More than 300 swimmers swam nearly 75 miles between them at this year's Purley Swimathon which helped to raise more than £20,000 for charity.Organisers of the popular event wanted to raise at least £16,000 this year to reach a milestone of £500,000 having been raised for charity since the event first started in 1988 - and they have done just that. During this year's swimathon, which was held at Purley Leisure Centre and took place on February 25 and March 2, 44 teams consisting...
