- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 51°59'33"N 3°49'8"W
- Eastings/Northings: 275196, 234244
- OS Grid: SN751342
- Mapcode Local: GBR Y3.JPB4
- Mapcode Global: VH4HM.R5CT
Location and coordinates are for the approximate centre of Allt Caegwynfys within this administrative area.
Geographic features and populated places may cross administrative borders.