- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 51°43'54"N 3°51'26"W
- Eastings/Northings: 271829, 205299
- OS Grid: SN718052
- Mapcode Local: GBR H0.24GT
- Mapcode Global: VH4JS.3Q3V
Location and coordinates are for the approximate centre of Coed Cefnllan-isaf within this administrative area.
Geographic features and populated places may cross administrative borders.