UK Defence: Hypersonic Missiles

Lord Farmer Excerpts

Monday 3rd March 2025 Lords Chamber

Asked by

[Lord Farmer]

To ask His Majesty’s Government how they plan to defend the United Kingdom against hypersonic missiles.

[The Minister of State, Ministry of Defence (Lord Coaker) (Lab)]

My Lords, the Ministry of Defence, in collaboration with NATO allies, through AUKUS pillar 2 and with other international partners, is working on hypersonic and counter-hypersonic weapons programmes. Central to this is the work of the UK’s Missile Defence Centre, which funds research to develop new capabilities, to sustain existing ones and to better integrate into the UK-wide science and technology sector. Further IAMD capabilities are being considered through the strategic defence review.

[Lord Farmer (Con)]

My Lords, I thank the Minister for his reply. Since 2020, when Sky Sabre replaced Rapier missiles, missile warfare has evolved in front of our eyes in the two major war zones of Ukraine and the Middle East. Last month the IISS reported that integrated air and missile defence is an “ambition” but “not the reality” in Europe and that

“the UK does not have the capability”

to defend against a concentrated intercontinental ballistic missile attack. The report of this House’s International Relations and Defence Committee, Ukraine: a Wake-up Call, published last autumn, heard that overreliance on NATO partners means our defences are “negligible” and we urgently need to increase investment in integrated air and missile defence. In light of this, will the Government be prioritising the need for defence beyond Sky Sabre, given this concerning appraisal and the developments in long-range drones and hypersonic missile systems that I mentioned earlier?

[Lord Coaker (Lab)]

The noble Lord raises very important points, but some of them will have to wait for the outcome of the defence review. He mentioned Sky Sabre. We are increasing the number of Sky Sabre units to nine, which is a significant increase, so we are not waiting for the outcome of the defence review. We are upgrading all the Type 45 destroyer Sea Viper missiles to make them more capable of dealing with ballistic missile attack. Again, we are not waiting for the outcome of the defence review.

We have a European project, the Diamond Project, where information is shared between missile defence systems across Europe. Again, we not waiting for the outcome of the defence review. The Sky Shield defence initiative looks at information sharing and capability. Again, we are not waiting for the defence review. But the noble Lord is absolutely right to say that air defence is being looked at by the Government and being looked at by all of our eyes, because it is becoming increasingly important not just with respect to defence on the battlefield but with respect to homeland defence as well. Clearly, all of us are going to have to look more carefully at that.