BRITRAIL Welcome to the Official BritRail site! Find everything you are looking for from BritRail Passes and Tickets to sleepers, city and attraction passes, boat tours and much more to make your holiday in Britain a memorable one!  BEST SELLERS BritRail FlexiPass BritRail England FlexiPass BritRail London Plus Pass BritRail Consecutive Pass MOST POPULAR ADD-ONS London Visitor Travel Card Madame Tussauds Great British Heritage Pass