James Hull is a British dentist and entrepreneur, who owned UK's largest and one of the world's biggest private car collections.
James Hull Associates presently has over 50 dental practices in the UK, which mainly specialise in cosmetic dentistry.
[3] Irish businessman Emmet O Neill's Smiles dentistry group bought JHA in late 2012.
The collection of 543 classic cars, ranging from multi-million pound Jaguars including a XKSS through to a Morris Minor, also includes: Lord Mountbatten's Mini Traveller; Winston Churchill's Austin; Mike Hailwood's 1961 Jaguar E-Type; and a Bentley formerly owned by Elton John.
[6] Sixteen of the cars were put on show at Heritage Motor Centre, Gaydon, Warwickshire from November 2014.