James Bond, eat your heart out! Incredible 454ft-megayacht has an underwater dining room, a 32ft ‘blue hole’ pool, and a 40-seater theatre – but it comes with an eye-watering price tag

The idea of ​​an underwater dining room may sound like a concept from the latest James Bond blockbuster.

But it could soon become a reality, thanks to Dutch designers who have unveiled a ‘ready to build’ 454ft megayacht concept.

The concept, called Inspire, features an underwater room with panoramic views of the ocean.

In addition, those lucky enough to be on board can enjoy a sauna, a 10-metre blue hole pool and a 40-seat theatre.

Although the exact cost is yet to be confirmed, a similarly sized A+ yacht owned by Manchester City owner Sheikh Mansour bin Zayed al Nahyan reportedly cost around £333 million to build.

The exterior of the megayacht is designed to blend in with its surroundings, according to Sander Sinot, the brains behind Inspire.

This is achieved by a light blue-green hull, floor-to-ceiling glazing and multiple hatches.

To encourage guests to connect with the outdoors, the yacht features open-air lounges and shaded exterior decks.

The design philosophy is showcased in a submerged observation lounge five meters below the sea surface, which ‘provides a unique opportunity to experience marine life’.

The interior includes six decks, with the upper deck completely reserved for the owner, providing 250 square meters of living space.

This includes a bathroom with a large sink, two dressing areas and a private lounge.

To the rear is a separate living room for the owner, enclosed by floor-to-ceiling glass to create a winter garden.

The main deck includes 10 guest cabins – two of which are VIP suites with balconies – a restaurant, a 40-seat theater, a wellness center and a beach lounge.

Meanwhile, there is a beach lounge with a 10-metre blue hole pool, designed with rock formations and a glass bottom for an immersive experience.

If you are looking for relaxation, you will be happy to know that the wellness center is equipped with a sauna, hammam, fitness room, massage and treatment rooms.

Finally, the upper deck offers a large lounge with integrated fireplace, intended as a social space next to the restaurant and theater ‘for meetings, exchanging ideas and deepening discussions’, according to the designers.

Mr. Sinot explained: “The marine environment has always inspired humanity; by its visual splendor of crashing waves and endless skies, but also by its sense of wonder, stories of discoveries and legendary journeys.

‘Inspire builds on that legacy by offering unprecedented openness between inside and outside.’

Mr Sinot confirmed that Inspire is ready to be built and the team is now looking for a buyer.