The Dengineers

Community on Solid Ground is a youth centre in Whalley Range. Before they took over the building, the area did not offer much for the youngsters living there and antisocial behaviour was very common. That has dropped by 73 per cent since Community on Solid Ground came along, the kids can hang out, play sports and have a place to go that means they are not hanging around the streets. Sadly the facilities are very tired and they do not have areas they can play their beloved sport on. The Dengineers are going to transform their outside space into a sports arena worthy of the Olympics... well nearly.

Mark and Lauren get the help of experts to design dream dens for children. Ten-year-old Aron is the youngest of four siblings from a traditional Sikh family in Liverpool. He loves all things Bollywood, especially the dancing. Sadly, there are no Bollywood dance lessons near him so he cannot always indulge his passion. The Dengineers are going to build him his very own Bollywood den.

Mark and Lauren get the help of experts to design dream dens for children. Ten-year-old Carrie from Leeds is on a mission, she's fed up with the negative comments having red hair attracts. She wants to make a stand and show that having ginger hair is great! And we're going to help her do that, by building her a gingerbread house den.

Mark and Lauren get the help of experts to design dream dens for children. Eleven-year-old Lola and her mum are best friends. When her dad and brother are off racing cars they love spending time together going to the cinema. Lola's mum suffered an unexplained illness last year and is now in a wheelchair meaning that she can't get up the stairs to spend time with Lola in her room anymore. We're going to make Lola an old-fashioned cinema den, full of Hollywood glamour where she and her mum can hang out in together.

Mark and Lauren get the help of experts to design dream dens for children. Nine-year-old Rufus loves climbing and playing, but he isn't always able to join his friends when they are out having fun. Rufus has leukemia and regularly has to go to hospital for treatment and check-ups, meaning he often misses out on the adventures he loves. The experts bring the adventure to him by giving him his very own adventure den.

Mark and Lauren get the help of experts to design dream dens for children. Eleven-year-old Joshua and his younger brother Owen are great friends but Owen has Down's syndrome which means that a lot of his parents' time is taken up looking after him. Joshua loves DJ'ing and particularly Radio 1's Annie Mac. We're going to build Joshua his very own DJ den.

Mark and Lauren get the help of experts to design dream dens for children. Whitney, 11, is a recycling queen and she hates litter droppers. So much so that when she and her family go out they take a bin bag because Whitney can't help picking up litter whenever she sees it. To answer all her eco needs we're building Whitney her very own eco den!

The team build 11-year-old Phillip his own den where he can build model planes.

Eleanor, 10, loves books, so the team bring the library to her - a magical library!

Mark and Lauren get the help of experts to design dream dens for children. The team give 11-year-old Soibi a fantastic journalism den where she can write news reports with no interruptions from her three-year-old sister.

Mark and Lauren get the help of experts to design dream dens for children. The team look back at all the amazing dens built throughout the series and reminisce about the great kids, the tense surprises, and the big reveals.