Air date: 2020-04-14

Runtime: 45 min

19-year-old Stuart weighs in at 19 stone living on a diet of beer, fatty snacks and frozen food. He undertakes a complete lifestyle change as he tries to reduce his calorie count by half, with a personal trainer to help.

Air date: 2020-04-21

Runtime: 45 min

Sixteen-year-old Ellouise from Newbury enjoys the finer things in life, but the good life is affecting her health. Weighing in at just over 14 and a half stone she is determined, along with mum Sarah, to shed some pounds.

Air date: 2020-04-28

Runtime: 45 min

18-year-old William, who is autistic and has eaten the same lunch of burger and chips every day for two years, goes on a tailored diet to reduce his calorie intake by half as he and his family agree to a wholesale lifestyle change.

Air date: 2020-05-05

Runtime: 45 min

Sixteen-year-old Anna from Warrington weighs in at almost sixteen and half stone as her appetite has got out of control, while her mother Sarah is the perfect partner in crime.

Air date: 2020-05-12

Runtime: 45 min

Cleo is 16-years-old and weighs in at just over 23 stone thanks to a diet of unhealthy convenience food and fizzy drinks, but she and her family change their lifestyles to try to halt their weight gain.

Air date: 2020-05-19

Runtime: 45 min

Latvian-born Kaspars, 18, weighs in at just over 17 stone, and tries to reduce his intake of fast food and takeaways with the help of a specially tailored diet.

Air date: 2020-08-10

Runtime: 45 min

Dominique loves food, but she does not know when to say no.

Air date: 2020-08-17

Runtime: 45 min

Lucy's habit of comfort eating is out of control.

Air date: 2020-08-24

Runtime: 45 min

TJ plays video games and snacks causing his weight to rocket.

Air date: 2020-08-31

Runtime: 45 min

Leanne's love of cooking has led to weight gain.

Air date: 2020-09-07

Runtime: 45 min

Sixteen-year-old Jake's fast-food habit is out of control.

Air date: 2020-09-14

Runtime: 45 min

Rosie's efforts to make some changes to her lifestyle.