I remember leaving Lower Edmonton Station, turning right and walking down the main road and then into Bridge Street and Balfour Mews where Ben had probably left my Dart outside with the keys under the front wheel if I turned up at lunchtime on a Saturday from Bristol, or later after work when I worked in London. Google shows the station as Edmonton Green, but I remember it as Lower Edmonton. Perhaps my memory is failing. Edit: just found this:
So it was called Lower Edmonton in 1968 to 1973 when I used it.Edmonton was renamed Lower Edmonton (high level) on 1 July 1883, with the suffix being dropped when the low level station closed. The name of Edmonton Green was adopted in 1992 as being more indicative of the area served and to promote the nearby Edmonton Green Shopping Centre.
Google Maps street view stops in Bridge Street. I think Ben's garage was on the right in Balfour Mews, probably the large roof shown on the corner of Bridge Street and Balfour Mews in the street view. I remember a typical back street garage with hundreds of small items hanging on nails from timber joists.