- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 54°30'47"N 2°58'53"W
- Eastings/Northings: 336560, 513538
- OS Grid: NY365135
- Mapcode Local: GBR 7JM7.BX
- Mapcode Global: WH81T.5TJH
Location and coordinates are for the approximate centre of Y Gully within this administrative area.
Geographic features and populated places may cross administrative borders.