The Channel 4 program is now entering its 25th series, with previous episodes seeing everything, from giant curved glass houses to mansions built with clay and ancient water towers.
Now, the most enthusiastic builders are ready to assume the task, not for the weak hearts, since Kevin travels the United Kingdom to see the new constructions in large designs.
The last series began with Sarah and Howard in Worthing, who built their “Floating Home” dream.
Tomorrow night, we return to one of the most friendly construction projects that we have witnessed 👀#Granddesigns pic.twitter.com/dv87fief2
– Granddesigns (@granddesigns) April 22, 2025
They were followed by Sarah and Pip in Bedfordshire, who gave life to an old “rickety” barn.
In the third week, Kevin with Kathryn, 82, who wanted to build an accessible and ultra sustainable house.
Last week he saw a review of Graeme and Melanie, who completed their ‘without modern apologies’ in London.
This week he sees Kevin return to London when he updates with Elinor and was born.
Kevin McCloud reviews ‘Clean-Air’ House in Grand Designs
In the last episode of the Channel 4 program, Kevin returns to Elinor and Born, whom he saw for the last time in 2017.
The couple is building a clean and hypoallergenic air house in southwest London for them and their three children.
The couple wanted to build the house to help with the extreme allergies and the serious asthma that their children suffered.
The plan is to build a “submerged partial building and similar to a shed built with low toxin materials and a powerful ventilation”, according to radio times.
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The “unusual” rear garden site results in mass access problems at the top of the tight schedule, the budget and difficult decisions.
Seven years after the house is complete, Kevin has returned to see if the house has helped family health.
Grand Designs is in Channel 4 on Wednesday night at 9 pm and is available to transmit in All4.
