BRITAIN IRELAND SCOTLAND YOUNG PEOPLE WOMEN Duncan Cameron RESULTS 2006 Ranking Worth Industry 138= £480m Internet Seven years ago Cameron co-founded Moneysupermarket.com, a financial services website, with Simon Nixon (qv). A flotation is on the agenda, which could value the Chester company at about £1billion. Cameron, 34, has a 47.4% stake and other assets. RESULTS 2005 Ranking 258= Worth 2005: £192m