All products featured on Architectural Digest are independently selected by our editors. However, when you buy something through our retail links, we may earn an affiliate commission. Enviable setting, tick. Grand period building, tick. Tasteful interiors, tick. Restaurant serving modern British food, tick. Sumptuous subterranean spa, tick. The elegantly appointed Corinthia London has everything that an upscale luxury hotel needs, and plenty more that helps it to stand out from the crowd.