In message , CJG Now
Thankfully Living In The North writes
And there was me thinking a subject regarding a train into a mainline
central LONDON station. Involving travelling to LONDON. Involving a
train company that runs trains into LONDON would be approaite for a
London Transport newsgroup

Well, as you said:

"And they stood all the way to London which took longer than 2
and half hours suppose to as we stopped at every station."

Then this is a record breaking piece of track bashing. About a dozen of
those stations (between, say, Hatfield and KX) can be regarded as "in
London".
--
Roland Perry