On 14 Feb, 09:16, "Richard J." wrote:
Except for the Paddington-Greenford service. *I think that it and GOBLIN
are the only two diesel services that operate entirely within Greater
London.

A lot of local London rail services leave the boundary though. I'd
count the Chiltern most-stops service to Gerrard's Cross. I think the
next the FGW semi-fasts to Oxford, calling several stops in London.
There's very little after that - and I'm fairly sure the diesel South
West Trains service suggested upthread is pick-up/set-down only at
Clapham Junction, so that doesn't count.

U

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