- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°3'55"N 3°54'18"W
- Eastings/Northings: 269500, 242500
- OS Grid: SN695425
- Mapcode Local: GBR DZ.D5YS
- Mapcode Global: VH4H6.8BCY
Location and coordinates are for the approximate centre of Afon Annell within this administrative area.
Geographic features and populated places may cross administrative borders.