Royal Navy: Nuclear Submarines

Lord Lancaster of Kimbolton Excerpts

Thursday 15th January 2026 Lords Chamber

[Lord Coaker (Lab)]

There have been challenges for the programme over a number of years, and my noble friend has outlined one of them. I reassure him and those who read our proceedings, including our adversaries, that we are investing in it. We have the Vanguard continuous at-sea deterrent at the moment. It will be replaced by the Dreadnought programme, backed by £41 billion, including £31 billion for the actual build and a £10 billion reserve. We expect the first Dreadnought submarines to be in service in the early 2030s. That is what we and our adversaries need to read.

[Lord Lancaster of Kimbolton (Con)]

My Lords, I declare my interest as a serving member of His Majesty’s Armed Forces. My concern is not so much about the submarines but the people. I pay tribute to our service personnel serving in the silent service. I had the privilege of spending three days on HMS “Trenchant” under the ice a few years ago, and three days was definitely enough for me. We have harmony guidelines that seek to find the balance between time at sea and time at home with their families. That is vital for retention. Can the Minister ensure that those harmony guidelines are being met?

[Lord Coaker (Lab)]

We certainly take seriously the harmony guidelines, which look at the welfare not only of the serving crew—the noble Lord is right to remind us to recognise their service in what, for many of us, would be unthinkable circumstances—but of their families. The harmony guidelines are about the culture on board as well as how we support the families whose loved ones are away for considerable periods. The noble Lord is right to remind us of that, and they remain a priority for the Government.