- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 52°1'31"N 4°47'57"W
- Eastings/Northings: 208039, 240039
- OS Grid: SN080400
- Mapcode Local: GBR CT.GD6F
- Mapcode Global: VH2MZ.RCM3
Location and coordinates are for the approximate centre of Allt y Chwarel within this administrative area.
Geographic features and populated places may cross administrative borders.