Originally Posted by
garethlewis
you could fly domestically in the UK with BA and enjoy a long weekend, flights can be as cheap as £90 return as is my experience from LBA to LHR
If I needed only one segment or to earn 1 point like the OP, I'd take the train to Leeds and fly back (or fly then train if starting from up north

)
The LHR service charge can be more than the train ticket even 1 month out.