This could be Monaco, or an exclusive resort on the Med as the world’s most lavish superyachts jostle for space. Their perfectly scrubbed decks bristle with security guards, while hot tubs bubble and helipads wink at the sky.

This is the playground of billionaires, oligarchs and A-list celebs. There are rumours that Roman Abramovich’s sumptuous $1billion boat will arrive tomorrow.

At 557ft, the Russian tycoon’s Eclipse is the largest private yacht in the world. It has two swimming pools, two helipads, a dedicated disco hall, 30 cabins, a cinema, a mini-submarine, and even its own missile defence system. Abramovich’s master suite is armour-plated and protected by bullet-proof windows and a laser system designed to dazzle long-lens photographers.