Defence and security

Defence personnel live, work and train in demanding conditions, where failure may carry serious consequences. We partner with our clients to create environments that are secure, resilient and supportive – safeguarding operational readiness while helping estates evolve to meet long-term demands.

Aerial view of a coastline featuring white cliffs, green fields, and blue ocean water.

Supporting critical operations

Through the CCS RM6165 framework, our teams help modernise the estates and facilities that underpin national security. We plan, design and deliver infrastructure on UK bases and across international operations, overcoming constraints such as ageing infrastructure, limited power capacity and tightly controlled funding.

We complete upgrades and new facilities with precision, discretion and disciplined management to keep projects on time and on budget. As proud signatories of the Armed Forces Covenant, supporting those who serve is embedded in the social value we bring to every project.

We also work with defence contractors requiring specialist facilities configured around complex processes and equipment. Our experienced interdisciplinary teams bring an in-depth understanding of this highly regulated environment, allowing projects to move forward with speed and confidence.

Project highlights

See all defence and security projects

Serco

Upgrading accommodation to modern military standards

Serco, Defence Academy
Oxfordshire

Boeing Defence UK Limited

Creating a future-ready aviation base

Boeing Defence UK - Lossiemouth Aircraft Facility
Moray

Foreign, Commonwealth and Development Office

Enhancing estate management with data-driven insights

Foreign, Commonwealth and Development Office Global Property Assessment
Central America and Central Africa