Historically I could of said NQY, PLH or BRS.
Now it's a toss up between LGW & LHR, both of which are shocking to get too with wife and baby and involve hours traveling, 4-5 hours by car or 4-5 hours by train with connections.
Either way it's increasingly difficult to fly BA.
I'm even considering flying NQY-MAN on BE staying at the radisson and starting trips MAN-LHR-xxx.
cs