Golden Tours, Gray Line London, is UK’s leading sightseeing tours and ticket company specialising in UK day trips, hop-on hop-off bus tours, guided London tours, attraction tickets, rail trips, theatre tickets and much more. From Stonehenge to Windsor Castle, Stratford-upon-Avon to Oxford, our inclusive day trips promise entrances to top attractions, a free lunch pack and return transportation on a luxury coach. As the preferred partners for Warner Bros. Studio Tour London: The Making of Harry Potter, we also offer daily departures from multiple locations to the world-famous Studio; in addition, we operate the only fully-inclusive-sightseeing hop-on hop-off bus service in London.