About this programme
Richard explores one of the world's biggest man-made engineering projects: the Kölnbrein Dam, which can hold back an incredible 200 million tonnes of water.
Programme listing
Richard Hammond's Big
Austria's Mega Dam
Channel
Discovery .Science
Discovery .Science
Starts
Thu 5 Nov 2026, 13:00
Thu 5 Nov 2026, 13:00
Ends
Thu 5 Nov 2026, 14:00
Thu 5 Nov 2026, 14:00
Category
Entertainment
Entertainment
When is Richard Hammond's Big next on TV?
Richard Hammond's Big is on now on Discovery .Science and ends at 14:00.
What channel is Richard Hammond's Big on?
The next showing is on Discovery .Science.
Is Richard Hammond's Big on TV tonight?
No further showing is listed tonight. The next airing is Thu 5 Nov 2026 at 13:00 on Discovery .Science.
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What channel?
Discovery .Science
Discovery .Science
Start time
13:00
13:00
Ends
Thu 5 Nov 2026, 14:00
Thu 5 Nov 2026, 14:00
Channel numbers
SkySky Q / Satellite167Channel numbers may vary by region, package or device.
Other airings
Fri 23 Oct
11:00Richard Hammond's Big
Super StadiumDiscovery .ScienceSat 24 Oct
16:00Richard Hammond's Big
World's Longest Railway TunnelDiscovery Science .TurboMon 26 Oct
15:00Richard Hammond's Big
Gulf Oil PlatformDiscovery Science .TurboSat 31 Oct
22:00Richard Hammond's Big
World Biggest Car FactoryDiscovery Science .TurboSat 31 Oct
23:00Richard Hammond's Big
Super Galaxy PlaneDiscovery Science .TurboSun 1 Nov
00:00Richard Hammond's Big
Austria's Mega DamDiscovery Science .TurboWed 4 Nov
13:00Richard Hammond's Big
World Biggest Car FactoryDiscovery .ScienceWed 4 Nov
14:00Richard Hammond's Big
Super Galaxy PlaneDiscovery .ScienceThu 5 Nov
14:00Richard Hammond's Big
Mega ShipDiscovery .ScienceFri 6 Nov
13:00Richard Hammond's Big
World's Longest Railway TunnelDiscovery .ScienceFri 6 Nov
14:00Richard Hammond's Big
Super StadiumDiscovery .ScienceSat 7 Nov
22:00Richard Hammond's Big
Mega ShipDiscovery Science .Turbo
11:00Richard Hammond's Big
Super StadiumDiscovery .ScienceSat 24 Oct
16:00Richard Hammond's Big
World's Longest Railway TunnelDiscovery Science .TurboMon 26 Oct
15:00Richard Hammond's Big
Gulf Oil PlatformDiscovery Science .TurboSat 31 Oct
22:00Richard Hammond's Big
World Biggest Car FactoryDiscovery Science .TurboSat 31 Oct
23:00Richard Hammond's Big
Super Galaxy PlaneDiscovery Science .TurboSun 1 Nov
00:00Richard Hammond's Big
Austria's Mega DamDiscovery Science .TurboWed 4 Nov
13:00Richard Hammond's Big
World Biggest Car FactoryDiscovery .ScienceWed 4 Nov
14:00Richard Hammond's Big
Super Galaxy PlaneDiscovery .ScienceThu 5 Nov
14:00Richard Hammond's Big
Mega ShipDiscovery .ScienceFri 6 Nov
13:00Richard Hammond's Big
World's Longest Railway TunnelDiscovery .ScienceFri 6 Nov
14:00Richard Hammond's Big
Super StadiumDiscovery .ScienceSat 7 Nov
22:00Richard Hammond's Big
Mega ShipDiscovery Science .Turbo
Previous TV airings
Selected past broadcasts with their original date, time and channel details.
Thu 22 Oct 2026
12:00Richard Hammond's Big
World's Longest Railway TunnelDiscovery .ScienceThu 22 Oct 2026
11:00Richard Hammond's Big
Mega ShipDiscovery .ScienceWed 21 Oct 2026
12:00Richard Hammond's Big
Austria's Mega DamDiscovery .ScienceTue 13 Oct 2026
21:00Richard Hammond's Big
World Biggest Car FactoryDiscovery .ScienceMon 12 Oct 2026
15:00Richard Hammond's Big
Mega ShipDiscovery Science .Turbo
12:00Richard Hammond's Big
World's Longest Railway TunnelDiscovery .ScienceThu 22 Oct 2026
11:00Richard Hammond's Big
Mega ShipDiscovery .ScienceWed 21 Oct 2026
12:00Richard Hammond's Big
Austria's Mega DamDiscovery .ScienceTue 13 Oct 2026
21:00Richard Hammond's Big
World Biggest Car FactoryDiscovery .ScienceMon 12 Oct 2026
15:00Richard Hammond's Big
Mega ShipDiscovery Science .Turbo