Location and coordinates are for the approximate centre of Sizewell within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Sizewell, coast hamlet, Leiston par., Suffolk, 6 miles E. of Saxmundham; Sizewell Bank, shoal, is 6 miles long and 5 mile broad.