Brilliant film and even better performance from Dickie.
I must have seen this film a dozen times over the years.
I spotted a few errors though. According to articles I've read, Beryl gave birth whilst living at the house, but was seen at the visit to view with baby Geraldine in her arms. Another thing was that Christie stopped being a Special Constable in 1943, yet the film opened in 1946 and he was seen in uniform. Also, the walled-up bodies would not have been in that 'good' condition, they would have decayed.
Did anyone notice that at the end of the film it said 'This film was made at Rillington Place......... etc'? I wonder if any of the genuine interior was used, or just the outside. It certainly looked grim enough to be genuine.