- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 52°4'37"N 4°32'29"W
- Eastings/Northings: 225922, 245138
- OS Grid: SN259451
- Mapcode Local: GBR D4.CB3T
- Mapcode Global: VH2MY.71CY
Location and coordinates are for the approximate centre of Allt Llan-gwrdu within this administrative area.
Geographic features and populated places may cross administrative borders.