- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 54°44'47"N 2°59'16"W
- Eastings/Northings: 336500, 539500
- OS Grid: NY365395
- Mapcode Local: GBR 7FKK.XB
- Mapcode Global: WH80N.2YFP
Location and coordinates are for the approximate centre of Southernby within this administrative area.
Geographic features and populated places may cross administrative borders.