All our events and activities are open to communities.
Corporate groups, please book with Thames21 using our corporate volunteering page
Isle of Dogs Riverside Nightwalk
Poplar, Blackwall & District Rowing Club Poplar, Blackwall & District Rowing Club, London, United KingdomBOOK HERE In partnership with East Londoner Seniors Club, join us for a social walk along the River Thames foreshore at Poplar Rowing Club. 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 year's tree planting at Ferny Hill, Cockfosters, EN4. After 3 successful years...
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 year's 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...
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...
Chinbrook Meadows Tree Planting
The Chinbrook Meadows wetlands have finally been excavated! After years of planning and two months of construction, the wetlands are almost ready. We need your...
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/f9UCLAQXyIU1Wz128nex 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 year's tree planting at Ferny Hill, Cockfosters, EN4. After 3 successful years...
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.
Glassmill Pond Planting
Glassmill Pond Glassmill Pond within Church House GardensAfter the success of our restoration project, come join us at Glassmill Pond for our volunteer planting events! We're further enhancing the habitats and natural...
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 year's tree planting at Ferny Hill, Cockfosters, EN4. After 3 successful years...
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...
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 year's tree planting at Ferny Hill, Cockfosters, EN4. After 3 successful years...
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...
Leading Action for Healthy Rivers Training 18th & 19th March
Walbrook Wharf 78-83 Upper Thames Street, London, United KingdomTraining: Leading Action for Healthy Rivers Monday 18th & Tuesday 19th March 2024 We are looking to train future River Action Leaders! Take part in...
Chinbrook Meadows Tree Planting Day
Chinbrook Meadows , United KingdomThe Chinbrook Meadows wetlands have finally been excavated! After years of planning and two months of construction, the wetlands are ready to be planted. We...
Glassmill Pond Planting
Glassmill Pond Glassmill Pond within Church House GardensAfter the success of our restoration project, come join us at Glassmill Pond for our volunteer planting events! We're further enhancing the habitats and natural...
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 year's tree planting at Ferny Hill, Cockfosters, EN4. After 3 successful years...
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 Activities...
Glassmill Pond Planting
Glassmill Pond Glassmill Pond within Church House GardensAfter the success of our restoration project, come join us at Glassmill Pond for our volunteer planting events! We're further enhancing the habitats and natural...
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 year's tree planting at Ferny Hill, Cockfosters, EN4. After 3 successful years...
Action for Silk Stream – Great British Spring Clean
Date: Saturday 23rd March Time: 10.30am-12.30pm Location: West Hendon Playing Fields Car Park NW9 7EZ We will be litter picking on the northern edge of...
Chinbrook Meadows Planting Day
Chinbrook Meadows , United KingdomThe Chinbrook Meadows wetlands have finally been excavated! After years of planning and two months of construction, the wetlands are ready to be planted. We...
Glassmill Pond Planting
Glassmill Pond Glassmill Pond within Church House GardensAfter the success of our restoration project, come join us at Glassmill Pond for our volunteer planting events! We're further enhancing the habitats and natural...