The River Thames is a major river flowing through southern England. While it is best known because its lower reaches flow through central London, the river flows alongside several other towns and cities, including Oxford, Reading, Henley-on-Thames, Windsor, Kingston Upon Thames and Richmond. Read more
The Thames is the worst river in England and Wales according to a poll, despite major efforts to clean it up in recent years. The Wye, which starts in mid Wales, winds over England's border and back and runs into the Severn Estuary was voted the public's favourite. Read more