- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 50°33'49"N 4°23'40"W
- Eastings/Northings: 230500, 76500
- OS Grid: SX305765
- Mapcode Local: GBR NJ.FYV6
- Mapcode Global: FRA 17PK.V27
Location and coordinates are for the approximate centre of Trefrize within this administrative area.
Geographic features and populated places may cross administrative borders.