Agilia is a specialist consultancy delivering major infrastructure projects

Specialist infrastructure consultancy

Agilia is a specialist infrastructure consultancy operating across energy, water, defence and transport. With around 120 specialists based in London, Peterborough and Teesside, we are one of the UK's fastest-growing infrastructure advisory businesses.

Grounded in first-hand experience

Our founders, Board, senior advisers and leaders have held pivotal roles on the client side of some of the UK's largest programmes. Our advice is grounded in the practical reality of getting major infrastructure done - the governance structures, commercial levers and relationships that matter.

Shaping the way infrastructure is conceived, funded and delivered

We work alongside our clients to shape the way major infrastructure is conceived, funded and delivered. The models, structures and approaches that define today's infrastructure landscape have been developed in genuine partnership with the clients we serve

Proven track record of firsts

Our people have pioneered some of the UK's most innovative approaches to infrastructure financing and delivery - including the Thames Tideway Tunnel, the first major UK infrastructure project financed under the RAB model Sizewell C, the first new nuclear project financed with independent investors; and Havant Thicket Reservoir, the UK's first new reservoir in 50 years.

Supporting every stage of the journey

We support clients across the full infrastructure lifecycle - from strategy, organisation design and business cases, through governance, commercial strategy, procurement and financing, to programme and project delivery.

Engaged on programmes worth over £100 billion

We are advising on programmes with a combined capital value exceeding £100 billion, including Great British Energy - Nuclear, White Horse Reservoir, and East West Rail - as well as international clients including the Canada Infrastructure Bank.

  • "I have worked with the Agilia team for a number of years, and they really work in the spirit of true partnership with the client. We have had a huge number of challenges on our project, and Agilia have been by our side throughout, continually working with us to find solutions to the many challenges projects present."

    Bob Taylor, CEO, Portsmouth Water

  • "The successful, intelligent project management of Sizewell C’s £38bn capital raise was essential to its success. The Agilia team worked seamlessly with mine and were exceptional in their professionalism and dedication in getting the job done."

    Nigel Cann, CEO, Sizewell C