- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 51°48'55"N 0°40'7"W
- Eastings/Northings: 491859, 213814
- OS Grid: SP918138
- Mapcode Local: GBR F4F.5QQ
- Mapcode Global: VHFRP.CM8P
Location and coordinates are for the approximate centre of Startopsend Reservoir within this administrative area.
Geographic features and populated places may cross administrative borders.