- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 54°27'26"N 1°44'56"W
- Eastings/Northings: 416371, 506914
- OS Grid: NZ163069
- Mapcode Local: GBR JJ7W.4X
- Mapcode Global: WHC66.37D7
Location and coordinates are for the approximate centre of The Dean within this administrative area.
Geographic features and populated places may cross administrative borders.