fields Café\, SE13 \nPlaces are limited\, please sign up here: https://book.plinth.org.uk/e/jiWwxGQBMHhG2X56egjV \nRoute:\nThe walk will be approximately 1.5–2 km along riverside paths. \n\n\nMostly flat but may include uneven ground near riverbanks \n\n\nSome low-light conditions after sunset \n\n\nThe walk will include several stopping points for observation \n\n\nWhat to Bring:\n\n\nWeather-appropriate clothing \n\n\nSturdy footwear suitable for uneven ground \n\n\nHead torch or handheld torch (red light preferred if available) \n\n\nWater bottle \n\n\nFor more details\, contact: carolina.orlandi@thames21.org.uk
URL:https://www.thames21.org.uk/event/london-rivers-week-twilight-elver-watch-guided-field-evening/
LOCATION:Ladywell Fields\, Ladywell Fields\, London\, SE13 7XF\, United Kingdom
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/03/Images-for-website-LRW-2026-10.png
GEO:51.4521229;-0.0203028
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Ladywell Fields Ladywell Fields London SE13 7XF United Kingdom;X-APPLE-RADIUS=500;X-TITLE=Ladywell Fields:geo:-0.0203028,51.4521229
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260527T183000
DTEND;TZID=Europe/London:20260527T200000
DTSTAMP:20260416T224008
CREATED:20260413T091428Z
LAST-MODIFIED:20260413T101023Z
UID:10001268-1779906600-1779912000@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Evening stroll along River Crane at Mill Road\, Twickenham
DESCRIPTION:Join Friends of the River Crane (FORCE) for this fantastic evening walk along the River Crane. \nThis FREE guided walk will start at Mill Road Twickenham and then upstream to Willow Way looking at all the river and open space improvements works that are happening along this stretch. You will also hear talks about how FORCE is seeking to entice water voles and kingfishers into this space. You will then come back along the mill stream channel to Mill Road. \nLocation meeting point: Meet at the Stag Beetle bench. Mill Road is accessible from Staines Road or via a footpath from Lincoln Avenue. Twickenham\, TW2 5HA \nBOOK BY CLICKING LINK HERE (can book from Mon 27th April): https://shorturl.at/ODJ5u \nBooking will open here a month beforehand. Due to safeguarding needs all children under 18 must be accompanied by a responsible adult. \nFor more info email: events@force.org.uk
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-evening-stroll-along-river-crane-at-mill-road-twickenham/
LOCATION:Crane Park\, TW2 5HA\, Mill Road\, TW2 5HA
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/jpeg:https://www.thames21.org.uk/wp-content/uploads/2026/04/FORCE_online.jpg
GEO:51.4422378;-0.3549481
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Crane Park TW2 5HA Mill Road TW2 5HA;X-APPLE-RADIUS=500;X-TITLE=Mill Road:geo:-0.3549481,51.4422378
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260527T183000
DTEND;TZID=Europe/London:20260527T200000
DTSTAMP:20260416T224008
CREATED:20260414T094650Z
LAST-MODIFIED:20260415T150234Z
UID:10001271-1779906600-1779912000@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Evening stroll along River Crane at Mill Road\, Twickenham
DESCRIPTION:Join Friends of the River Crane Environment (FORCE) for a free guided walk at Mill Road as part of London Rivers Week 2026. \nLook at the River Crane improvements to entice water voles & kingfishers! \n\n\n\nOur walk will start at Mill Road\, Twickenham\, and then upstream to Willow Way\, looking at all the river and open space improvement works happening along this stretch and talking about how we are seeking to entice water voles and kingfishers into this space. We will then return along the mill stream channel to Mill Road. We shall meet at the Stag Beetle bench between the two bridges. \nEverybody is welcome to join us on this walk\, but please register here so we know how many to expect. Booking will open a month beforehand. Due to safeguarding needs\, all children under 18 must be accompanied by a responsible adult. \nRegister here.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-evening-stroll-along-river-crane-at-mill-road-twickenham-2/
LOCATION:Crane Park\, TW13 5QX
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/04/Images-for-website-LRW-2026-15.png
