- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 51°8'21"N 1°28'8"W
- Eastings/Northings: 437239, 137930
- OS Grid: SU372379
- Mapcode Local: GBR 73K.FDP
- Mapcode Global: VHC35.HM6D
Location and coordinates are for the approximate centre of Testside Lakes within this administrative area.
Geographic features and populated places may cross administrative borders.