Raffles London at The OWO

Raffles London at The OWO occupies the restored Old War Office on Whitehall, the Edwardian building that housed Britain's War Office for a century and is now a hotel, residences and dining destination developed by the Hinduja Group. The hotel has 120 rooms and suites, the Guerlain Spa, and a dining collection led by Mauro Colagreco's Michelin-starred restaurant, the all-day Mediterranean Saison, the private-dining Mauro's Table and The Guards Bar, a few paces from Horse Guards.