Charles Pottins ) gurgled happily,
sounding much like they were saying :

Never heard of all-night buses?

Yes. They don't come within 15 miles of this tube station.

or cabs?

Yes. A black cab to here is about £60+.

Not sure if it's relevant but I was feeling nostalgic the other day
for the on-station bar which Baker Street and a few other places used
to have.

You mean like the Wetherspoons that's just above Baker St Station?