Regions of United Kingdom
- Campanile Glasgow Airport
- Campanile Leicester
- Campanile Swindon
- Campanile Wakefield
- Cannizaro House
- Cantley House Hotel
- Carlton
- Castletown Hotel
- Castleview Guest House
- Cathedral Quarter Hotel
- Cavendish Hotel
- Cavens Country House Hotel
- Cedar Court Grand Hotel & Spa
- Chancellors Court-Serviced University Accom
- Chasley
- Chatsworth Hotel
- Cheshire
- Chevin Country Park Hotel & Spa
- Chilston Park
- Chiswick Rooms
- City Best
- Clarendon Luxury Apartments
- Clarion
- Clarion Collection Cromwell Stevenage
- Clarion Collection Hotel St. Albans
- Clifton Bridge
- Clink 261
- Clink 78
- Coach House Hotel
- Coasters Hotel & Holiday Apartments
- Cobham Lodge
- Collection Hotel Birmingham
- Comfort
- Comfort Heathrow
- Comfort Hotel Luton
- Comfort Inn & Suites Kings Cross
- Comfort Inn Arundel
- Comfort Inn Hyde Park
- Comfort Inn Nottingham
- Comfort Inn St.Pancras Kings Cross
- Conference Aston
- Conningbrook Hotel
- Cooden Beach Hotel
- Coolmore House
- Coombe Abbey
- Copthorne Hotel Slough Windsor
- Cordia Serviced Apartments
- Corinthia (Deluxe)
- County
- County
- Courtyard Aberdeen Airport
- Courtyard By Marriott Gatwick
- Covenanters Inn
- Craig Manor
- Cranbrook Hotel
- Cranford
- Crerar Craiglynne Hotel
- Crerar Deeside Inn
- Crerar Eight Acres Hotel
- Crerar Golf View
- Crerar Isle Of Mull Hotel & Spa
- Crerar Oban Bay Hotel
- Crerar Thainstone House Hotel
- Crewe Arms Hotel
- Croham Hotel
- Cromer Country Club
- Cromlix House Hotel
- Crown Spa Hotel
- Crowne Plaza Birmingham Nec
- Crowne Plaza Birminghan
- Crowne Plaza Chester
- Crowne Plaza Hotel Liverpool City Centre
- Crowne Plaza Nottingham
- Crowne Plaza Oxford
- Crowne Plaza Resort Colchester - Five Lakes
- Crowwood Hotel Glasgow
- Cuckoo Brow
- Cullentra House
- Daffodil Hotel & Spa
- Dakota Nottingham
- Dale Lodge
- Dalgair House Hotel
- Dalmahoy. A Marriott Hotel & Country Club
- Danesfield House
- Daresbury Park Hotel Warrington
- Dashwood Apartments
- Days Derby
- Days Hotel Chester North
- Days Inn Bishops Stortford M11
- Days Inn Bradford M62
- Days Inn Bristol M5
- Days Inn Cambridge
- Days Inn Charnock Richard M6
- Days Inn Chester East
- Days Inn Corley
- Days Inn Durham
- Days Inn Gretna Green M74
- Days Inn Liverpool
- Days Inn Michaelwood M5
- Days Inn Oxford M40
- Days Inn Peterborough
- Days Inn Sheffield South
- Days Inn South Mimms M25
- Days Inn Telford Ironbridge M54
- Days Inn Warwick North M40
- De Vere Belfry
- De Vere Cavendish St James
- De Vere Daresbury Park
- De Vere Grand
- De Vere Grand Harbour
- De Vere Slaley Hall
- Devoncove Hotel
- Dobbins Inn
- Dog & Bear
- Dolphin Inn
- Donnington Grove Hotel & Country Club
- Dormy House
- Dornoch Castle
- Dorsett Shepherds Bush
- DoubleTree by Hilton Hotel Bristol South - Cadbury House
- DoubleTree by Hilton Leeds City Centre
- Doubletree By Hilton Hotel London - Marble Arch
- DoubleTree by Hilton Hotel London - Tower of London
- DoubleTree by Hilton Hotel Manchester - Piccadilly
- DoubleTree by Hilton Hotel Lincoln
- DoubleTree by Hilton Milton Keynes
- Doune Braes
- Doxford Hall Hotel & Spa
- Draycott
- Drayton Court
- Drayton Manor Hotel
- Dreamhouse Apartments Aberdeen
- Dreamhouse Apartments Edinburgh City Centre
- Dreamhouse Apartments Edinburgh Holyrood Park
- Dreamhouse Apartments Edinburgh West End
- Dreamhouse Apartments Glasgow City Centre
- Dreamhouse Apartments London City
- Dreamhouse Apartments London Vauxhall
- Dreamhouse Apartments Manchester City West
- Dreamhouse Apartments West End
- Dreamhouse Apt Manchester City Centre
- Dreamhouse St John Street Apartments
- Dryburgh Abbey Hotel
- Du Vin @ One Devonshire Gardens
- Dubrovnik Hotel
- Duchally Country Estate
- Ducks Kilspindie House
- Duisdale House Hotel
- Duke Of Gordon
- Dunkenhalgh Hotel & Spa Blackburn
- Durham Marriott Hotel Royal County
- Durker Rood Hotel
- Duxford Lodge Hotel
- Easyhotel London Luton
- Eccleston Square
- Edgbaston Palace
- Edinburgh Lodges (Near Carberry)
- Edinburgh Minto Hotel
- Edinburgh Playhouse
- Ellenborough Park Preferred Boutique
- Elmwood
- Ennerdale Country House
- Episode Hotel
- Eshott Hall
- Esplanade Hotel
- Ettington Park
- Euro Queens
- Express By Holiday Inn
- Express By Holiday Inn Aberdeen City Centre
- Express By Holiday Inn Cardiff Bay
- Express By Holiday Inn Hamilton
- Express By Holiday Inn Knowsley Liverpool
- Express By Holiday Inn Leeds East
- Express By Holiday Inn London-Golders Green North
- Express By Holiday Inn London-Swiss Cottage
- Express By Holiday Inn Newcastle Metro Centre
- Express By Holiday Inn Poole
- Express By Holiday Inn Slough
- Express By Holiday Inn Swindon City Centre
- Express By Holiday Inn Washington Tyn
- Express By Holiday Inn York East
- Express Holiday Inn Birmingham South
- Falcon Wharf Apartments
- Famous Bein Inn
- Fayreness Hotel
- Fernhill Hotel
- Fishers Hotel
- Forest Pines
- Fountain Court Eq2 Apartments
- Fountain Court Harris Apartments
- Fountain Court Stewart Apartments
- Four Seasons At Park Lane
- Francis Bath - Mgallery Collection
- Fraser Place Canary Wharf
- Fraser Suites Edinburgh
- Future Inn Bristol
- Future Inn Plymouth
- Ganton Greyhound Inn
- Garden Court A1Sandy Bedford
- Garden Court Hotel