All our events and activities are open to communities.
Corporate groups, please book with Thames21 using our corporate volunteering page
River Action: Silkstream Park
Silkstream ParkGet your hands dirty to make your river cleaner! Silkstream Park, by the pond https://what3words.com/player.zeal.feed Join us for practical conservation work on the Silk Stream...
River Action: Montrose Playing Fields
Montrose Playing Fields LondonGet your hands dirty to make your river cleaner! Montrose Playing Fields, by the Tramshed https://what3words.com/love.turns.natively Join us for practical conservation work on the Silk...
Stoneyfields Park Mini-Festival
Stoneyfields Park Stoneyfields ParkPart of the Silk Stream Flood Resilience Innovation (SSFRI) Project: A mini-festival to promote the the park, the environment and our waterways! Join Thames21 for...
River Action: Watling Park
Watling Park HA8 0NSGet your hands dirty to make your river cleaner! Watling Park, by the south entrance (Watling Avenue / Orange Hill Road - by the library)...
Thames21 at the Chandos Arms Pub Quiz
Chandos Arms Chandos Arms, LondonCome down to the Chandos Arms Pub Quiz to test your quiz knowledge with a Silk Stream Bonus Round by Thames21. Every Wednesday, Quiz Master...
Chandos Park Mini-Festival
Chandos Park Methuen Road, EdgwarePart of the Silk Stream Flood Resilience Innovation (SSFRI) Project: A mini-festival to promote the the park, the environment and our waterways! Join Thames21 for...