- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 57°8'38"N 2°47'13"W
- Eastings/Northings: 352470, 806184
- OS Grid: NJ524061
- Mapcode Local: GBR WR.3SKQ
- Mapcode Global: WH7N4.5P2N
Location and coordinates are for the approximate centre of Slack within this administrative area.
Geographic features and populated places may cross administrative borders.