- Category: Populated Place
- Type: Village
- Latitude/Longitude: 51°50'33"N 2°57'53"W
- Eastings/Northings: 333619, 216447
- OS Grid: SO336164
- Mapcode Local: GBR F7.V54X
- Mapcode Global: VH791.KYD8
Location and coordinates are for the approximate centre of Brynygwenin within this administrative area.
Geographic features and populated places may cross administrative borders.