• Thames21 welcomes Government’s plan to ban plastic in wet wipes

    Environmental charity Thames21 has welcomed the Government’s plan to ban the sale of wet wipes containing plastic, calling it a monumental victory for the health…

  • River Glossary

    Rivers are complex ecosystems. Their complexity is reflected in a rich and technical vocabulary, which can be daunting and confusing for anyone – those who…

  • Plastic Free Mersey enters its fourth year of citizen science and engagement

    Our Plastic Free Mersey delivery partner Mersey Rivers Trust held a litter pick community event on Tuesday 26th of March. Thames21 and the Mersey Rivers…

  • Welcome to Thames21

    We reconnect people to nature by helping them enjoy, protect and enhance their local rivers.

    Whether it’s the Thames or one of its many tributaries, we offer inspiring ways for communities to get down to their local riverbank.

    Rivers, canals and stretches of open water are the perfect antidote to urban living – which is one of the reasons thousands of volunteers help us rewild and protect them every year.

    Our aim is to rebuild the relationship between communities and their rivers; restoring river health and boosting wellbeing and community cohesion in the process.

    Feeling inspired?  Find out more