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 102 episodes have been broadcast, most recently in September 2026.
Last episode
1:05:00
1:05:00Grand Designs
Four 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?
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1:05:00
In 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.
Series 22 1:00:00
1:00:00Rosa and Craig want to live in a steam railway reservoir in the Wye Valley. But their ambitious plans face multiple challenges.
Series 15 1:05:00
1:05:00Kevin McCloud draws on 15 years of Grand Designs to look at the challenges of self-building in the city, where space is at a premium, and reveals which designs work best and why.
Series 25 1:00:00
1:00:00In Lincolnshire, high-flyers Zara and Giuliano set out to build a 400-square-metre malthouse-inspired home, but run into problems from the get-go. Can they get the project off the ground?
Series 19 1:05:00
1:05:00Energy conservationist Andrew plans to build a radical, self-heating home by storing the warmth of the summer sun in insulated earth banks. But will this gigantic thermal experiment work?
1:05:00Harry and Briony are relocating to Cornwall and building an American modernist house inspired by 1980s teen comedy Ferris Bueller's Day Off. But it's a huge and challenging project.
1:05:00Ship's captain Dorran promised his family he'd build a super-modern underground lair on a hill outside Canterbury. But as the epic build hits choppy waters, will Dorran fulfil their dream?
1:05:00Kevin McCloud meets Jaime and his wife Mimi, who are converting a listed mini castle in Buckinghamshire into a family home. But will their wildly optimistic schedule be a problem?
Series 17 1:05:00
1:05:00Stuart and Rosie turn their 1960s bungalow on the Wirral into a slick piece of 21st-century architecture. But what will the neighbours make of their ultra-modern wooden design?