Sir William Heygate Edmund Colborne Butlin was an entrepreneur whose name is synonymous with the British holiday camp. Although holiday camps such as Warner's existed in one form or another before Butlin opened his first in 1936, it was Butlin who turned holiday camps into a multimillion-pound industry and an important aspect of British culture.

A holiday camp is a type of holiday accommodation that encourages holidaymakers to stay within the site boundary, and provides entertainment and facilities for them throughout the day. Since the 1970s, the term has fallen out of favour with terms such as holiday park, resort, holiday village and holiday centre replacing it.