Mark (Carl Boehm) murders a prostitute – Newman Passage near 23 Rathbone Street, London W1
Mark watches the aftermath of the murder - 23 Rathbone Street, London W1
The newsagent’s shop where Mark works part-time taking nude girls pictures that are then sold under the counter - 29 Rathbone Place, London W1
Mark’s house stood at 5 Melbury Road W14, London on the corner of Melbury Road and Abbotsbury Road but was later demolished and replaced with an apartment block.
Film studio employees drive through the entrance gate – Pinewood Studios, Pinewood Road, Iver Heath, Buckinghamshire
Mark lurks by an apartment block and watches Helen (Anna Massey) coming out of ‘a public library’ – Clare Point, Claremont Road, London NW2
The 'library' across the road is actually Whitefield Secondary Modern School, Claremont Road, London NW2. It has been extensively renovated and is virtually unrecognizable now.
Mark returns home. The house across the street is Michael Powell’s own house where he filmed the home movie scenes with young Mark – 8 Melbury Road, London W14
The shop across the street from the newsagent’s shop - 28 Rathbone Place, London W1
The police come to arrest Mark - Melbury Road at Abbotsbury Road, London W14