Castles & palaces
Caldicot Castle
Grade I listed building in Caldicot, Monmouthshire, Wales, UK
Wikipedia names Caldicot Castle as where 1 film or series was filmed; its page links to the sentence that says so. Wikidata records no shoot here yet.

Filmed here, per Wikipedia
Wikipedia says these were filmed in Caldicot Castle. Each title’s page links to the sentence that says so.
Filming locations nearby
-
Towns & cities
Caldicot
Wales · under 1 km
Town and community in Monmouthshire, Wales, UK
-
Towns & cities
Venta Silurum
Wales · 3 km north-west
Town in the Roman province of Britannia or Britain
-
Towns & cities
Caerwent
Wales · 3 km north-west
Village and community in Monmouthshire, Wales
-
Landmarks & buildings
Royal Navy Propellant Factory, Caerwent
Wales · 3 km north-west
Military site
-
Towns & cities
Chepstow
Wales · 7 km north-east
Town and community in Monmouthshire, Wales, UK
-
Castles & palaces
Chepstow Castle
Wales · 7 km north-east
Castle in Chepstow, Monmouthshire, Wales