The Adria, LondonThe Adria in London, United Kingdom has a corrected score of 3.8 ± 0.4 (thin evidence, 3 of 4 platforms), ranked 110 of 785 hotels we score in London. Its platform ratings, normalised to 0-5, average 3.9 before correction: Booking.com 4.1, Tripadvisor 5.0, Google 2.5. Rooms from about $1,001 a night (cached, not a live quote).The Adria is a five-star boutique hotel located in South Kensington, London. Set within a restored Victorian building, the property contains 24 rooms and suites. It serves leisure travellers and business guests who want proximity to local museums, shops, and transport links. The interior combines traditional architecture with modern amenities, including a sauna, restaurant, and room service. While the hotel offers high-end facilities and a central location, the limited number of rooms means the space is quite intimate. The hotel is part of The Leading Hotels of the World collection.What stands out

Victorian architecture

South Kensington location

On-site sauna and restaurant

Watch out for

Small number of rooms

Better-scored in London

Hotel 41-A Red Carnation Hotel, London: 4.4 ± 0.2 (solid evidence, 3 of 4 platforms), from $457 a night. Hotel 41 is a five-star boutique hotel at 41 Buckingham Palace Road in Westminster, London, part of the Red Carnation Hotel Collection.

Milestone Hotel, London: 4.3 ± 0.2 (solid evidence, 3 of 4 platforms), from $1,316 a night. The Milestone Hotel is a five-star boutique property set within a restored 1882 Victorian mansion in Kensington.

Pan Pacific London, London: 4.3 ± 0.2 (solid evidence, 3 of 4 platforms), from $615 a night. Pan Pacific London is a 43-storey luxury hotel on Bishopsgate in the City of London, close to Liverpool Street Station.