Maida Vale, in 1972, wasn't the gentrified location preferred by affluent families, celebrities and successful professionals that it is today. Back then it had a reputation for being a bit sleezy and run down. There were many derelict buildings and the sizable student population was attracted to the area because of the low rents and proliferation of bedsits that were available there.
Incidental Music is by Russel J White
https://soundcloud.com/russ-white