7.Raymond Blanc
One of the best chefs in the UK is Raymond Blanc.
Without any formal training, Blanc learnt how to cook from his mother, later learning the basics after working in a restaurant as a chef.
He now owns the 2 Michelin stars restaurant, Le Manoiraux Quat Saisons, a restaurant in Oxfordshire, England.
Blanc has a score of 9 out of 10 on the Good Food Guide. He surely has a successful full-time chef career.