Harold Pinter and Karel Reisz worked on the script in 1979, with Leon Clore as producer, and with whom Reisz regularly worked in their company Film Contracts, formed many years earlier. Leon had produced Reisz' "". The film was shot in 1980 on location in Lyme Regis, Dartmouth, Exeter, London docks, and Lake Windermere. Studio sets were built at Twickenham Studios in London to Assheton Gorton's period-perfect designs. The opening shot in the film establishes the dual stories by having the assistant director mark the shot with a clapper board, and then run out of the shot to reveal the Victorian seaside front, with Charles and Ernestina taking the air.