Channel Tunnel Infrastructure: Reliability

Viscount Stansgate Excerpts

Tuesday 6th January 2026 Lords Chamber

[Lord Hendy of Richmond Hill (Lab)]

I am happy, because the principal constraint is actually the availability of trains compatible with the infrastructure on both sides of the channel and in the tunnel itself. They are very specialised; there are few manufacturers who can make them, and the constraint on Virgin starting its services will be the availability of trains. My department is working very hard to make sure that the depot facilities needed in London are provided for it. The relatively recent announcement from Trenitalia that it believes that it can also provide competitive services without a depot in the UK—and it may have access to trains sooner because it has already ordered some for other services in Europe—is a very welcome development.

[Viscount Stansgate (Lab)]

My Lords, may I ask the Minister whether we will get a report back on what happened in late December? Whether it is an electricity failure that knocks out the Channel Tunnel or an electricity substation fire that knocks out Heathrow, the national grid is an absolutely priceless part of our critical national infrastructure and I am sure the House will want to know that everything is being done to prevent these events taking place again.

[Lord Hendy of Richmond Hill (Lab)]

I thank my noble friend. I think it is a distraction to regard the electricity suppliers as the principal reason for the three separate failures. In fact, the first failure, we believe—or it is believed—was a train failure which brought down some of the wires. The second failure was an alarm on a freight train that suggested that the train had a seized wheel, although that proved not to be the case. The third was some form of failure, but it does not look like a particularly strong failure of the electricity supply. That needs to be fully examined. I agree with my noble friend that all these failures are unacceptable. The review I have already mentioned, along with previous reviews, ought to do their very best to make sure that these failures are obviated in future.