180 Onslow Square

In the novel At Bertram's Hotel, 180 Onslow Square is the home of Bridget and her mother. Miss Marple also walked around Onslow Square during one of her nostalgic walks around London. See remembered that it was a "nice old-fashioned square this always was". One of the houses she remembered as Mrs Van Dylan's house but this had been remodelled and been converted to four flats.