- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 50°56'16"N 1°30'27"W
- Eastings/Northings: 434699, 115502
- OS Grid: SU346155
- Mapcode Local: GBR 760.3PJ
- Mapcode Global: FRA 76QM.JJF
Location and coordinates are for the approximate centre of Testwood Lake within this administrative area.
Geographic features and populated places may cross administrative borders.