2 events found.
Events for 21st March 2026
Urban Riverfly Training at Braywick Nature Centre
Passionate about your local river and want to help protect it? Why not train to become a citizen scientist with us? Want to help provide...
Dollis Brook Revival – River Restoration Project
Join us to bring the Dollis Brook back to life! A total of 8 fun and interactive volunteer events will be held throughout the winter...
Free
All our events and activities are open to communities.
Corporate groups, please book with Thames21 using our corporate volunteering page