- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 55°27'39"N 1°35'25"W
- Eastings/Northings: 426008, 618646
- OS Grid: NU260186
- Mapcode Local: GBR K5B9.H6
- Mapcode Global: WHC17.JZYX
Location and coordinates are for the approximate centre of Swine Den within this administrative area.
Geographic features and populated places may cross administrative borders.