Aspiring interior designers take part in a commercial design challenge to redesign two show homes. Presented by Fearne Cotton, with judges Michelle Ogundehin and Matthew Willamson.

The nine remaining interior designers take part in a commercial design challenge to transform hotel rooms. Presented by Fearne Cotton, with judge Michelle Ogundehin and guest judge Jade Jagger.

The eight remaining interior designers take part in a challenge to transform shop interiors. Presented by Fearne Cotton, with judge Michelle Ogundehin and guest judge Mary Portas.

The six remaining interior designers take part in a commercial design challenge to transform university halls of residence. The guest judge is Sophie Robinson.

The interior designers take part in a commercial design challenge to transform holiday lodges. Presented by Fearne Cotton, with judge Michelle Ogundehin and guest judge Abigail Ahern.

The four remaining interior designers take part in a commercial design challenge to transform two restaurants in Bristol, with a place in the semi-finals at stake.

The three remaining interior designers take part in a commercial design challenge to transform three hair salons in Whitstable for a place in the finals.

At last it is the final and with only two designers left, there is everything to play for as two contestants go head to head to battle it out to win the prize of their lives.