London Postcode & Administrative Boundaries Wall Map by the Geographers` A-Z, size 117 x 91cm (46” x 36” approx) – double-sided paper version, covering Greater London at 1:64, 221 (1” to 1 mile approx.) & extending to Chesham & Epping in the north, Guildford & Reigate in the south & Windsor & Gravesend to the west & east respectively. On one side the map provides post code information: boundaries of postal counties, posttowns & postcode zones with their names or letters + numbers. On the reverse is administrative information: county or unitary authority & district boundaries with their names. On both sides these details are overlaid on a street map of the area indicating motorways & A or B roads with junction names, railway & tube stations, airports, etc. in addition, congestion charging & low emission zones are clearly marked. Current edition of this map was published in 2013. This title is also available encapsulated or as a folded map.