Other current and historical names
Location and coordinates are for the approximate centre of Seaton Sluice within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Seaton Sluice, small seaport, Earsdon par., Northumberland, 3 miles SE. of Blyth; P.O.; the harbour was formed out of the solid rock during the reign of Charles I.; it has been greatly improved, and is used for the exportation of coal.