- Category: Populated Place
- Type: Village
- Latitude/Longitude: 51°12'50"N 2°55'29"W
- Eastings/Northings: 335500, 146500
- OS Grid: ST355465
- Mapcode Local: GBR M8.3YMD
- Mapcode Global: VH7D5.8R45
Location and coordinates are for the approximate centre of Southwick within this administrative area.
Geographic features and populated places may cross administrative borders.