Location and coordinates are for the approximate centre of Oldbury within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Oldbury, hamlet, Ightham par., Kent, 4½ miles SE. of Sevenoaks; in vicinity is Oldbury Lodge, seat, and Oldbury Hill, with ancient camp covering 137 ac.