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Karen Richards and Mo Coulson have been sponsored to spend two nights on the Longships lighthouse off Lands End.

Karen and Mo inside the lighthouse

The pair from Cornwall left behind the comfortable surroundings of home, for a couple of nights in the lighthouse to raise money for Children on the Edge, a charity set up by Anita Roddick of Body Shop.

It's highly unusual as Trinity House, which runs England's Lighthouses, does not normally allow such visits.fsfsfssf