From a battered 80-year-old boat to a swanky yacht, life has come a long way for humble British fisherman Guy Barnett who married the daughter of a multi-billionaire after a whirlwind fairytale romance.

Guy Barnett sailed into his old home port in Dartmouth, Devon with bride Sarah Risley, 35, so they could entertain friends and family on the luxurious 100 million pounds, six-deck Northern Star that has a helipad.