- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 50°51'27"N 1°35'58"W
- Eastings/Northings: 428286, 106514
- OS Grid: SU282065
- Mapcode Local: GBR 65J.4DZ
- Mapcode Global: FRA 76JT.YGT
Location and coordinates are for the approximate centre of Gritnam within this administrative area.
Geographic features and populated places may cross administrative borders.