- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 55°8'20"N 2°41'47"W
- Eastings/Northings: 355696, 582946
- OS Grid: NY556829
- Mapcode Local: GBR 99M0.0N
- Mapcode Global: WH7Z1.K348
Location and coordinates are for the approximate centre of Blind Slack within this administrative area.
Geographic features and populated places may cross administrative borders.