Or
Enter your email address and we'll send you a link to reset your password.
To view this video please enable JavaScript, and consider upgrading to the latest web browser
David and Lindsay have big plans to build a sustainable, eco-house on a brownfield site in Bristol. Can Leah and Sam double the size of their Wiltshire two-bed cottage amidst a shortage of supplies?
Our movie and video library can only be streamed or downloaded by members only