- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 51°47'58"N 3°42'55"W
- Eastings/Northings: 281817, 212624
- OS Grid: SN818126
- Mapcode Local: GBR Y7.XYXL
- Mapcode Global: VH5G3.K175
Location and coordinates are for the approximate centre of Llwyn-neuadd within this administrative area.
Geographic features and populated places may cross administrative borders.