London Rivers Week 2025: Rivers & People – Plasticblitz
Cornmill Gardens Waterway Avenue, Lewisham, London, United KingdomJoin Rivers & People for a Plasticblitz event as part of London Rivers Week 2025. We'll be picking up and itemising litter on the riverbanks...
London Rivers Week 2025: ‘The seasonal Thames and our wellbeing’ talk by mudlark Liz Anderson
Walbrook Wharf 78-83 Upper Thames Street, London, United Kingdom'The Seasonal Thames And Our Wellbeing: An exploration of the moods and landscape of the river through mudlarking and archaeology.' Liz Anderson is a licensed...
London Rivers Week 2025: Summer Tree Walk
Hammersmith BridgeJoin charity Barnes Common for a stroll along the Thames towpath to learn about riverside trees, including the rare female Black Poplars in this area!...
London Rivers Week 2025: Balsam Bash at Ham Riverside
Join Thames Landscape Strategy for this special London Rivers Week Balsam Bash. 'Himalayan Balsam' can damage the health of rivers and the species that depend...
London Rivers Week 2025 panel debate: River Restoration Working with Nature for a Better Environment
London Zoo, Huxley Lecture Theatre, Nuffield Building, Outer Cir, London Outer Circle, London, England, United KingdomJoin the organisers of London Rivers Week for an exciting panel debate on river restoration as part of London Rivers Week 2025! Our event will...
London Rivers Week 2025: The Hogsmill River – Linear walk from Ewell to Kingston
Bourne Hall Park Ewell, England, United KingdomJoin the Kingston Ramblers for this special London Rivers Week 2025 walk, as they follow the Hogsmill from its source in Ewell to its confluence...
London Rivers Week 2025: Poetry on the Thames, a walking workshop
Join Cecilia Knapp, City Bridge Foundation poet-in-residence, and environmentalist Dr Jack Hogan for a two-hour riverside poetry workshop exploring our emotional and environmental connections to...
River Litter Detectives – Limekiln Dock
Limekiln Dock Junction of Three Colt St/Milligan St, London, United KingdomBook your place here! Come along and join Thames21 as a river citizen scientist on the River Thames. We will be collecting the litter we...
London Rivers Week 2025: Live webinar on finding natural solutions for invasive weed problems on our rivers
Join CABI scientist Djamila Djeddour in this special, FREE London Rivers Week 2025 webinar, as she explores the overview of CABI’s work to manage highly...
London Rivers Week 2025: Wandle clean up
Tooting and Mitcham Football Club Bishopsford Road, London, England, United KingdomJoin our friends South East Rivers Trust at Ravensbury Park to enter the water in waders and help remove litter and plastic pollution. There are...
London Rivers Week 2025: Guided Tour of Walthamstow Wetlands
Walthamstow Wetlands 2 Forest Road, N17 9NH, LondonJoin the London Wildlife Trust to learn about the reservoirs, ponds & streams that make up Walthamstow Wetlands and the different wildlife that inhabit them....
London Rivers Week 2025: Cool Riverside Walk in Twickenham
Please join Thames Landscape Strategy on one of its accessible sensory walks to enjoy the Thames and learn more about your local river in Twickenham....
London Rivers Week 2025: Where there’s a weir, there’s a way
Carshalton River Gardens, Carshalton, England, United KingdomJoin a geomorphologist (mud/gravel expert) from the Environment Agency on this 2.5 mile walk of the River Wandle from Wilderness Island (nearest stations Hackbridge/Carshalton) to...
London Rivers Week 2025: Sound Walk with the Pymmes Brookers
Oak Hill Park Cafe Parkside Gardens, London, England, United KingdomJoin the Pymmes Brookers for this interesting FREE sound walk. They will be walking along the Pymmes Brook from Oak Hill Park to Arnos Park...
London Rivers Week 2025: A walk with Lara Maiklem (SOLD OUT)
The Banker pub Cousin Ln, City of London, LondonJoin Thames21 and mudlark Lara Maiklem for a London Rivers Week walk on the Thames foreshore. We’ll meet outside The Banker pub on the 6th...
London Rivers Week 2025: Walk the Crane – Source to Thames
This year, as part of London Rivers Week, our friends FORCE are walking the length of the River Crane from its headwaters at Headstone Manor...
London Rivers Week 2025: Crane Litter Pick Trail
Crane ParkExplore the Crane Trail together with Let’s Go Outside & Learn and do some good at the same time! We'll walk from Crane Park to...
London Rivers Week 2025: Himalayan Balsam Bash – Gallos Brook, Islip
Islip Village Hall Church Lane, Islip, Kidlington, United KingdomTake action to help your local rivers and streams to celebrate London Rivers Week and The Great Big Green Week! We need your help to...
London Rivers Week 2025: River walk by the Duke of Northumberland’s River
Duke of Northumberland's River London, England, United KingdomJoin Richmond River Walks for this London Rivers Week 2025 special riverside walk. The Duke of Northumberland’s River was created as a branch of the...
London Rivers Week 2025: Sketch the Chestnuts Field Wetlands
Walthamstow Wetlands 2 Forest Road, N17 9NH, LondonJoin us for a wonderful day of creativity and nature at Chestnuts Field Wetlands! Whether you're a pro artist or a complete beginner, this relaxed...
London Rivers Week 2025: A Short Introduction to the Thames Estuary – Guided Walk
Olympian Way London, England, United KingdomAs part of London Rivers Week, come and join our friends Thames Estuary Partnership for a guided walk around the Greenwich Peninsula to explore the lesser-known...
London Rivers Week 2025: Elmbridge Meadows Guided Walk
Elmbridge Meadows Elmbridge Meadows Open Space,Elmbridge Meadows, Surbiton, United KingdomJoin our friends South East Rivers Trust for a leisurely stroll along the Hogsmill, from the north end of Elmbridge Meadows to the southern end...
River Litter Detectives – Queenhithe
Queenhithe, City of London by the Queenhithe Mosaic, City of London, London, United KingdomBook your place HERE! Come along and join Thames21 as a river citizen scientist on the River Thames. We will be collecting the litter we...
Action for Silk Stream – River Action Day
Silk Stream Park wetland Silk stream park wetland, BarnetJoin us for our Action for Silk Stream monthly volunteering days. They will be held on the last Thursday of each month. We will be...
Action for Silk Stream – River Action Day
Join us for our Action for Silk Stream monthly volunteering days. They will be held on the last Thursday of each month. We will be...
All our events and activities are open to communities.
Corporate groups, please book with Thames21 using our corporate volunteering page