Ozi is a stay-at-home dad who feels isolated from friends and family, turning to the biscuit tin for comfort. Leigh is an army wife and admits to putting her kids first, skipping meals, and then binge eating. Louise, whose partner tragically died in an accident just a week before she gave birth to her first child, ate to console herself and piled on the pounds. Now in her 30s and married with two more children she thinks it's time to finally break the comfort eating habit. Two weeks into the diet Tom reveals how much weight the group have lost. He expects them to have made a strong start but there are some surprises in store.

• Tom Kerridge

• Tom Kerridge