Grabbing a sandwich on the go might feel like a better option than fast food, but it's well worth checking the calorie count!
Tesco Finest Butter Basted Roasted Chicken & Lincolnshire Sausage Sandwich – 635 kcals
McDonald's Big Mac – 508 kcals
The Co-operative Loved By Us Egg & Bacon Sandwich on Malted Bread – 543 kcals
Pizza Express chicken & vegetable Leggera Pizza – 398 kcals
Boots Delicious Roast Chicken & Bacon Sandwich – 480 kcals
Greggs Steak Bake Pastry – 405 kcals
Sainsbury's On the Go Red Leicester Ploughmans with Pickle on Malted Bread – 518 kcals
Cone of Chip Shop Chips – 424 kcals
M&S Brie & Grape Sandwich on Soft Oatmeal Bread – 508 kcals
5 Chinese Sweet & Sour Chicken Balls in Batter with Sauce – 428 kcals
Nutritionist Emma Brown, MSc Human Nutrition is passionate about how food science applies to the human body, and how the nutrients in what we eat affect us and ultimately have an impact on our health.