Mark and Lauren get the help of experts to design dream dens for children. Helena needs a den to help her reach for the stars and fulfil her science dreams. Show more
The presenters look back at some of the amazing dens from series one and two. Here, Lauren revisits the survival, art, Hollywood cinema and DJ dens. Show more
A look back at some of the amazing dens from series 1 and 2. Lauren revisits the train, magical library, community and plane dens. Show more
Joe and Lauren help build a den for the children and their siblings at Claire House Children's Hospice in Liverpool. Show more
Ocean loves marble runs because they're like rollercoasters and one day he'd like to be a rollercoaster designer. He wants a marble run den. Show more
Joe and Lauren get the help of experts to design dream dens for children. Astrid needs a Christmas den so she can enjoy that special day all year round. Show more
Joe and Lauren help build a den for the children and their siblings at Claire House Children's Hospice in Liverpool. Show more
Joe and Lauren help build a den for the children and their siblings at Claire House Children's Hospice in Liverpool. Show more
Joe and Lauren design dens for children. Ten-year-old Dilara wants a Turkish den where she can share her passion for Turkey with her friends. Show more
Joe and Lauren design dens for children. Eleven-year-old Cammy, who is one of six siblings, needs a place where he can be on his own, in calm and quiet. Show more
Joe and Lauren get the help of experts to design dream dens for children. Will needs a rugby den to keep him in the game. Show more
Joe and Lauren get the help of experts to design dens for children. Brothers Alec and William want a den that looks like a traditional Scottish castle. Show more
Joe and Lauren get the help of experts to design dens for children. Nine-year-old Nya really needs her own space to indulge her love of martial arts. Show more
Joe and Lauren design dens for children. Nine-year-old Kiran wants somewhere he can let his love of witchcraft and wizardry come to life. Show more
Joe and Lauren design dens for children. Nine-year-old Maddie needs a space of her own where she can focus on her sporty future. Show more
Joe and Lauren look back at all the amazing dens built throughout the series. They reminisce about the great kids, the tense surprises, and the big reveals. Show more