Rob and Claire Hartley are building a farmhouse on a spectacular site on their Yorkshire farm. Charlie Luxton has to step in as their budget - and roof - feel the strain.

Charlie Luxton heads to Cumbria, where Andy and Amy have set their hearts on self-building a huge four-bedroom home with a farmhouse feel. But is the job too big for them?

Charlie Luxton's own plans are on the line as he's commissioned to build a house for Tara and Dimitri on a tight budget and a tricky hillside plot in the Cotswolds

Charlie Luxton helps Mick and Sally Wood build an enormous family home from the barns of a Grade II listed manor house

Charlie's in Cornwall helping Shelton and Jayne build a large, four-bed home in the back garden of their old one

Charlie helps first-time self-builders Vince and Jackie Macey to create a super-sustainable, three-bedroom house

Charlie helps some turkey farmers who are desperate to finally put a proper roof over their kids' heads. Does their budget match their architectural ambition?

Charlie Luxton meets Karen and Colin, who want to self-build a family home with an ultra-modern metal roof. But, Charlie's worried the roof won't match.