Sevenoaks currently has 39 mapped postboxes recorded by The Postbox Hunter. The postboxes in Sevenoaks include 6 recorded royal cyphers. The most common is EIIR, recorded on 22 postboxes, representing 56.4% of the mapped total. Other recorded cyphers include GR, VR, no and EVIIR. Among the recognised royal cyphers in the data, VR is the earliest recorded and EIIR is the most recent. The most commonly recorded postbox type is Wall, with 9 mapped examples. The data contains 3 different recorded postbox types. Across the available tagging data, 2 designs and 1 colour are represented. The most frequently recorded colour is Red, appearing on 31 mapped postboxes. This information is generated from the latest postbox location and tagging data available to The Postbox Hunter.