- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 51°10'14"N 4°8'54"W
- Eastings/Northings: 249903, 143452
- OS Grid: SS499434
- Mapcode Local: GBR KM.6DX6
- Mapcode Global: VH4MB.1TSZ
Location and coordinates are for the approximate centre of Trimstone within this administrative area.
Geographic features and populated places may cross administrative borders.