Creating a clean and safe environment for future generations


We are harnessing our expertise; bringing together world-class skills and innovative technology to solve complex nuclear, infrastructure, and engineering challenges

We are delivering against national safety, security and energy needs. In operating, developing, and decommissioning the Sellafield site, we are also delivering the largest environmental restoration project in Europe.

Among the more than 200 nuclear facilities on the site are some of the most hazardous nuclear buildings in the country. We are actively reducing those hazards and protecting the environment. This work demands the highest level of innovation.

In short, we solve complex nuclear, engineering, and infrastructure challenges every single day.

Building on an epic scale

To support our mission, we are currently delivering one of the largest portfolios of major projects anywhere in the country – including £7.5bn in capital investment over the next 20 years, and £8 billion to create new waste management facilities.

At Sellafield, everyday matters.

Euan Hutton, CEO

A purpose with wider value

All our activities are driven by a single purpose: to create a clean and safe environment for future generations. In delivering this purpose, we are able to deliver value beyond the Sellafield site.