All our events and activities are open to communities.
Corporate groups, please book with Thames21 using our corporate volunteering page
Calendar of Events
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2 events,
Action for Silk Stream – Reservoir rangers: nature, crafts & adventure
Action for Silk Stream – Reservoir rangers: nature, crafts & adventure
Come join us and explore the Welsh Harp Reservoir this summer holiday for FREE activities at the Welsh Harp Environmental Education Centre. These activities are...
Action for Silk Stream – Reservoir rangers: nature, crafts & adventure
Action for Silk Stream – Reservoir rangers: nature, crafts & adventure
Come join us and explore the Welsh Harp Reservoir this summer holiday for FREE activities at the Welsh Harp Environmental Education Centre. These activities are...
2 events,
Action for Silk Stream – Reservoir rangers: nature, crafts & adventure
Action for Silk Stream – Reservoir rangers: nature, crafts & adventure
Come join us and explore the Welsh Harp Reservoir this summer holiday for FREE activities at the Welsh Harp Environmental Education Centre. These activities are...
Action for Silk Stream – Reservoir rangers: nature, crafts & adventure
Action for Silk Stream – Reservoir rangers: nature, crafts & adventure
Come join us and explore the Welsh Harp Reservoir this summer holiday for FREE activities at the Welsh Harp Environmental Education Centre. These activities are...
1 event,
Action for Silk Stream – River Action Day
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 meet...
0 events,
1 event,
Wetland Invertebrate Monitoring Training – Chinbrook Meadows
Wetland Invertebrate Monitoring Training – Chinbrook Meadows
In collaboration with the Zoological Society of London, we are setting up a regular monitoring initiative at the Chinbrook Meadows wetlands. If you are interested...
0 events,
0 events,
1 event,
Plasticblitz 2024 – Results & Reflections
Plasticblitz 2024 – Results & Reflections
Join us for an online run through and recap of this year’s Plasticblitz event, where we’ll be discussing: Key data and discussions Event feedback Ideas for...
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2 events,
Chiswick Eyot Conservation Days
Chiswick Eyot Conservation Days
Sign up here > https://book.plinth.org.uk/e/SOFDtIgw70Gohc6XHNvd Thames21 are working to restore Chiswick Eyot. Information about the day: Volunteer and help us to stabilise the island from...
Vital Signs for Healthy Rivers Training: Cherwell & Ray catchment
Vital Signs for Healthy Rivers Training: Cherwell & Ray catchment
What makes a river healthy? Do you know what signs to look for? Come and learn about how you can spot the vital signs of...
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2 events,
Thames Road Wetland – Habitat Management
Thames Road Wetland – Habitat Management
Volunteering some time for wetland habitat maintenance is a valuable way to help the environment and safeguard fragile ecosystems. Wetlands are crucial for biodiversity and play important roles in...
River Litter Detectives – Queenhithe
River Litter Detectives – Queenhithe
Book your place HERE! Come along and join Thames21 as a river citizen scientist on the River Thames. We will be collecting the litter we...
1 event,
River Litter Detectives – Limekiln Dock
River Litter Detectives – Limekiln Dock
Book your place here! Come along and join Thames21 as a river citizen scientist on the River Thames. We will be collecting the litter we...
0 events,
0 events,
1 event,
Thamesmead Pennywort Removal
Thamesmead Pennywort Removal
Join us for an important conservation effort in Thamesmead as we team up with Peabody and the Environment Agency to combat the invasive floating pennywort...
0 events,
0 events,
1 event,
Sands End River Clean Up & Litter Detectives
Sands End River Clean Up & Litter Detectives
Book your place here Come along and join Thames21 as a river citizen scientist on the River Thames. We will be collecting the litter we...
1 event,
River Ravensbourne Festival in Beckenham Place Park East
River Ravensbourne Festival in Beckenham Place Park East
Join us for a celebration of the River Ravensbourne in the improved Beckenham Place Park (BPP) East, hosted by Thames21 with the support...
1 event,
Thames Day Foreshore Clean-up and Talk
Thames Day Foreshore Clean-up and Talk
Join a walk, talk and litter pick hosted by Thames21 on the River Thames as part of Thames Day, an exciting day of activity taking...
0 events,
0 events,
1 event,
Dollis Brook Toe-boarding Removal PHASE 2
Dollis Brook Toe-boarding Removal PHASE 2
THAMES21 are back! Continuing the successful toe-boarding removal on the Dollis Brook.
2 events,
Action for Silk Stream – River Action Day – Watling Park
Action for Silk Stream – River Action Day – Watling Park
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...
River Litter Detectives – Broomhouse Dock
River Litter Detectives – Broomhouse Dock
Book your place here Come along and join Thames21 as a river citizen scientist on the River Thames. We will be collecting the litter we...
0 events,
1 event,
Thamesmead Pennywort Removal
Thamesmead Pennywort Removal
Join us for an important conservation effort in Thamesmead as we team up with Peabody and the Environment Agency to combat the invasive floating pennywort...
0 events,
0 events,
2 events,
Dollis Brook Toe-boarding Removal PHASE 2
Dollis Brook Toe-boarding Removal PHASE 2
THAMES21 are back! Continuing the successful toe-boarding removal on the Dollis Brook.
Chiswick Eyot Conservation Days
Chiswick Eyot Conservation Days
Sign up here > https://book.plinth.org.uk/e/SOFDtIgw70Gohc6XHNvd Thames21 are working to restore Chiswick Eyot. Information about the day: Volunteer and help us to stabilise the island from...
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