Agatha Christie’s Seven Dials (the new Netflix adaptation of The Seven Dials Mystery) was filmed mostly across southwest England, with some key scenes shot in Spain.

Main filming locations

  • Badminton House, Gloucestershire (England) – Used as “Chimneys”, the grand country estate and one of the primary settings of the series.
  • Westonbirt School, near Tetbury, Gloucestershire – Stands in for “Wyvern Abbey”, with its ornate interiors and surrounding grounds used for the pheasant shoot and garden scenes.
  • Bath, Somerset – Period streets such as Great Pulteney Street and the Abbey Green area were used to represent the fictional town of Market Basing and other 1920s urban exteriors.

Bristol, studios and interiors

  • The Bottle Yard Studios, Bristol – Many interiors, including parts of the Seven Dials club and recreated 1920s London streets, were filmed on soundstages here.
  • Queen Square and other Bristol locations – A preserved 18th‑century building on Queen Square provided interiors for the Seven Dials club and some characters’ apartments.

Other UK and overseas spots

  • Cardiff (Wales) – Certain courtroom and institutional scenes were filmed at locations such as the Crown Court and a university science library.
  • Minehead / Blue Anchor (Somerset coast) – Coastal and countryside sequences were shot around these areas to add variety to the rural landscapes.
  • Ronda, Spain – The dramatic bullring prologue and other Spanish-set moments were filmed in the historic Plaza de Toros in Ronda.

Information gathered from public forums or data available on the internet and portrayed here.