- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 51°18'39"N 0°41'10"W
- Eastings/Northings: 491670, 157699
- OS Grid: SU916576
- Mapcode Local: GBR FBF.MBS
- Mapcode Global: VHFV6.292T
Location and coordinates are for the approximate centre of Mainstone Hill within this administrative area.
Geographic features and populated places may cross administrative borders.