Nick Knowles and team head to Halifax to help a family whose son Josh is paralysed and can only access two rooms in the house; they give it a major overhaul. Show more

Nick Knowles, Laurence Llewelyn-Bowen and the trusty purple shirts venture north to Blackpool to tackle the year's most ambitious build. Show more

Nick Knowles and the team transport Chris Beardshaw's gold medal-winning garden across London, crane it over buildings and rebuild it on the roof of Great Ormond Street Hospital. Show more

Home renovation series. The team transform a family's house in order to assist Richard's recovery, after suffering a brain stem stroke, and build a new family home. Show more

Identical twins put health theories to the test. This episode explores the best way to get fit, beat nausea, and discovers if you can enhance brain performance. Show more

Identical twins put health theories to the test. Twins find out if its possible to get a better brain, repel mosquitoes and get fit just by watching TV! Show more

Identical twins put health theories to the test. Twins test the best way to kick a habit, see if hand-washing keeps you healthy and try to improve concentration. Show more

Identical twins test the best way to learn a new language, attempt to look younger and test an easy way to lower your calorie count. Show more

Identical twins put competing health theories to the test. This episode tests the best way to lose weight, improve memory and beat pain without pills. Show more

Identical twins put health theories to the test. Twins test the best way to beat fatigue and discover the effect of smartphones on IQ. Show more