Black Boy House, Turner Lane, Halifax, where John Christie was born was an Inn before Christie's birth, the family moved to Haley Hill, Halifax when Christie was a boy. His future wife Ethel lived a few streets away; which does make it quite a coincidence that he met her later in Sheffield?
In the winter of 1966/67 I played with a group in Notting Hill in the Ladbroke Hotel (demolished in the 1970s slum clearance). A local lad gave us a lift home one Sunday afternoon and enroute he asked us if we would like to see Rillington Place. We parked at the end of Rillington place and looked down this foreboding Street. We could clearly see number 10 at the far end on the left. I must say it was one of the grimmest places I have ever seen, of course taking its past into consideration.
The street seemed to be occupied by mainly West Indians.
Where was Rillington Place? The whole area, streets and all, was demolished (when the film 10 Rillington Place was filmed, the street was waiting to be demolished), Rillington Place was replaced by, finally, Bartle Road. I have looked at old and new maps and I have found the position of Christie’s back garden which can be seen from Lancaster Road. If you find Wesley Square the garden was at the far end from Lancaster Road.