De-Graft: There are hundreds of rivers and streams all across England ... I’m on the River Severn at this point here on the map… But the river actually starts up in the Cambrian Mountains ...

The River Severn then flows into England and goes in a big curve through three counties and then out into the sea. This is called the river mouth. The UK's second longest river is the Thames ...

BENEATH the surface of Britain's rivers is a habitat teeming life - and the only place you can witness it in England has reopened ... role in keeping the River Severn's eco-system healthy, and ...