Dunstable Grand Designs : Season 23 Episode 6
TV-G Channel 4 50m int(0)
Aired: October 6th, 2022 @ 9:00 PM EST on Channel 4
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.