- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 50°22'58"N 5°7'10"W
- Eastings/Northings: 178311, 58310
- OS Grid: SW783583
- Mapcode Local: GBR Z9.PVPS
- Mapcode Global: FRA 0851.18F
Location and coordinates are for the approximate centre of Trevail within this administrative area.
Geographic features and populated places may cross administrative borders.