McDonald & Dodds filmed at Eastwood Park, Wotton-under-Edge. In episode two the murder scene, an addiction treatment centre, is this Victorian estate, now used for events. On screen it's Mara Retreat.
Probable Named in published production coverage; the coordinate is the place itself, checked against a gazetteer.
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Venture keeps every scene location on one map, sorted by how far you'd have to walk. Open it in Wotton-under-Edge and it tells you what was shot around you, how to get there, and whether you can actually go in.
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