Here are some useful links:
http://www.brookhall.net/Brook Hall Cookery School
http://www.food.gov.uk/Food Standards Agency - safe food & heathy eating for all
http://www.bigbarn.co.uk/Big Barn - find local produce
http://www.soilassociation.org/Soil Associaiton - sustainable, organic farming & championing human health
http://www.goodfoodpages.co.uk/Local Food - UK local food directory
http://www.thelfd.com/The Local Food Directory
http://www.aboutorganics.co.uk/organic_food_drink/organic_food_drink.htmAbout Organics
http://www.5aday.nhs.uk/5 a day - just eat more fruit & veg!
http://www.allotment.org.uk/Allotment growing
http://www.allotments-uk.com/Allotments UK
http://www.rhs.org.uk/vegetables/index.aspGrow your own veg
http://www.britishfoodfortnight.co.uk/British Food Fortnight
http://www.foodreference.com/html/uk-food-shows.htmlFood Reference
http://www.farmersmarkets.net/Certified Farmer's Markets
http://www.wrightsflour.co.uk/en-GB/HomePage.aspxWright's Baking
http://www.farmshopping.net/Find farm shops, PYO, box schemes