Leavesden currently has 18 mapped postboxes recorded by The Postbox Hunter. The postboxes in Leavesden include 4 recorded royal cyphers. The most common is GR, recorded on 9 postboxes, representing 50% of the mapped total. The complete recorded cypher list is: GR (9), EIIR (5), GVIR (2) and EVIIR (1). Among the recognised royal cyphers in the data, EVIIR is the earliest recorded and EIIR is the most recent. The most commonly recorded postbox type is Pillar, with 17 mapped examples. Across the available tagging data, 3 designs and 1 colour are represented. The most frequently recorded colour is Red, appearing on 1 mapped postbox. This information is generated from the latest postbox location and tagging data available to The Postbox Hunter.