Map No. 198, Brighton & Lewes, in the waterproof & tear-resistant OS Active version of the Ordnance Survey Landranger series at 1:50, 000, including Worthing, Horsham, Haywards Heath, Crawley, Burgess Hill, Uckfield, Newhaven, Seaford, Shoreham-by-Sea, Turners Hill, Forest Row, Sinfold, Balcombe, Sharpthorne, Nutley, Ardingly, Handcross, Slinfold, Southwater, Broadford Bridge, Cowfold, Partridge Green, Hurstpierpoint, South Chailey, Ashington, Henfield, Clayton, Ringmer, Glyndebourne, Woodingdean, Stayning, Findon, part of the Low Weald & a section of the South Downs Way. Edition E2 with minor changes; Publication date April 2012 About Ordnance Survey