A fundraiser from Gloucester who hopes to become the first person to swim the entire length of the River Severn, begins his challenge today.
Co-founder of the Superhero Foundation, Kevin Brady, is expected to take at least three weeks to complete the challenge, which will see him swim the longest river in the UK.
A man from Gloucester has become the first person in history to swim the entire Severn. Watch the amazing moment Kevin Brady got to shore
Adventurer Kevin Brady wants to make history by becoming the first person to swim the entire 220 mile length of the River Severn