- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 52°27'5"N 3°5'3"W
- Eastings/Northings: 326403, 284276
- OS Grid: SO264842
- Mapcode Local: GBR B2.LR97
- Mapcode Global: VH762.HN81
Location and coordinates are for the approximate centre of Mardu within this administrative area.
Geographic features and populated places may cross administrative borders.