1 million 1.5 million 2 million 500 000
Luton Airport Gatwick Airport Heathrow Airport Stansted Airport
Gatwick Stansted London City Luton
M2 M3 M4 M1
4.5 million 1.5 million 16.5 million 8.5 million
Gatwick Heathrow Luton Stansted
3 4 5 2
Beds Herts Cambs Bucks