Great Bookham currently has 16 mapped postboxes recorded by The Postbox Hunter. The postboxes in Great Bookham include 2 recorded royal cyphers. The most common is EIIR, recorded on 11 postboxes, representing 68.8% of the mapped total. The complete recorded cypher list is: EIIR (11) and GR (5). The most commonly recorded postbox type is Pillar, with 11 mapped examples. The data contains 2 different recorded postbox types. Across the available tagging data, 2 designs are represented. This information is generated from the latest postbox location and tagging data available to The Postbox Hunter.