Steve Miller begins in Swindon with Neil and Toni Blackholly, who weighed a combined 42st when Steve first met them, but were keen to change their lifestyle and stop their children following in their footsteps.

Steve Miller revisits Tarnya and Mike Cuff, who weighed a combined 57st when he first met them but were determined to slim down for the sake of their two children. The weight-loss expert finds out whether bad habits have returned or if the couple have maintained their healthy lifestyle.

Steve revisits the Huzzys to find them running in a race for the British Heart Foundation. A far cry from six months ago!

Steve Miller revisits Ron, Mark and Daniel Jeape, who weighed a combined 62st when he first met them. The weight-loss expert sees if they have maintained their healthier lifestyles after father Ron became worried he would lose his job due to ill-health.

Steve Miller revisits the Haddrells from Luton, who weighed a combined 64st when he first met them, to see if they have maintained their healthier lifestyles and managed to keep their weight down.