- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 50°23'38"N 5°6'13"W
- Eastings/Northings: 179500, 59500
- OS Grid: SW795595
- Mapcode Local: GBR ZC.06JY
- Mapcode Global: FRA 0860.7HQ
Location and coordinates are for the approximate centre of Trevowah within this administrative area.
Geographic features and populated places may cross administrative borders.