Grand DesignsSeason 242023 · 8 episodesEpisodes1Wye Valley, HerefordshireIn the Wye Valley, Rosa and Craig battle the never-ending elements to convert a family-owned, century-old, decommissioned steam railway reservoir into a unique living space2Scunthorpe, North LincolnshireDevoted dad Danny builds a sustainable but affordable stilted house up among the trees in his garden. But with no self-build experience and spiralling costs, can he do it on ambition alone?3Gloucestershire Revisit 2023In 2013, Jon and Noreen started building a giant treehouse in Gloucestershire. By 2016, the money ran out. Are they finally living up in the trees.4Hackney Downs 2023Graeme and Melanie want their new home in Hackney to celebrate their blended family. But squeezing the bright red-clad house onto their tiny garage plot proves a huge challenge.5South Herefordshire 2023Furniture maker Lucinda wants to construct a beautifully crafted, two-storey, highly insulated timber home in the woodland of South Herefordshire on a very modest budget, and without using heavy machinery.6North Cotswolds 2023Duncan and Liz build a revolutionary Passivhaus Premium powerhouse of a home in the Cotswolds. But with a spiralling schedule and lonesome living, will it really all be worth it in the end?7Liskeard, Cornwall Revisit 2023In 2017, Leigh and Richard bought a derelict Cornish flour mill to restore and turn into their home. By 2021, the rooms and landscaping were still unfinished. Has the grind finally paid off?8Billingshurst, Sussex Revisit 2023In 2019, Olaf and Fritha set out to build on a tricky slice of land in West Sussex, boxed in by an A-road and trainline. Kevin McCloud returns to see how their triangular triumph is faring.Season 1Season 2Season 3Season 4Season 5Season 6Season 7Season 8Season 9Season 10Season 11Season 12Season 13Season 14Season 15Season 16Season 17Season 18Season 19Season 20Season 21Season 22Season 23Season 25Season 26Season 27Season 28
