I tweeted the TUI customer services team the other day and asked them what aircraft would be based at BHX this summer, their reply was:-
2 x 787 3 x 757 2 x 737 1 x 737 Max - The information above is the most up to date information we have directly from our Duty Office. The programme has not been published yet so this is subject to change
bit worrying that the summer 2019 programme hasnt been published yet, and the timetables show 9 aircraft, and they claim its just 8, with 2 787s, yet their website ony shows 1 787 on long haul flights.
Hope they are not planning any summer cuts by removing an aircraft, must be a bit late to do that now?