Jo'ann and Andy are attempting to not only build a home from scratch for less than £100k, but also one that will never produce a heating or electricity bill!

Heidi grew up in the idyllic breathtaking countryside near Inverness, but she and husband Steven can't possibly afford a home there. They've decided to try and build one, but their strategy is a risky one. Unable to raise enough savings to secure a mortgage for the build, Heidi's parents have agreed to temporarily remortgage their own home to fund the £70K build cost!

Having spent the last five years living in a caravan, Sue and Tim are setting out to prove they can build a low-cost contemporary farmhouse without scrimping on aspiration.