- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 52°20'59"N 0°59'29"W
- Eastings/Northings: 468791, 272893
- OS Grid: SP687728
- Mapcode Local: GBR 9SG.N4T
- Mapcode Global: VHDRJ.R6PH
Location and coordinates are for the approximate centre of Hollowell Reservoir within this administrative area.
Geographic features and populated places may cross administrative borders.