Grand Designs
Grand Designs is a living & home improvement program on 4seven. Kevin McCloud follows Britain's most ambitious self-building projects, as intrepid individuals attempt to design and construct the home of their dreams. The popular program has been available since 2025. A total of 103 episodes have been broadcast, most recently in September 2026.
Last episode
1:05:00
1:05:00Grand Designs
Nathan and Amye are building a giant cathedral-like home modelled on Dutch barn houses, with a sleek twist and a 5000-tile armadillo roof. But the pressure mounts on project manager Nathan.
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1:05:00While recovering from leukaemia, Toby planned a radical new home - wrapped around an ancient oak tree - to improve his health and provide for his family. But building it isn't easy.
Series 22
1:05:00
1:05:00Gretta plans to build a Malaysian-inspired pavilion, designed by her nephew, on her sister and brother-in-law's land in Ely. Will this family affair and story of renewal end in harmony?
Series 21 1:05:00
1:05:00Geoff's selling up in Spain to build a flood-resistant architectural marvel on a flood plain on the Essex coast. Will he sink or swim when Covid hits and Spain's property market collapses?
1:05:00Adam and Tassy convert a 20-metre-high Northamptonshire water tower into a fun family home with curved walls, slides, secret rooms, a firefighter's pole, a swimming pool and a sky garden.
1:05:00Dan and Nina want to build a unique family home, but their plot is dominated by a pond filled with local drainage. Will their West Sussex house be sublime and sleek or a Shrek-like swamp?
Series 22 1:05:00
1:05:00Rosa and Craig want to live in a steam railway reservoir in the Wye Valley. But their ambitious plans face multiple challenges.
Series 18 1:05:00
1:05:00In south west London, Elinor and Born plan to build Britain's first hypoallergenic house, to alleviate their two young sons' life-threatening allergies, in a race against time.
Series 25 1:05:00
1:05:00Four years after Leigh and Richard set out to turn a derelict Cornish flour mill into their home, it was still unfinished. Has the grind finally paid off?
Series 18 1:05:00
1:05:00In south west London, Kevin McCloud meets Justin, who's restoring a neo-Gothic cemetery keeper's lodge and converting its toilet into a luxury ground-floor extension with a moat and pool.
1:05:00Design engineer Mark, who has paralysis from the waist down, plans to build a cutting-edge, accessible family home for £600k. But it's a huge emotional strain for him and his wife Penny.
1:05:00In south east London, Beth and Andrew hope to turn a crumbling Victorian dairy into a shabby chic family home fit for modern life. But is it too derelict?
1:05:00Corinne plans to build a beautifully crafted, wedge-shaped home on a sliver of garden down the side of the house she's lived in for 24 years. But it sits in a strict conservation area...
1:05:00Adrian and Megan plan to build a concrete home in Sussex. No carpets, no plaster - just concrete, inside and out. And with cutting-edge technology that's never been used for houses before.
Series 25 1:00:00
1:00:00Pep and Malene are building a modern Viking Hall in the Surrey Hills. Following Pep's cancer diagnosis, it's a race to create a house that cherishes their memories and life together.
Series 18 1:05:00
1:05:00Young architect and shed fanatic Micah Jones plans to turn a dilapidated agricultural building into an upside-down four-bedroom home in County Down's rolling countryside.
Series 19 1:05:00
1:05:00Kevin McCloud revisits Strathaven in Scotland, where flying instructor Colin and trapeze enthusiast Marta built an incredible metal home inspired by aircraft hangars on their own airfield.
1:05:00Cumbrian couple Rob and Ruth plan to transform a 200-year-old former blacking mill of historic importance into a new-build hybrid. But can they conserve its original atmospheric magic?
1:05:00Andy and Jeanette attempt a precarious clifftop build on the west coast of Scotland. There are battles with extreme weather, overrun budgets, an emotional shock and a last-minute change.
1:05:00In Devon, Joe and Claire hope to create 'one of the greatest homes on the planet' that looks like a huge work of art. But from the start, the expensive build faces mind-boggling problems.