Where To Stream Grand Designs Season 18 Episode 6

This is one of the most ambitious homes ever seen on Grand Designs - a scaly, curving house that's reminiscent of a giant coiled snake. Stephen Tetlow is head of the Institution of Mechanical Engineers. Stephen's wife Elizabeth is a committed horticulturalist. Together they want to build a home that reflects their passions - one that pushes Stephen's engineering skills to the limit and embraces Elizabeth's deep affinity with nature. Taking inspiration from an ammonite shell found on their land...