- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 51°4'25"N 0°23'21"W
- Eastings/Northings: 512938, 131729
- OS Grid: TQ129317
- Mapcode Local: GBR HJC.QC3
- Mapcode Global: FRA B628.VJ8
Location and coordinates are for the approximate centre of Mercy in the Bottom within this administrative area.
Geographic features and populated places may cross administrative borders.