Grand Designs - Season 9 Episode 9 Revisited: The Hexagonal Straw Baled House, Cambridgeshire
Kevin returns to see how Daren Howarth and Adi Nortje's project has fared four years after they decided to build an earth-sheltered home in Brittany.
- Genre: Documentary
- Studio: Channel 4
- Keyword: house, architecture
- Cast: Kevin McCloud