When did Grand Designs Season 20 Episode 1 air?
Grand Designs Season 20 Episode 1 aired on September 4, 2019.


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

Andy and Jeanette plan a precarious cliff-top build on the west coast of Scotland. There are battles with extreme weather, budget overruns, and a sudden emotional shock.
Direct answers for episode-level questions and details.
Grand Designs Season 20 Episode 1 aired on September 4, 2019.
This episode runs for approximately 45 minutes.
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