Butlin's Bognor Regis is a holiday camp in the seaside resort of Bognor Regis, West Sussex, England. It lies 55.5 miles south southwest of London. Butlin's presence in the town began in 1932 with the opening of an amusement park; their operation soon expanded to take in a zoo as well. In 1960, Billy Butlin opened his first post-war mainland holiday camp, moving both the amusement park and zoo into the new camp.