- Category: Landcover
- Type: Other Landcover
- Latitude/Longitude: 51°58'9"N 5°3'34"W
- Eastings/Northings: 189934, 234521
- OS Grid: SM899345
- Mapcode Local: GBR CG.L1PC
- Mapcode Global: VH1QL.8R2M
Location and coordinates are for the approximate centre of Tre-llys Moor within this administrative area.
Geographic features and populated places may cross administrative borders.