London's most luxurious lettings: mega mansions with private spa suites and indoor pools

London's super-luxury penthouses and mega mansions continue to attract ultra wealthy visitors from around the globe.
1/16

The capital's prime rental homes - defined by estate agents as properties that are let for more than £4,000 a week - are a magnet for ultra-wealthy visitors who demand the very best.

Knight Frank's recent Wealth Report revealed that London is more attractive to the super-rich than any other city in the world which found it is the best place for multi-millionaires to live - even part time.

We take a tour of the most the luxury rentals that really do have it all - from luxurious indoor pool and spa suites, to state-of-the-art cinema rooms and mega mansions big enough to need multi-line phone systems with more than 25 handsets.