During the early 1930s, Butlin joined the board of Harry Warner's holiday camp company (now
Warner Leisure Hotels) and in 1935 he observed the construction of Warner's holiday camp in
Seaton, Devon. Butlin learned from the experience of Warner, and employed the workers who had constructed the Seaton camp to come to
Lincolnshire to build his new camp at
Skegness. Butlin designed the camp himself and said of the camp, "my plans were for 1,000 people in 600 chalets with electricity, running water, 250 bathrooms, dining and recreational halls. A theatre, a gymnasium, a
rhododendron bordered swimming pool with cascades at both ends and a boating lake." However, Butlin hired the architect
Harold Ridley Hooper, to draw up the formal plans for the camp buildings. In the camp's landscaped grounds, there were to be tennis courts, bowling and putting greens and cricket pitches. He opened his camp on 11 April 1936 (
Easter Even). It was officially opened by
Amy Johnson from
Hull, who had been the first woman to fly solo from England to Australia. An advertisement costing £500 (2011:£) was placed in the
Daily Express, announcing the opening of the camp and inviting the public to book for a week's holiday. The advertisement offered holidays with three meals a day and free entertainment with a week's full board, at a cost of between 35 shillings (£1.75) and £3 (2011:£), according to the time of year. The advert proved successful, and over the first summer season the capacity of the camp had to be increased from 500 to 2,000, to cope with the demand. In 1938, Butlin gained the contract to supply amusements to the
Empire Exhibition in Glasgow. After the exhibition was complete, Butlin returned with some of the infrastructure. His
Clacton camp and
Sheerness amusement park each received miniature railways, while Skegness received a building in the shape of the "Butlin theatre" which was later renamed the "Gaiety". Butlin continued to increase the capacity of the camp until 3 September 1939 when the
Second World War was declared. The next morning, the campers were sent home and the site was taken over by the
Royal Navy for use as a training facility. ==Wartime use==