Tenby: The Lifeboat Station

Kevin McCloud meets Tim and Philomena O'Donovan, who are trying to convert a lifeboat station in Tenby, Pembrokeshire, into a contemporary home and preserve the historic building for posterity. A weather-worn, rusting and rotting hulk that was never designed for habitation, it is perched on a steel pier 40ft above the sea and can only be reached by crossing the sandy beach at low tide.