- Category: Populated Place
- Type: Town
- Latitude/Longitude: 51°26'11"N 3°10'26"W
- Eastings/Northings: 318493, 171497
- OS Grid: ST184714
- Mapcode Local: GBR HY.NNBQ
- Mapcode Global: VH6FL.X5X1
Location and coordinates are for the approximate centre of Penarth within this administrative area.
Geographic features and populated places may cross administrative borders.