The Marquess of Northampton
Northampton, 71, made nearly £7m from the sale of an ancient Egyptian statue of Sekhemka in 2014. His divorce from his fifth spouse, Pamela Haworth, cost him £17m. He married sixth wife Tracy in 2013. He has country estates in Warwickshire and Northampton and property in Islington. The sale of his Tandridge and Chelsham estates in Surrey netted him £25m.