- DoubleTree by Hilton London - Ealing Hotel
- Royal Eagle Hotel
- Best Western Swiss Cottage Hotel
- Astor Victoria Hostel 18 to 39 years
- Chester Hotel
- Leman Locke
- Hampton By Hilton London Old Street
- Royal Park Hotel
- Camden Road Hotel
- Sloane Square Hotel
- St Pancras Inn
- Crestfield Hotel
- Rafayel on the Left Bank
- The Goring
- The Zetter Marylebone
- AMANO Covent Garden
- London Marriott Hotel Grosvenor Square
- The Captain Cook Hotel
- Central Hotel
- Byron Hotel London
- Thistle London Piccadilly
- Twenty Nevern Square Hotel
- Premier Inn London City - Aldgate
- Prime Backpackers Angel
- The Mad Hatter Hotel
- The Bryson Hotel
- Guild Hotel Marble Arch
- Prince Regent Hotel Excel London
- Astor Court Hotel
- The Princess Hotel – St Pancras Hotel Group
- ARK Wembley
- Radisson RED London Greenwich The O2
- Alexandra Hotel
- Arosfa Hotel London by Compass Hospitality
- ibis London Elstree Borehamwood
- Henrietta Experimental
- Monopoly Accommodations
- Richmond Hill Hotel
- St George Hotel
- Aparthotel Adagio London Stratford
- Morton Hotel
- Holiday Inn Express London - Dartford by IHG
- City Rooms Guest House
- Lords Hotel
- The Guardsman Hotel and Residences
- The Green Man by Chef and Brewer Collection
- Oxford Hotel Earl's Court
- Chelsea Guest House
- The Bridge Hotel Greenford
- Staycity London Dalston
- The Hadley Hotel
- DoubleTree by Hilton London Elstree
- The Petersham
- Six Senses London
- The White Hart Hotel
- Kensington Prime Hotel
- Days Inn by Wyndham Sevenoaks Clacket Lane
- Bvlgari Hotel London
- The Emory, Maybourne
- Grand Sapphire Hotel & Banqueting
- Astor Hyde Park – 18 to 40 years
- The Stratford, Autograph Collection
- The Windermere Hotel, London
- Hyde Park Boutique Hotel
- The Norfolk
- The Prime London Hotel
- Euston Square Hotel
- The Franklin London - Starhotels Collezione
- Residence Inn by Marriott London Tower Bridge
- George Hotel
- The Marker Hotel
- The Soho Hotel, Firmdale Hotels
- Ramada by Wyndham South Mimms M25
- ibis Styles London Ealing
- Holiday Inn Express London - Croydon by IHG
- Hub By Premier Inn London City Bank
- Ham Yard Hotel, Firmdale Hotels
- The Lowndes London – A Jumeirah Partner Hotel
- Best Western Corona
- Montcalm Royal London House, Autograph Collection
- Jesmond Hotel
- Best Western Mornington Hotel London Hyde Park
- Dolphin Hotel
- Westpoint Hotel
- Palms Hotel & Retreat By Palette London Romford
- Inhabit Southwick Street, a Member of Design Hotels
- Garden Court Hotel
- London Marriott Hotel Park Lane
- Safestay London Elephant & Castle
- Comfort Inn Hyde Park
- The Academy - Small Luxury Hotels of the World
- The Gyle - Kings Cross St Pancras, London
- Alexander Pope
- Mentone Hotel
- Ridings at Theobalds Park
- voco London – Bloomsbury by IHG
- The Leonard Hotel
- Howard Winchester Hotel
- Hotel Indigo London - Kensington by IHG