This is cited in his racing career on Wikipedia
A Christmas Day birth in 1979 in Cambridge, Huff had a long junior career in karting. He attended St Faith's School and The Leys School, Cambridge, from 1993 to 1996. He won the 2000 Formula Vauxhall championship, and class B of the 2001 Ethyl MG Championship (also finishing as runner-up in this series in 2000). His father's Chartered Surveying firm has been one of his main sponsors.