- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 55°4'41"N 3°15'13"W
- Eastings/Northings: 320058, 576696
- OS Grid: NY200766
- Mapcode Local: GBR 59QQ.CC
- Mapcode Global: WH6XT.ZMS8
Location and coordinates are for the approximate centre of Oldmill Pool within this administrative area.
Geographic features and populated places may cross administrative borders.