Location and coordinates are for the approximate centre of Southwick within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Southwick, coast par. and vil. with ry. sta., Sussex, 2 miles E. of Shoreham, 1041 ac., pop. 2561; P.O., T.O.; near the vil. is Southwick Park, seat.