- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 51°15'54"N 0°48'9"W
- Eastings/Northings: 483638, 152456
- OS Grid: SU836524
- Mapcode Local: GBR D9J.MWN
- Mapcode Global: VHDXW.1GJJ
Location and coordinates are for the approximate centre of Long Valley within this administrative area.
Geographic features and populated places may cross administrative borders.