Support Us

Rivers are the beating heart of our land but they are suffering from  pollution and have been hidden, misused and ignored, exacerbating the impacts of climate change like flooding and drought. 

Thames21 is changing that, by putting healthy rivers back at the heart of community life. We invite people like you, who live or work near our precious rivers, to get involved and help create healthy, resilient rivers and catchments where wildlife and people can thrive, not just now but long into the future.   

Donate today to help us bring our rivers back to life!


Just Giving

Donate with JustGivingYou can donate on our JustGiving page.


Run, Ride or Row for Rivers

Find out how you can fundraise for Thames21.


Amazon Smile

Donate quickly and easily by nominating Thames21 to receive a percentage of your spend when you register with Amazon Smile. 


Leave a gift in your will

Legacies play an important part in helping Thames21 work with communities across London to protect and enhance its rivers. By including Thames21 in your Will, you will help both communities and rivers to thrive.

If you wish to leave to leave a gift to Thames21 in your Will, you will need to provide the charity’s full details: Thames21, Registered Office London River House, Royal Pier Road, Gravesend, Kent DA12 2BG  and registered charity number 1103997

Making a Will or an amendment to an existing Will is more straight forward and less expensive than you might think. Thames21 strongly recommends using a professional legal advisor when drawing up such documents.

If you would like to discuss leaving a legacy to Thames21, please contact Alison Archer. If you have already included Thames21 in your Will, please contact Alison so that we can update our records.