Cargiant founder Geoffrey Warren is the leading auto retail name on the 2020 Sunday Times Rich List with a wealth of £1.3bn. He is placed 111th in the list and achieves billionaire status in 2020; his 2019 wealth listing was £500m.

Arnold Clark’s Lady Philomena Clark and family are 134th at £1.13bn, IM Group’s Lord Edmiston is at 141 on £1.05bn, JCT600’s Jack Tordoff and family are 349th with £376m and Robert Marshall and family are placed 395th at £331m.

Other industry names include Keith Bradshaw and family (583, £208m), Sir Colin Giltrap (589, £206m), Michael and Chester Hunt and family (680, £182m), Douglas Park and family (709, £173m), Sir Peter Vardy and family (712, £172m), Tony Bramall and family (835, £147m), Guy Harwood and family (840, £145m), Trade Centre Wales’ Mark and Rhianon Bailey (900, £134m), Helston Garages Group’s David and Betty Carr (982, £120m) and Terry Lister and family (982, £120m).