- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 53°13'49"N 3°21'50"W
- Eastings/Northings: 309047, 371248
- OS Grid: SJ090712
- Mapcode Local: GBR 6P.0KBD
- Mapcode Global: WH76W.92B8
Location and coordinates are for the approximate centre of Coed yr Hirdir within this administrative area.
Geographic features and populated places may cross administrative borders.