didnt the Southern do something like the Metropolitan, and actually facilitate house building to fill their trains with commuters?
I shall find my copy of Alan Jackson's book on the London suburbs and have a look.
Further to my earlier comment, I had a look at the
Village London Atlas, a collection of 1" OS maps from 1820, 1860 and 1900, which shows the development of London and its surroundings from just before the railway age to the end of the century. Comparing a place at the three dates is often fascinating: many of the early stations were quite a step from the settlement they served. What then happened can be interesting.
The first Harrow station, now Harrow and Wealdstone, was in open countryside halfway between Harrow on the Hill and Harrow Weald; by 1900 it was surrounded by the new settlement of Wealdstone. A similar process occurred with Barnet station on the Great Northern, with New Barnet appearing between Chipping Barnet and East Barnet. So here the railway started the development of a new settlement.
With some towns and villages where the station was a mile or so away, the land in between the settlement and station became developed; for example, Lower Tooting, centred on the crossroads where Tooting Broadway station was eventually built, expanded towards Tooting station. This also happened in Hounslow, which grew towards the LSWR station to the south of the town centre, and Isleworth, starting with a ribbon of development along the road between the riverside settlement and the LSWR station to the west. Sometimes new stations were opened to serve development between existing stations, such as North Sheen, opened when much of the land along the line between Richmond and Mortlake had been developed.
Other stations, for example, Richmond, Barking, Edgware, were conveniently close to the old town centre. Barnes, on the other hand, is to this day in the middle of Barnes Common and is a fair walk from anywhere, and Barnes Bridge is closer to the original village centre.
I've just realised that I'm straying well away from the original subject of this thread, so I'll stop here.