- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 53°2'4"N 4°1'45"W
- Eastings/Northings: 264032, 350527
- OS Grid: SH640505
- Mapcode Local: GBR 5T.DZP1
- Mapcode Global: WH552.2ZMD
Location and coordinates are for the approximate centre of Nant Gwynant within this administrative area.
Geographic features and populated places may cross administrative borders.