GEO:51.4407486;-0.3725249
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260528T093000
DTEND;TZID=Europe/London:20260528T093000
DTSTAMP:20260416T224008
CREATED:20260224T114545Z
LAST-MODIFIED:20260306T112623Z
UID:10001227-1779960600-1779960600@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: The Yeading Brook Clean Up
DESCRIPTION:Join The Friends of Headstone Manor Park for a free Yeading Brook Clean Up event as part of London Rivers Week 2026. \nThe starting point will be outside the Moat Cafe at 09.30 am. \n\n\nPlease dress appropriately for the weather and bring a drink/snack. \nWellington boots are a must; FoHMP will provide all other equipment. \nFor more information\, email fohmrg@gmail.com \nThe activity is aimed at adults only. \nBook your place here. \nIf you sign up for the event but later find that you can’t attend\, please let us know as soon as possible. This way\, we can offer your spot to someone else who would love to participate.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-the-yeading-brook-clean-up/
LOCATION:Headstone Manor Recreation Park\, Pinner View\, Harrow HA2 6PX\, Pinner View\, Harrow\, London\, HA2 6PX\, United Kingdom
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/02/Untitled-design-2026-02-24T114443.482.png
GEO:51.5937662;-0.3529492
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Headstone Manor Recreation Park Pinner View Harrow HA2 6PX Pinner View Harrow London HA2 6PX United Kingdom;X-APPLE-RADIUS=500;X-TITLE=Pinner View:geo:-0.3529492,51.5937662
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260528T110000
DTEND;TZID=Europe/London:20260528T150000
DTSTAMP:20260416T224008
CREATED:20260309T172120Z
LAST-MODIFIED:20260310T161100Z
UID:10001243-1779966000-1779980400@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Action for Silk Stream - River Action Day
DESCRIPTION:Join us for free our Action for Silk Stream monthly volunteering days as part of London Rivers Week 2026. \nPlease book here: Action for Silk Stream LRW Volunteer day – Thames21 Limited \nWe will be in Rushgrove Park\, Barnet \nActivities include balsam bashing and  litter picking. \nBalsam is an invasive plant that we don’t want to see growing along our riverbanks. The best and easiest way to remove it is by pulling it out by hand. It’s easy to spot and easy to pull out. We guarantee that by the end of the day\, you will be an expert in this activity!! No previous experience necessary! \nWhere to meet: \nRushgrove Park\, NW9 6RD \nWhat3Words: ///snows.divisions.steer \nNearest tube: Colindale \nNote – There are no toilets on site. \nWhat to Bring: \nDress for the weather and the task – long trousers and sleeves are advisable as there are nettles and brambles. \nPlease bring a packed lunch and plenty of fluids. \nWe will bring tea/coffee and biscuits. \nWe will provide all other equipment (including wellies) needed for the event and we look forward to welcoming you! \nEmail helen.cardy@thames21.org.uk if you have any questions. \nAnyone under the age of 18 must be accompanied by a parent or guardian. Please make sure you have weather appropriate clothing for the day. \nPlease get in touch if you have any questions about accessibility. We will do our best to make this event as accessible as possible. \n  \nThis is an event designed for the community to engage the local public with the river and not for corporates. If you are interested in a bespoke corporate volunteer day. Please visit our website  https://www.thames21.org.uk/get-involved-2/corporateteamdays/
URL:https://www.thames21.org.uk/event/action-for-silk-stream-river-action-day-2/
LOCATION:Rushgrove Park\, Western Entrance\, Rushgrove Park\, Rushgrove Avenue\, NW9 6RD
CATEGORIES:Action for Silk Stream,London Rivers Week 2026,Silk Stream,SSFRI,Volunteer
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/03/Images-for-website-LRW-2026-4.png
ORGANIZER;CN="Helen Cardy":MAILTO:helen.cardy@thames21.org.uk
GEO:51.5885517;-0.2433669
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Rushgrove Park Western Entrance Rushgrove Park Rushgrove Avenue NW9 6RD;X-APPLE-RADIUS=500;X-TITLE=Rushgrove Park\, Rushgrove Avenue:geo:-0.2433669,51.5885517
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260528T133000
