Grand Designs backdrop
Documentary•Reality

The Best Episodes of Grand Designs Season 12

Every episode of Grand Designs Season 12 ranked from best to worst. Discover the Best Episodes of Grand Designs Season 12!

Binge this in 9h 0m•Peaking at 7.9/10

British television series which features unusual and often elaborate architectural homebuilding projects.

Airs on
Channel 4
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

Seasons28

All12345678910111213141516171819202122232425262728

Episode Rankings

  1. #1 Fan Favorite
    Grand Designs Season 12 Episode 5 - The Derelict Water Tower
    7.9/10(45 votes)

    S12:E5

    Kevin McCloud marks the 100th episode with one of the programme's most ambitious projects to date. Leigh Osborne and Graham Voce want to convert and extend a landmark 150-year-old water tower in central London into a luxury home. Grade II-listed, derelict and with 6ft-thick walls, it's a huge challenge for the pair, who also plan to build two structures at the base - a lift shaft connected by a series of glass tunnels, and a modern living space. The result will be a four-bedroom property over nine floors, complete with a room at the top offering spectacular 360 degree views across the capital.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  2. Grand Designs Season 12 Episode 2 - The Computer Cut House, Herefordshire
    7.8/10(41 votes)

    S12:E2

    Kevin meets a pair of civil-partnered university professors, Celia Brackenridge and Diana Woodward.  They have enlisted the services of industrial designers who have developed a new computer-assisted method for cutting precision-engineered building blocks, however although the technique may be clever, its creators have never created a building before

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  3. Grand Designs Season 12 Episode 7 - Isle of Skye: The Larch-Clad House
    7.4/10(39 votes)

    S12:E7

    Kevin McCloud meets artists Indi and Rebecca, who are planning to build a modern, larch-clad home on the Isle of Skye, with a second hand-crafted building alongside to use as their studio, all on a tight budget of £150,000. They have been saving for years, but making it happen will mean taking on the savage weather, not to mention the sceptical locals - and as if that weren't enough, most of the work is being done by one man, local builder Donald.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  4. Grand Designs Season 12 Episode 4 - The Thames Boathouse
    7.2/10(44 votes)

    S12:E4

    Kevin McCloud follows Lysette and Nigel Offley, who are knocking down an old Thames boathouse and constructing a cutting-edge home in its place. Taking inspiration from the river itself, they have designed a building of waves and curves with a huge glass porthole for a roof light. But problems begin almost from the start, as they can't find a contractor willing to build over the water, their architect leaves unexpectedly and the costs turn out much higher than expected. To make matters worse, the neighbours aren't happy about such a radical sight in their traditional community. As they begin to compromise, Kevin wonders if the couple's dreams will ever be realised.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  5. Grand Designs Season 12 Episode 9 - The Tree House: Revisited
    7.2/10(18 votes)

    S12:E9

    Architectural designer Lincoln Miles and his wife found an uninspiring 70s bungalow on the Isle of Wight on a prime piece of land surrounded by unspoilt ancient woodland. Did their unconvential techniques and alternative materials pay off?

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  6. Grand Designs Season 12 Episode 6 - The Edwardian Artist's Studio
    7.0/10(41 votes)

    S12:E6

    Kevin McCloud meets Audrey and Jeff, who dream of living in one of west London's most exclusive areas. However, the way they can afford it is to go underground. Their plan is to transform a listed Edwardian artist's studio - along with 5,000 sq ft of derelict basement - into a bespoke subterranean home, complete with supersize kitchen, mezzanine sitting room, four en-suite bedrooms, a gym, cinema, steam room and wine cellar. As if the task weren't tricky enough, they are doing it without proper architect's drawings and Audrey is project managing - and the difficulties begin almost from the start.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

    7. Trending NowTRENDING NOW

    The 20 BEST Episodes of Grand Designs

    READ
  7. Grand Designs Season 12 Episode 12 - The Co-Op: 2nd Revisiting
    7.0/10(18 votes)

