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Serco in Defence - United Kingdom Serco. Your solutions partner in Defence.

We are a global Defence business and a critical player in the UK Defence Enterprise. We make an impact by delivering agile and resilient services, covering people and training, engineering and infrastructure solutions. We bring together the right people, the right technology and the right partners to support the Defence Enterprise to protect the nation in a volatile world.


working with defence enterprise
Reservists and veterans employed across the UK

“Our dedicated people support the defence enterprise from back office to frontline operations. We understand what is important to our Defence customers, and we bring different thinking based on a wider industry view and an international perspective. Ultimately, we deliver solutions that make the complex easier.”

Doug Umbers
Managing Director, UK Defence

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Doug Umbers

Our capabilities

People and training

We deliver and enable world class training to build skills and capability. We advise, train and exercise critical services to increase national resilience. We support the whole career lifecycle for the armed forces.


We improve the lived experience for all members of the armed forces. We provide infrastructure support services for airport, port and military base operations.

Engineering and asset management

We support mission critical capability through resilient and agile delivery. We design, build, operate and maintain defence critical assets and systems.

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