Photos: Yacth Designer Creates World's Most Expensive Vessel Which Will Cost £500 Million. Photos

 Andy Waugh, a yacht designer from Hampton Court in south west London, has created an incredible 425ft long super yacht called Epiphany, which features a swimming pool, spa and a private deck for the owner.

The extravagant design would take five years to build once commissioned, and depending on the final specifications, cost up to £500 million. Mr Waugh said there was a one in 1000 chance this design would be built but it would inspire others....

The vast owner's deck would have a forward stateroom with elevated ceilings, skylights and open views towards a private fore-deck with seating areas and a Jacuzzi. Mixing pleasure with business, the deck would have a private cinema and an office with space for personal assistants or other staff members.

A beach club and tender stowage are on the lower deck along with a cinema, dive room, accommodation for around 40 crew and a dedicated officer’s mess.