    S12:E12

    On the first series of `Grand Designs', a younger Kevin McCloud witnessed as a co-operative of ten families built their own homes on the edge of Brighton. Unpaid, they slogged away for over two years on this pioneering venture, based on designs from architect Walter Segal. A decade later, Kevin returns to see if the houses, and the families that built them, have stood the test of time, and finds himself genuinely inspired.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  8. Grand Designs Season 12 Episode 1 - Cloontykilla Castle, Ireland
    6.9/10(47 votes)

    S12:E1

    The new series kicks off with a Grand Design on an epic scale, with the story of one man's heroic attempt to fulfil his childhood dream and bring back from the ruins an incredible castle set in one of the most beautiful landscapes of southern Ireland. Actor Sean Simons fell in love with the ruins of Cloontykilla Castle when he played there as a boy. Years later he bought it, with the idea of turning it into a spectacular, theatrical mock 16th century home, complete with grand baronial hall, luxury bedrooms, sweeping staircases, water spouting gargoyles, Jacuzzis in the battlements and a huge recording studio in the basement. But would it prove to be a magnificent personal masterpiece, or a garish sub-Disneyesque disaster? After borrowing an eye-watering 1.2 million Euros, Sean launches into his project just as Ireland plunges into recession. He has a head full of fairy tales, but no help from an architect, or indeed any formal plans whatsoever. Making things up as you go along is fine if you're building a toy castle, but not when you've got a large team of builders on site, a schedule to hit and the bank looking over your shoulder. Over two years, rooms are built, then knocked down again. Contractors walk out in frustration. Planning permissions are ignored. But somehow Sean's vision starts to come alive... just as Ireland collapses into financial meltdown.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  9. Grand Designs Season 12 Episode 8 - London: The Joinery Workshop
    6.8/10(26 votes)

    S12:E8

    Henning Stummel and his partner Alice Dawson attempt to convert an awkward,covered space, trapped between buildings in the crowded heart of north London into a contemporary family home and office for Henning's practice.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  10. Grand Designs Season 12 Episode 10 - The Disco Home: Revisited
    6.8/10(17 votes)

    S12:E10

    In 2010 Claire Farrow and Ian Hogarth embarked on a wild journey to build the ultimate fun family home, right in the heart of London, including a dance floor, DJ booth and sauna.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  11. Grand Designs Season 12 Episode 11 - The Large Timber-Framed Barn: Revisited
    6.4/10(17 votes)

    S12:E11

    Freddie Robins and Ben Coode-Adams left their cramped two bedroom London flat and took on the conversion of a huge Grade II listed timber framed barn in the Essex countryside. Seven times the size of an average three bedroom house, turning this 500-year-old building into a home was a big project. A year after they finished the house, Kevin returns to discover how Ben and Freddy are adjusting to rural life.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  12. Grand Designs Season 12 Episode 3 - The Glass Cubes House
    6.3/10(37 votes)

    S12:E3

    In Brixton in south London design-mad couple Mary Martin and Carl Turner want to build a home that resembles a giant stack of glass cubes that's a Zen retreat from the noise and chaos of the capital. Mary and Carl want to build something never seen before amongst Brixton's traditional Victorian terraces. Minimalism-obsessed Mary and her architect partner Carl have spent years renovating their homes to be as simple to live in as possible. But this project is bigger and more ambitious than anything they've taken on before. In order to save money, Carl decides he has to take on as many of the specialist build jobs as he can. The results are hair raising as the cranes and steel frames hit the narrow plot. But Carl's biggest test lies ahead, when it comes to finishing the minimalist interior. The tiniest error in the detailing could ruin all the blood, sweat and tears he's put into building this urban sanctuary.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

Season 12 Ratings Summary

"The Derelict Water Tower" is the best rated episode of "Grand Designs" season 12. It scored 7.9/10 based on 45 votes. Directed by Unknown and written by Unknown, it aired on 10/17/2012. This episode is rated 0.1 points higher than the second-best, "The Computer Cut House, Herefordshire".