Big thank you to everyone it has been a fantastic response.
In brief my thinking at the moment is to travel to Eymet in the south west of france, as i understand it has a large british community (incase there is any major unforseeable problems)and at the moment im not sure how the French public will take to the product so i will be giving away freebies to test the market, im told the French like to visualize their food before buying but that may or may not be true.
If i may i would like to ask some further questions and pick peoples brains.
Are there many British communities in France.
Is the French liaison office a good place to help start and register a business, and is the French liaison available in every town.
Is Chantilly famous for ice cream , only i am only aware of Chantilly cream ( and it's beautiful horse racing course , love to go back there again someday it's a beautiful setting)