This street atlas, scale 4 to 1 mile (1:15,840), extends to include Gatwick Airport, Horley, East Grinstead and Horsham. It contains 24 pages of street maps, details include postal districts and postcode boundaries, and 9 pages of index to streets. Major alterations to this edition includes: 3F5-4F5 - a new housing estate is shown of Plough Road; 6G11-2G15 - the B2125 has been upgraded to the A2219; 6D12-3D17 - a new housing estate is shown off Billington Drive; 5F13-6F13 - a new housing estate is shown off Church Road;; 3B14-5F15 - Crawley South-West By-Pass is shown as open; 5D20-5F21 - West Hill, West Street and High Street have been downgraded to minor roads; 3H21 - a new housing estate is shown off Woodbury Avenue.