Grand Designs is a British television series produced by Boundless and broadcast on Channel 4 which features unusual and often elaborate architectural homebuilding projects.

The programme has been presented by Kevin McCloud since it first aired in April 1999, and more than 200 episodes have been broadcast in twenty-two series.

Episodes generally follow a regular format, with small variations depending on the progress of the build. At the beginning of an episode, McCloud meets the clients embarking on the project; he visits the site with them, and discusses the plans for the building. A computer visualisation or computer-aided design view of the intended project is shown. Once ground work commences, he visits the site periodically, following the build progress, noting any changes, hitches or delays; the build frequently runs over budget and completes later than scheduled. McCloud will often do a piece to camera concentrating on any unique materials or features in the house. He visits again once the building is made watertight, and the first and second fixes have commenced. He makes a final visit to the site in its finished or near-finished state, once the occupants have moved in. A tour of the house is then given; McCloud brings the episode to a close summarising the house, its construction, and his opinions.

If a house is not completed before filming finishes, it will sometimes be revisited in a later episode. In more recent series, McCloud revisits past unfinished builds once they have been completed and may stay overnight.

The properties featured in Grand Designs are hugely varied in style and design, from underground homes to converted water towers to buildings constructed in methods of sustainable architecture; the only common factor is that they are all unusual or extravagant. The most popular programme of the series for both Kevin McCloud and viewers was Ben Law’s home with a sweet chestnut frame made from his own woodland, and costing very little. This was broadcast as episode 3 of series 3.

Grand Designs All Seasons
Grand Designs Season 23

Episode 01 | Episode 02 | Episode 03 | Episode 04 | Episode 05 | Episode 06 | Episode 07 | Episode 08 | Episode 09 | Episode 10 | Episode 11

Grand Designs New Zealand All Seasons
Grand Designs New Zealand Season 07

Episode 01 | Episode 02 | Episode 03 | Episode 04 | Episode 05 | Episode 06 | Episode 07 | Episode 08 | Episode 09

Grand Designs Season 24

Episode 01 | Episode 02 | Episode 03 | Episode 04 | Episode 05 | Episode 06 | Episode 07 | Episode 08 | Episode 09 | Episode 10 | Episode 11

Grand Designs Australia All Seasons
Grand Designs Australia Season 11

Episode 01 | Episode 02 | Episode 03 | Episode 04 | Episode 05 | Episode 06 | Episode 07 | Episode 08 | Episode 09

Grand Designs Season 23
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Grand Designs Season 23 Episode 10 Watch Free Online

Grand Designs Season 23 Episode 10 Description Bolton In 2015, Paul and Carol’s plans to build a fortress-like home on the edge of the wild West Pennine Moors were thwarted when they ran out of money and time. Have they finally finished it? Grand Designs All Seasons Grand Designs Season 23 Episode 01 | Episode […]

Grand Designs Season 23
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Grand Designs Season 23 Episode 11 Watch Free Online

Grand Designs Season 23 Episode 11 Description In the longest revisit in Grand Designs history, Kevin McCloud returns to Devon to see if Sue and Martin’s renovation of two ancient barns has finally come to fruition, two decades on Grand Designs All Seasons Grand Designs Season 23 Episode 01 | Episode 02 | Episode 03 […]

Grand Designs New Zealand
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Grand Designs New Zealand Season 07 Episode 08 Description Sand Dune Charles Webster, a man with a passion for technical engineering, and his wife Yvonne pour their energy into creating a home in the shape of a sand dune on the Coromandel Peninsula. Grand Designs All Seasons Grand Designs Season 23 Grand Designs New Zealand […]

Grand Designs New Zealand
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Grand Designs New Zealand Season 07 Episode 09 Description Grand Designs All Seasons Grand Designs Season 23 Grand Designs New Zealand All Seasons Grand Designs New Zealand Season 07 Episode 01 | Episode 02 | Episode 03 | Episode 04 | Episode 05 | Episode 06 | Episode 07 | Episode 08 | Episode 09 […]

Grand Designs New Zealand
Grand Designs Grand Designs New Zealand Grand Designs New Zealand Season 07 Renovation Shows

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Grand Designs New Zealand Season 07 Episode 01 Description Chatham Islands After renting the local schoolhouse for 20 years, Chatham Islanders John and Bridget Preece are finally embarking on their own dream build. But will the challenges of building on a remote island prove to be their undoing? Grand Designs All Seasons Grand Designs Season […]

Grand Designs New Zealand
Grand Designs Grand Designs New Zealand Grand Designs New Zealand Season 07 Renovation Shows

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Grand Designs New Zealand Season 07 Episode 02 Description Ōkaihau In Kerikeri, local weekend market and café owners Warrick and Judy Hyland are building the biggest house they can on a budget. Grand Designs All Seasons Grand Designs Season 23 Grand Designs New Zealand All Seasons Grand Designs New Zealand Season 07 Episode 01 | […]

Grand Designs New Zealand
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Grand Designs New Zealand Season 07 Episode 03 Description Lake House On the shores of Lake Tarawera, kiwifruit farmers Stew and Gill Moss are building a final family home in time for Gill’s 60th birthday party. Grand Designs All Seasons Grand Designs Season 23 Grand Designs New Zealand All Seasons Grand Designs New Zealand Season […]

Grand Designs New Zealand
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Grand Designs New Zealand Season 07 Episode 04 Description Round House Carefree childhood memories are the inspiration behind 32-year-old James Davis’ complex build on the Kapiti Coast. Grand Designs All Seasons Grand Designs Season 23 Grand Designs New Zealand All Seasons Grand Designs New Zealand Season 07 Episode 01 | Episode 02 | Episode 03 […]

