The Baylis family
With more than 150 stores, Cribbs Causeway near Bristol is the southwest’s leading retail park. Valued at £500m when it opened in 1998, the shopping centre was the vision of Jack Baylis, who died in 2006. Part-owner JT Baylis & Co receives rent from the centre's stores and from land elsewhere in Bristol. The family company showed £112m net assets in 2015-16.