The most recent major adaptation, the 2015 BBC miniseries And Then There Were None , was filmed mainly in Cornwall and southern England in the UK.

Main filming locations

  • Cornwall provided most of the dramatic coastline, coves, and harbour shots, standing in for the story’s fictional island off Devon.
  • Key Cornish spots included Kynance Cove, Holywell Bay, Mullion Cove and nearby Mullion Island for the exterior “Soldier Island” views.

The island house and interiors

  • The mansion on the island was filmed at Harefield House (also called Harefield Grove) in Hillingdon, on the western edge of London.
  • Some interior and downstairs/kitchen scenes were additionally shot at Wrotham Park in Hertfordshire, another country house frequently used in British period dramas.

Other notable spots

  • Railway scenes were filmed on the heritage South Devon Railway between Totnes and Buckfastleigh, the only main location actually in Devon, matching the novel’s setting.
  • For distant island shots, Mullion Island off the Cornish coast was used, with the house itself added later using visual effects.

If you meant other versions

  • The classic 1945 Hollywood film version shot its island exteriors on Santa Catalina Island in California, with studio work at Samuel Goldwyn Studios in West Hollywood.
  • Many later stage and TV versions reuse or reinterpret these ideas, but the 2015 BBC series is the one that has recently driven most “where did they film And Then There Were None ” searches and travel interest.

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