Thames21 – London's leading waterways charity, is here to show you how, when and where you can become a Waterway Champion.

Whether it's pulling out shopping trolleys from your local canal, or helping remove plastic bags from the Thames shore, we want you to get involved and help make a positive difference to the London you live in.

If you're 16-25, live in London and fancy learning new skills, meeting new people, having fun and helping clean-up London, we want to hear from you!