- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 51°59'5"N 4°4'3"W
- Eastings/Northings: 258112, 233861
- OS Grid: SN581338
- Mapcode Local: GBR DS.K1PG
- Mapcode Global: VH4HH.FCZN
Location and coordinates are for the approximate centre of Cwm Esgair-ffordd within this administrative area.
Geographic features and populated places may cross administrative borders.