DTEND;TZID=Europe/London:20260528T153000
DTSTAMP:20260416T224008
CREATED:20260224T120827Z
LAST-MODIFIED:20260401T103701Z
UID:10001229-1779975000-1779982200@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Deptford Creek Fish Survey [FULLY BOOKED]
DESCRIPTION:Want to learn more about the aquatic life that calls Deptford Creek home? Join Creekside Discovery Centre on a FREE fish survey as part of London Rivers Week 2026. \nDuring last year’s surveys\, we recorded species including Sea Bass\, Common Goby\, Three-spined Stickleback\, Dace and Eel\, highlighting the importance of the Creek as a habitat for a wide range of wildlife. \nThis survey forms part of a series of regular wildlife surveys looking at all species that use the Creek\, including fish\, birds\, invertebrates\, plants and even algae. The data collected helps assess habitat quality and informs future habitat management. \nNo previous experience is needed — this session is suitable for beginners as well as those who have attended surveys before. \nWhat to expect\n\nA guided fish survey led by experienced staff\nHands-on monitoring of fish species using safe survey techniques\nSupport with identifying species and learning about their life cycles and habitats\nAn opportunity to contribute to long-term monitoring of Deptford Creek\n\n  \nWhat to bring\n\nClothing suitable for the weather\nTrousers and socks that can get wet or muddy\nAll specialist equipment\, including waders\, will be provided\n\nThis event is suitable for adults and children aged 10+. All U18s must be accompanied by an adult. \nBook your place here.\nIf you sign up for the event but later find that you can’t attend\, please let us know as soon as possible. This way\, we can offer your spot to someone else who would love to participate.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-deptford-creek-fish-survey/
LOCATION:Creekside Discovery Centre\, 14 Creekside\, Deptford \, London\, SE8 4SA\, United Kingdom
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/02/Untitled-design-2026-02-24T120341.279.png
GEO:51.4778462;-0.0210627
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Creekside Discovery Centre 14 Creekside Deptford  London SE8 4SA United Kingdom;X-APPLE-RADIUS=500;X-TITLE=14 Creekside:geo:-0.0210627,51.4778462
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260528T180000
DTEND;TZID=Europe/London:20260528T200000
DTSTAMP:20260416T224008
CREATED:20260224T115702Z
LAST-MODIFIED:20260311T091502Z
UID:10001228-1779991200-1779998400@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Creekside Low Tide Walk
DESCRIPTION:Join Creekside Discovery Centre for a free Low Tide Walk in Deptford Creek as part of London Rivers Week 2026.  \nWith the help of our guides\, you will get down onto the river bed\, explore the ecology and wade into the natural and social histories of this fantastic urban space. \nBy observing and appreciating the variety of wildlife in Deptford Creek\, we hope to foster a greater connection between people and the urban nature around them. \nA Low Tide Walk takes about 2 hours\, which includes putting on waders and preparing for the river\, walking up and back down the river\, using nets to observe the wildlife under the water\, and washing waders and hands after the walk. Please arrive promptly for the time stated at the event. \nBy joining our conservationists on this wade into Deptford Creek\, you will learn about the variety of ways we are working to better understand and support wildlife in the Creek. \nWaders and mud sticks will be provided. \nOnly children aged 8 and above can join this activity. All U18s must be accompanied by an adult. \nBook your place here.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-creekside-low-tide-walk/
LOCATION:Creekside Discovery Centre\, 14 Creekside\, Deptford \, London\, SE8 4SA\, United Kingdom
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/02/Untitled-design-2026-02-24T115201.874.png
GEO:51.4778462;-0.0210627
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Creekside Discovery Centre 14 Creekside Deptford  London SE8 4SA United Kingdom;X-APPLE-RADIUS=500;X-TITLE=14 Creekside:geo:-0.0210627,51.4778462
END:VEVENT
END:VCALENDAR