- Category: Populated Place
- Type: Village
- Latitude/Longitude: 51°48'1"N 4°9'18"W
- Eastings/Northings: 251500, 213500
- OS Grid: SN515135
- Mapcode Local: GBR DN.XQ11
- Mapcode Global: VH3LY.X0SN
Location and coordinates are for the approximate centre of Capel Seion within this administrative area.
Geographic features and populated places may cross administrative borders.