dryyoureyes,
hope all goes well.
I would suggest you go for the 737 and you can get BOH or LGW easily. On the 756 you definitely dont get BOH and you might be able to get LGW but not straight away. My guess is you will be based somewhere else for 6 months to a year.
There is no site that depicts the fleet/bases of Tfly. Even if you find one is definetely inaccurate since more and more airplanes are coming and are shuffled around.
Rouglhy from top of my head:
Coventry: 4 737-500
Luton :1 757, 1 767-200, 1 737-800
Gatwick: ...many 757/767 and one 737-300 for now
Manchester : many 757/767 and one 737-300
Cardiff: 1 757 and 1 737-300
Doncaster: 3 737-300 , 1 737-800
Bristol : 1 757
Teeside : 1 737-800
Newcastle : Think shares -800 with Teeside and has 1 or 2 757
Glasgow : not sure how many but no 737 yet.
Birmingham : 757/767 only (2 or 3 a/c).
B'mouth: Only 737 (dont know how many or what kind).
Stansted : 757 only (I think only 1)
Hope it helps
