The story
In 1961, the Trevelyan family and their two young sons, built their own motorhome based on a Morris Commercial J2 van, which they took on holiday to the South of France. On return they converted an Austin van, which attracted five orders from Henlys in Bristol. Going into business with local builder Bob Halling, the first retail products were produced.
Auto-Sleepers core product developed through the adoption of the successful monocoque body, a two-piece clamshell glass-fibre unit which gave the living unit strength and a lack of edge joints, which on a traditional sandwich construction produce a weaker body which is prone to leaking.
The company developed rapidly and quickly became a product market leader in the United Kingdom, as well as exporting its vehicles to France, Belgium, the Netherlands, Luxembourg, Germany, Switzerland, New Zealand, Australia and Japan
The Trevelyan family sold the business in 1997 to Steven Riley and Bill Cook, whilst retaining a small shareholding themselves. In 2000 the company was sold to Ian Capes and Stuart Johnson, whose Marquis company in 2005 was acquired by the Italian motorhome manufacturing company SEA Group.
From Wikipedia’s article on Auto-Sleepers, shared under CC BY-SA 4.0.4