About this showing of Building Off The Grid
Marine scientists hire engineers to create a floating home. They have nine months to complete it, but unpredictable weather and build issues threaten the project.
Coming up on TV
Building Off The Grid
Floating Castle
On Discovery on Thu 17 Sep 2026 at 11:00, ending at 12:00.
When is it on?
Building Off The Grid starts at 11:00 on Discovery on Thu 17 Sep 2026.
Airing details
ChannelDiscovery
StartsThu 17 Sep 2026, 11:00
EndsThu 17 Sep 2026, 12:00
Episode / edition: Floating Castle
SkySky Q / Satellite125
Virgin MediaVirgin TV177Next showing of Building Off The Grid
The next currently listed showing is Wed 16 Sep 2026, 21:00 on DMAX.
See all current showings