- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 51°30'11"N 3°38'28"W
- Eastings/Northings: 286183, 179522
- OS Grid: SS861795
- Mapcode Local: GBR H9.JJV1
- Mapcode Global: VH5HH.THW2
Location and coordinates are for the approximate centre of Pwll-y-môr within this administrative area.
Geographic features and populated places may cross administrative borders.