Gallant Endeavour

In the short story Four and Twenty Blackbirds, the Gallant Endeavour is a restaurant on King's Road in Chelsea. Henry Gascoigne, a man with very regular habits, ate the same meal at the restaurant every Tuesday and Thursday. On the one occasion he came on a Monday and ordered something completely different. Molly, the waitress, found this really strange.

In the ITV adaptation of the short story, the restaurant was renamed Bishop's Chophouse.