Jet2 have now overtaken TUI as the UK's #1 Package Holiday Operator -
Jet2 know that's where now their core business is, and they do it rather well,
and IMHO,
with my tuppence on the money, then Liverpool LPL is an obvious choice for them to expand.
No Tour Operator competition there.
LGW would be a nonsense for all the reasons given above, and as for Overseas bases, why >?
We left the EU, and would Jet2 frankly go through the hassle of the labour and certification issues >? No.
Bournemouth >?
perhaps once, but now Ryanair are well embedding themselves there, plus TUI are adding a 2nd 737 at BOH for next summer.
IF Doncaster were to ever reopen, then perhaps if they were quick off the mark then Jet2 could make themselves rather at home there.