Presenter Kevin McCloud follows some of Britain's most ambitious self-building projects, as intrepid individuals attempt to design and construct the home of their dreams
Kevin revisits Brighton and finds himself genuinely inspired by a pioneering build from the first ever series of Grand Designs, based on revolutionary designs from architect Walter Segal
Geoff builds a flood-resistant architectural marvel on a flood plain on the Essex coast
East Essex 2021
Can Rob and Ruth conserve a 200-year-old former mill's original atmospheric magic?
South Lakeland, Cumbria 2021
Will Dan and Nina's family home be sublime and sleek or a Shrek-like swamp?
Chichester, West Sussex 2021
Gretta plans to build a Malaysian pavilion, designed by her nephew, on her sister's land
Ely, Cambridgeshire 2021
Iain and Jenny plan to build an enormous black building in the middle of a country estate
Olaf creates an oasis on a tiny slice of land near a mainline railway and A-road
Billingshurst, Sussex 2021
Joe and Claire hope to create a home that looks like a huge piece of art. It's not easy.
Huxham, Devon 2021
Adrian and Megan's concrete dream became a nightmare. Kevin's back to see the end product.
Lewes Revisit 2021
Leigh and Richard plan to transform a derelict 17th-century mill into a four-floor home
Liskeard, Cornwall 2021
Andrew's building a radical, self-heating home. Will his gigantic thermal experiment work?
Nathan and Amye are building a cathedral-like home modelled on local Dutch barn houses
South Lincolnshire 2021
Greg and Georgie plan to convert a cavernous 35-year-old barn in Georgie's parents' garden
Sevenoaks, Kent 2021
Justin restores a neo-Gothic cemetery lodge and puts a luxury extension in a toilet block
South West London 2021
Six years on, Kevin returns to Scotland to see Colin and Marta's incredible metal home
Strathaven Revisit 2019
Edward and Hazel plan a shining white art deco lighthouse on a rugged clifftop
North Devon 2019
After recovering from leukaemia, Toby builds a complex home around an old oak tree
West Suffolk 2019
Richard and Felicia turn an underground water reservoir into a family home
Mark is paralysed from the waist down. Can he build a wheelchair-friendly family home?
Paul and Amy struggle to build a lakeside home with five circular timber buildings
Andy and Jeanette plan a precarious cliff-top build on the west coast of Scotland