Location and coordinates are for the approximate centre of Overstone within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Overstone, par., in co. and 4½ miles NE. of Northampton, 1940 ac., pop. 181; P.O., called Overstone Road; Overstone Park is the seat of Lord Overstone.