Grand Designs

The Best Episodes of Grand Designs Season 21

Genre:Documentary
Network:Channel 4

Every episode of Grand Designs Season 21 ranked from best to worst. Discover the Best Episodes of Grand Designs Season 21!

British television series which features unusual and often elaborate architectural homebuilding projects.
Episodes
6
Avg. Rating
7.4
S1
S2
S3
S4
E1
E2
E3

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  1. 7.8/10(44 votes)

    #1 - South West London: Cemetery Keeper's Lodge

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    S21:E1

    Justin plans to restore a neo-Gothic cemetery keeper's lodge and convert its toilet block into a luxury extension complete with a moat and swimming pool. But can he keep his budget under control?

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    Director:N/A
    Writer:N/A
  2. 7.8/10(42 votes)

    #2 - Kent: Converted Barn

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    S21:E2

    Kevin McCloud meets Greg and Georgie who are taking on the highly ambitious task of converting a dilapidated, 35-year-old barn in Kent. The build will be a huge challenge involving the painstaking conservation of the existing rotten structure, building a new two-storey internal steel frame and recycling everything they can to stretch their £250,000 budget.

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    Director:N/A
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  3. 7.5/10(32 votes)

    #3 - Bletchley: Self-Heating House

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    S21:E4

    Energy conservationist Andrew plans to build a radical, self-heating home by storing the warmth of the summer sun into insulated earth banks. But will this gigantic thermal experiment work?

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    Director:N/A
    Writer:N/A
  4. 7.4/10(36 votes)

    #4 - South Lincolnshire: Contemporary Barn House

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    S21:E3

    Nathan and Amye are building a cathedral-like home modelled on local Dutch barn houses with a sleek twist and a 5000-tile armadillo roof. But the pressure mounts for project manager Nathan.

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    Director:N/A
    Writer:N/A
  5. 7.2/10(31 votes)

    #5 - Liskeard, Cornwall: Flour Mill House

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    S21:E5

    Leigh and Richard plan to transform a derelict 17th-century flour mill, full of rotten timbers and riddled with structural cracks, into a warm, contemporary, four-floor, three-bed home.

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    Director:N/A
    Writer:N/A
  6. 6.9/10(14 votes)

    #6 - Lewes Revisit 2021

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    S21:E6

    Kevin McCloud revisits Adrian and Megan, whose dream home in East Sussex became a nightmare. With the house now fully complete, what is living in a cutting-edge concrete bunker really like?

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    Director:N/A
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Season 21 Ratings Summary

"South West London: Cemetery Keeper's Lodge" is the best rated episode of "Grand Designs" season 21. It scored 7.8/10 based on 44 votes. Directed by N/A and written by N/A, it aired on 1/6/2021. This episode is rated 0.0 points higher than the second-best, "Kent: Converted Barn".