All our events and activities are open to communities.
Corporate groups, please book with Thames21 using our corporate volunteering page
Habitat Maintenance – Thames Road Wetland
Thames Road Wetland Thames Road Wetland, United KingdomIt's not only beneficial for the environment but also a rewarding way to connect with nature and benefit your local community.
Action for Silk Stream – World Wetland Day – Silk Stream Park, Barnet
Help us to celebrate World Wetland Day on 2nd February by helping us clear up the wetland area in Silk Stream Park which needs our...
Tree Planting Ferny Hill Layby – Enfield
51.66767, -0.14226 Ferny Hill Layby, Cockfosters, Greater London, United KingdomThames21 and Enfield Council invite you to come and join in with this years tree planting at Ferny Hill, Cockfosters, EN4.
Quaggy Links- Capel Manor
Capel Manor, Mottingham Capel Manor Mottingham Lane, London, SE12 9AW, London, United KingdomJoin us at Capel Manor College, Mottingham to restore the River Quaggy! Read more about the project here >Â https://www.thames21.org.uk/improving-rivers/quaggy-habitats-capel-manor-project/ Sign up here > https://book.plinth.org.uk/e/zr3PBRB7o1u653nSM7Cq Activities...
Tree Planting – Ferny Hill Layby Enfield
51.66767, -0.14226 Ferny Hill Layby, Cockfosters, Greater London, United KingdomThames21 and Enfield Council invite you to come and join in with this years tree planting at Ferny Hill, Cockfosters, EN4. After 3 successful years...
EVENT POSTPONED Dollis Brook Toe-boarding Removal event series EVENT POSTPONED
Brook Farm Open Space Brook Farm Open Space, Car Park near Pavillion Off High Road, Barnet, United KingdomEVENT POSTPONED THAMES21 are removing the outdated toe-boarding from the Dollis Brook along Brook Farm Open Space, and we need volunteer help from the community....
Tree Planting Ferny Hill Layby – Enfield
51.66767, -0.14226 Ferny Hill Layby, Cockfosters, Greater London, United KingdomThames21 and Enfield Council invite you to come and join in with this years tree planting at Ferny Hill, Cockfosters, EN4. After 3 successful years...
Rewilding the Rom
Eastbrookend Discovery Centre, The Chase, Dagenham, Romford RM7 0SS Eastbrookend Country Park, London, United KingdomJoin Thames21 for a day of meaningful impact and community connection as we focus on revitalizing the enchanting River Rom and enhancing the delicate wetland...
Quaggy Links- Capel Manor
Capel Manor, Mottingham Capel Manor Mottingham Lane, London, SE12 9AW, London, United KingdomJoin us at Capel Manor College, Mottingham to restore the River Quaggy! Read more about the project here > https://www.thames21.org.uk/improving-rivers/quaggy-habitats-capel-manor-project/ Sign up here > https://book.plinth.org.uk/e/zr3PBRB7o1u653nSM7Cq...
Action for Silk Stream – Half term family fun
Welsh Harp Enviornmental Education Centre Birchen Grove, London, United KingdomLet's Go Wild at Welsh Harp! Come join us and explore the Welsh Harp Reservoir this February half term for FREE activities at the Welsh...
River Litter Detectives – Poplar Rowing Club
Poplar, Blackwall & District Rowing Club Poplar, Blackwall & District Rowing Club, London, United KingdomPlease book your place here! Come along and join Thames21 as a river citizen scientist on the River Thames. We will be collecting the litter...
Action for Silk Stream – Half term family fun
Welsh Harp Enviornmental Education Centre Birchen Grove, London, United KingdomLet's Go Wild at Welsh Harp! Come join us and explore the Welsh Harp Reservoir this February half term for FREE activities at the Welsh...
Dollis Brook Toe-boarding Removal event series
Brook Farm Open Space Brook Farm Open Space, Car Park near Pavillion Off High Road, Barnet, United KingdomTHAMES21 are removing the outdated toe-boarding from the Dollis Brook along Brook Farm Open Space, and we need volunteer help from the community. There are...
Chinbrook Meadows Litter Pick
Chinbrook Meadows , United KingdomThe Chinbrook Meadows wetlands have finally been excavated! After years of planning and two months of construction, the wetlands are almost ready. We need your...
Action for Silk Stream – Half term family fun
Welsh Harp Enviornmental Education Centre Birchen Grove, London, United KingdomLet's Go Wild at Welsh Harp! Come join us and explore the Welsh Harp Reservoir this February half term for FREE activities at the Welsh...
Banbury WaterBlitz Results and Social
Waitrose Community Room Banbury Southam Road, Banbury, Oxfordshire, United KingdomBook your place on plinth here. Come and join Banbury CAG, Banbury Water Vols and WI Volunteers to celebrate 150 Freshwater Watch samples in the...
River Roding Restoration at Wanstead Park
River Roding Restoration Day: Returning the wiggle to the river! Get your hands dirty and join us for a day of action along the...
Habitat Maintenance – Thames Road Wetland
Thames Road Wetland Thames Road Wetland, United KingdomIt's not only beneficial for the environment but also a rewarding way to connect with nature and benefit your local community.
Pymmes Brookers River Cleanup – Saturday February 17th
Waterfall Way Waterfall Road Bridge, LondonEvent Description: This is an independent River Action Group event run in partnership with Thames21. Would you like to join us in cleaning up the...
Tree Planting Ferny Hill Layby – Enfield
51.66767, -0.14226 Ferny Hill Layby, Cockfosters, Greater London, United KingdomThames21 and Enfield Council invite you to come and join in with this years tree planting at Ferny Hill, Cockfosters, EN4. After 3 successful years...
Isle of Dogs Tide Workshop
Folly House Beach, E14 3UX Folly House Beach, London, United KingdomBook here! The Thames foreshore is a wonderful space to be enjoyed by everyone. However, it is important to be aware of the tide to...
Action for Silk Stream – Welsh Harp reservoir clean up
We will be working together with the Canal and River Trust and Phoenix Canoe Club to clean up the Welsh Harp reservoir whilst the water...
River Roding Restoration at Wanstead Park
River Roding Restoration Day: Returning the wiggle to the river! Get your hands dirty and join us for a day of action along the...
Dollis Brook Toe-boarding Removal event series
Brook Farm Open Space Brook Farm Open Space, Car Park near Pavillion Off High Road, Barnet, United KingdomTHAMES21 are removing the outdated toe-boarding from the Dollis Brook along Brook Farm Open Space, and we need volunteer help from the community. There are...
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...