Grand Designs New Zealand
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Grand Designs New Zealand Season 07 Episode 05 Description Container House Tony Hodge discovers that building with the humble container is not as easy as he thought it would be on his vertiginous, bush-clad site on Waiheke Island. Grand Designs All Seasons Grand Designs Season 23 Grand Designs New Zealand All Seasons Grand Designs New […]

Grand Designs New Zealand
Grand Designs Grand Designs New Zealand Grand Designs New Zealand Season 07 Renovation Shows

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Grand Designs New Zealand Season 07 Episode 06 Description Passive House In Featherston, Swedish architect Josefine Watterson tackles the challenge of creating a Passive House for her young family in pursuit of both a more sustainable lifestyle. Grand Designs All Seasons Grand Designs Season 23 Grand Designs New Zealand All Seasons Grand Designs New Zealand […]

Grand Designs New Zealand
Grand Designs Grand Designs New Zealand Grand Designs New Zealand Season 07 Renovation Shows

Grand Designs New Zealand Season 07 Episode 07 Watch Free Online

Grand Designs New Zealand Season 07 Episode 07 Description Bella Castello In North Canterbury, Phil Metaxas takes on the ambitious task of completing another man’s dream – that of a post-modernist castle. Grand Designs All Seasons Grand Designs Season 23 Grand Designs New Zealand All Seasons Grand Designs New Zealand Season 07 Episode 01 | […]

Grand Designs Season 23
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Grand Designs Season 23 Episode 09 Watch Free Online

Grand Designs Season 23 Episode 09 Description In 2015, Vicky and Ed set out to transform a derelict cowshed into a 21st-century smallholding in Somerset. Six years on, how much has this wildly ambitious project changed their lives? Grand Designs All Seasons Grand Designs Season 23 Episode 01 | Episode 02 | Episode 03 | […]

Grand Designs Season 23
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Grand Designs Season 23 Episode 08 Watch Free Online

Grand Designs Season 23 Episode 08 Description North Devon Revisit 2022 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 In 2011, Edward and Hazel set out to build a lighthouse on the north Devon coast. By 2019, they were […]

Grand Designs Season 23
Grand Designs Grand Designs Season 23 Renovation Shows

Grand Designs Season 23 Episode 01 Watch Free Online

Grand Designs Season 23 Episode 01 Description In south Manchester, can Colin and Adele overcome contractor issues, delays and financial ruin to finish the build of their eye-popping curved glass home? South Manchester Colin and Adele build a large steel-frame wood-clad curved glass home in an affluent part of south Manchester from October 2018. Colin […]

Grand Designs Season 23
Grand Designs Grand Designs Season 23 Renovation Shows

Grand Designs Season 23 Episode 02 Watch Free Online

Grand Designs Season 23 Episode 02 Description Tunbridge Wells Kate and Rob replace their 1940s past-it prefab with a bespoke, modern, factory-built home using volumetric modular construction. But will it feel like the characterful home they dream of? Grand Designs All Seasons Grand Designs Season 23 Episode 01 | Episode 02 | Episode 03 | […]

Grand Designs Season 23
Grand Designs Grand Designs Season 23 Renovation Shows

Grand Designs Season 23 Episode 03 Watch Free Online

Grand Designs Season 23 Episode 03 Description Canterbury 2022 Ship’s captain Dorran and Vereuschka, who works for a pharmaceutical firm, plan to build an half-underground concrete, steel and chestnut-clad house on a hill outside Canterbury for themselves and their three children, having been unable to find a suitable house for four years. Work on the […]

Grand Designs Season 23
Grand Designs Grand Designs Season 23 Renovation Shows

Grand Designs Season 23 Episode 04 Watch Free Online

Grand Designs Season 23 Episode 04 Description Zimbabwean-born Davi and Matt from Australia set out to build a house in the Chess Valley with a radical multicultural design. Can they deliver, or will it end up just a mishmash of ideas? Grand Designs All Seasons Grand Designs Season 23 Episode 01 | Episode 02 | […]

Grand Designs Season 23
Grand Designs Grand Designs Season 23 Renovation Shows

Grand Designs Season 23 Episode 05 Watch Free Online

Grand Designs Season 23 Episode 05 Description Derbyshire In Derbyshire, Mike and Sarah set out to build a multigenerational longhouse. But with a complicated roof, a shortage of materials and an unexpected bereavement, it proves far from easy Grand Designs All Seasons Grand Designs Season 23 Episode 01 | Episode 02 | Episode 03 | […]

Grand Designs Season 23
Grand Designs Grand Designs Season 23 Renovation Shows

Grand Designs Season 23 Episode 06 Watch Free Online

Grand Designs Season 23 Episode 06 Description Dunstable In Dunstable, John and his wife Helen demolish an old, dilapidated house and in its place build a million-pound, high-tech, accessible glass pavilion, complete with wildlife garden Grand Designs All Seasons Grand Designs Season 23 Episode 01 | Episode 02 | Episode 03 | Episode 04 | […]

Grand Designs Season 23
Grand Designs Grand Designs Season 23 Renovation Shows

Grand Designs Season 23 Episode 07 Watch Free Online

Grand Designs Season 23 Episode 07 Description Sydenham Hill, London 2022 Corinne plans to build a beautifully crafted, wedge-shaped home on a slither of garden down the side of the house she’s lived in for 24 years. But it sits in a strict conservation area Grand Designs All Seasons Grand Designs Season 23 Episode 01 […]