- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 51°40'11"N 3°38'17"W
- Eastings/Northings: 286803, 198053
- OS Grid: SS868980
- Mapcode Local: GBR H9.65KL
- Mapcode Global: VH5GQ.W9G8
Location and coordinates are for the approximate centre of Glyn Corrwg within this administrative area.
Geographic features and populated places may cross administrative borders.