I'm staying just south of London in a few weeks time and have been trying to find a map of the area covered by the Discovery Bus Ticket priced at £8.50 for one day. It is certainly valid for travel on almost all buses in Surrey and West Sussex and when I used it last year I had no problems on any buses in those two counties. However it is also supposed to be valid throughout East Sussex and parts of Hampshire and I just wondered where it can be used in those two counties. I don't think there is too much of a problem in East Sussex but can it be used on Stagecoach in Eastbourne and Hastings because they have the alternative Explorer ticket. Also how far into Hampshire is the ticket accepted. For example could I travel from Guildford to Fareham via Winchester? I've searched the Internet and there does not seem to be any map or information available about the exact areas covered.