• The importance of wiggles in a river system

    Rivers should be biodiversity and wildlife havens, teeming with curves and meanders that provide a variety of habitats for their residents. However, sadly, the most…

  • Defra rejects Henley-on-Thames’ Mill Meadows application for bathing water status

    Environmental charity Thames21 has expressed disappointment about Defra’s decision not to award Mill Meadows in Henley-on-Thames bathing water status [1] for 2024. An application was…

  • Wallingford Beach one step closer to becoming second Thames designated bathing site

    Wallingford Beach has reached the next stage of its application for designated bathing water status – with Defra launching a national public consultation on designation…

  • 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