- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 54°56'21"N 2°4'57"W
- Eastings/Northings: 394813, 560511
- OS Grid: NY948605
- Mapcode Local: GBR FCWB.Y7
- Mapcode Global: WHB2K.Z3HW
Location and coordinates are for the approximate centre of Tom's Dean within this administrative area.
Geographic features and populated places may cross administrative borders.