- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 53°40'9"N 1°55'32"W
- Eastings/Northings: 405001, 419201
- OS Grid: SE050192
- Mapcode Local: GBR GVZ0.WD
- Mapcode Global: WHB8V.D16D
Location and coordinates are for the approximate centre of Slack within this administrative area.
Geographic features and populated places may cross administrative borders.