When does The Landlady take place?

"The Landlady" by Roald Dahl takes place in the early 20th century, likely around the 1950s, based on the setting and cultural references. The story unfolds in a small, seemingly quaint boarding house in Bath, England, where the protagonist, Billy Weaver, arrives on a cold evening. The atmosphere and details suggest a post-war period, highlighting the contrast between normalcy and the underlying tension of the narrative.