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Our mission

We design, develop, manufacture, and maintain the UK’s nuclear warheads that our submarines carry. This has been our mission for 75 years.

A person in protective gear kneeling inside a large cylindrical structure while welding, with bright sparks illuminating the dark interior. The tunnel-like setting is bathed in blue light, creating a dramatic industrial scene.

Person wearing an orange protective suit with AWE branding, holding a welding torch in an industrial setting. Vertical metal panels and soft blue lighting form the background, emphasizing a secure engineering environment.

Careers

The UK’s nuclear deterrent only works because AWE’s people make it work. We need talented and ambitious people to join us in our work.

About us

The UK’s nuclear deterrent only works because AWE’s people make it work

Our suppliers

Explore opportunities for businesses across a wide range of sectors in both our ASTRAEA and infrastructure programmes.

Nowhere else in the UK handles weapons-grade fissile material. Every calculation, every weld has to be precise. There is no margin for error. No tolerance for delay.

Latest News

Introducing Valiant: one of the most powerful computers in the UK

AWE has developed unique, world-leading technology to help validate the UK’s warhead stockpile. Supporting that work requires extremely rigorous testing- and at the heart of it sits Valiant, a new supercomputer that we are proud to say has now entered active service. This powerful new capability for simulation, testing and discovery significantly boosts our ability […]

Connect - the newsletter for AWE's neighbours - Spring 2026

Community News

Connect – Spring 2026

Thank you for taking the time to read the printed leaflet you received in the post, and for scanning the QR code to discover more. By taking some of our content online, which we started from the autumn 2024 edition, we’ve been able to reduce the printing associated with each Connect by more than 50%, […]

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