easyJet (United Kingdom)
U2; Airports: London (LCY, LGW, LHR, LTN, STN, SEN), London Gatwick, Berlin (TXL, SXF), Milan, all Airports (MXP, LIN, BGY), Milan-Malpensa, Berlin-Tegel, Geneva, London Luton
British Airways (United Kingdom)
BA; Airports: London (LCY, LGW, LHR, LTN, STN, SEN), London Heathrow, London Gatwick, Dallas-Fort Worth International Airport, TX, Chicago IL all Airports (ORD, MDW, RFD), Chicago O'Hare, Madrid Barajas, Dublin
Virgin Atlantic Airways (United Kingdom)
VS; Airports: Atlanta International Airport, GA, Detroit Metropolitan Area, Detroit Metropolitan Wayne County Airport, MI, New York (JFK, EWR, LGA), Minneapolis - St. Paul International Airport, MN, New York John F Kennedy, Los Angeles International Airport, CA, Boston Logan
Wizz Air UK (United Kingdom)
W9; Airports: London (LCY, LGW, LHR, LTN, STN, SEN), London Luton, Bratislava, Lisbon Portela, Prague, Suceava Salcea, Kosice, Poprad-Tatry
Jet2.com (United Kingdom)
LS; Airports: Manchester, Leeds Bradford, Birmingham, London (LCY, LGW, LHR, LTN, STN, SEN), London Stansted, East Midlands Derby, Alicante, Tenerife, all Airports (TFS, TFN)
Eastern Airways (United Kingdom)
T3
TUI Airways (United Kingdom)
BY; Airports: London (LCY, LGW, LHR, LTN, STN, SEN), Manchester, London Gatwick, Birmingham, Tenerife, all Airports (TFS, TFN), Tenerife South - Reina Sofia, Palma de Mallorca, Bristol International Airport
Blue Islands (United Kingdom)
SI
flybe (United Kingdom)
BE; Airports: Birmingham, Manchester, Paris - Metropolitan Area - (CDG, ORY, BVA, XCR), Belfast City Airport, Southampton Eastleigh, Paris - Charles de Gaulle, Edinburgh, Jersey
Aurigny Air Services (United Kingdom)
GR; Airports: Guernsey, London (LCY, LGW, LHR, LTN, STN, SEN), London Gatwick, Manchester, East Midlands Derby, Bristol International Airport, London Stansted, Leeds Bradford
Loganair (United Kingdom)
LM; Airports: Glasgow, Kirkwall - Orkney Isles, Edinburgh, Barra North Bay, Shetland Islands Metropolitan Area Code, Sumburgh (Shetland), Aberdeen, Inverness
Titan Airways (United Kingdom)
ZT
BA CityFlyer (United Kingdom)
CJ
bmi regional (United Kingdom)
BM; Airports: Istanbul Atatürk, Bristol International Airport, Munich, Edinburgh, Aberdeen, Brussels, Paris - Charles de Gaulle, Paris - Metropolitan Area - (CDG, ORY, BVA, XCR)
Ryanair UK (United Kingdom)
RK
Aer Lingus UK (United Kingdom)
EG