- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 50°24'10"N 4°17'44"W
- Eastings/Northings: 236950, 58420
- OS Grid: SX369584
- Mapcode Local: GBR NP.RSHD
- Mapcode Global: FRA 17WZ.J8L
Location and coordinates are for the approximate centre of Markwell within this administrative area.
Geographic features and populated places may cross administrative borders.