Meliá White House ****

A 4-star Art Deco London landmark with a hotel-within-the-hotel hidden inside.

• The Level is the more exclusive side of the house, with private check-in, flexible check-out and its own lounge for breakfast, snacks, drinks and evening tapas.
• Arado and ’35 Bar & Lounge keep the Spanish connection going, from Mediterranean plates to tapas and cocktails.
• The Grade II-listed 1930s building has been rebooted by ASAH, keeping its Art Deco bones while bringing in marble, walnut and West End-red velvet.