Level 3 Food Safety for Supervisors 27th and 28th February 2017 in Denham, 24th and 25th April 2017 in Aylesbury. Level 2 Food Safety on Monday 13th March 2017 in Gerrards Cross. Other courses: Level 2 Fire Safety Principle. Level 2 Nutrition, Conflict Resolution, Food Allergen and Intolerances courses and First Aid courses are available on request. Call me on 07789 644966 or e mail helen.esom@ to book a place.