My daughter is due to arrive at Gatwick at 21:15 on 16th January and has to
get back to Cambridge. Looking at NRE and expecting a tube strike she
couldn't see how she can get home, even with a choice of buses from Hitchin
or Bishop's Stortford.

Normally she could get Thameslink to SPILL and walk across to King's Cross
but not at that time of night. She can probably get to London Bridge and
then get a 35 or 47 bus to Liverpool Street (or even walk) in plenty of time
to get the 23:58 to Bishop's Stortford.

But will her through rail ticket be accepted on the bus if the tube isn't
running?

--
Colin Rosenstiel