Impossible Builds explores how a new wave of ingeniously engineered "kit" homes are helping ambitious property owners construct dream houses in some of the most remote and challenging locations across the UK.
Bill and Sukie Barber are nature lovers and live on a 6-acre smallholding in the picturesque Scottish Borders. With their croft bursting at the seams, they have decided to build a new house in one of their fields using primarily locally sourced materials.
S1E7 47 min