Towns & cities
Cosmeston Medieval Village
Medieval village in south Wales
Wikipedia names Cosmeston Medieval Village 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 Cosmeston Medieval Village. Each title’s page links to the sentence that says so.
Filming locations nearby
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Towns & cities
Sully
Wales · 2 km west
Village in the community of Sully and Lavernock, Vale of Glamorgan, Wales
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Towns & cities
Penarth
Wales · 3 km north
Town and community in the Vale of Glamorgan, south Wales
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Towns & cities
Dinas Powys
Wales · 3 km north-west
Village and community in Vale of Glamorgan, Wales
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Landmarks & buildings
Headlands School, Paget Place
Wales · 3 km north
Grade II listed building in Penarth
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Landmarks & buildings
Sully Hospital
Wales · 4 km west
Former hospital
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Landmarks & buildings
Cardiff Bay Barrage
United Kingdom · 4 km north
Barrage across the mouth of Cardiff Bay, Wales