The 'king' of Britain's migrant hotels has officially become a billionaire after amassing his fortune by housing asylum seekers for the Government. Essex tycoon Graham King, 57, is now estimated to be worth a staggering £1.015billion after a 35 per cent jump in his fortune made him Britain's first asylum hotel billionaire. His company, Clearsprings Ready Homes, is paid by the Home Office to provide short-term accommodation for asylum seekers and has a £1.7billion turnover, which means that Mr King and his firm rake in £4.8 million ($6m) of taxpayers' cash a day.