When you can’t build up there’s only one solution – build down. At least that’s the theory in some of London’s wealthiest neighborhoods. The UK capital is in the midst of a luxury basement boom, with ...

LONDON -- Even by the lavish standards of west London's numerous multimillionaires, Jon Hunt's plans for a new basement went way beyond extravagant. A resident of Kensington Palace Gardens -- the most ...

This London home, formerly on the market for $27.8 million, features a subterranean swimming pool that doubles as a ballroom. As London’s very wealthy homeowners run out of space in their mansions, ...

LONDON – Even by the lavish standards of west London’s numerous multimillionaires, Jon Hunt’s plans for a new basement went way beyond extravagant. A resident of Kensington Palace Gardens — the most ...

In 2008 there were estimated to be 8.6 million “high net worth individuals” – people with $1m (£761,000) or more of investable assets – in the world, but by 2016 this had increased by 92 per cent to ...