“We at British Gas are delighted to be able to offer our customers the opportunity to enjoy 3 free swims. More people swim every week than any other sport, and as the Principal Partner of British swimming at all levels, we'd love to see even more of you in the pool.”

Aside from the social aspect, swimming is of course also the only sport which can save your life. Over 400 people drown in the UK every year and it is the third most common cause of accidental death in children.

Adlington said: “It's really important that children learn to swim and be comfortable in the pool from an early age. But it's never too late to learn. Non-swimmers can use British Gas 3 Free swims to literally dip their toes in the water at no expense.”

For further information on how to book your swim go to www.britishgasswimming.co.uk