effective solutions for the uk

Building a better future

Our team of energy infrastructure specialists design, build and maintain critical gas and carbon capture infrastructure, for the UK’s largest network owners and operators.  

The work we do supports our clients with the complexchallenges they face around modernising ageing infrastructure to improve network resilience and deliver new infrastructure that is fit for the future. We are also supporting the transition to sustainable energy sources, particularly carbon capture and storage and hydrogen to address the UK’s decarbonisation goals. 

We combine our extensive design and engineering experience with innovative technologies that improve efficiency, reliability, and environmental performance, whilst always ensuring the highest levels of safety. 

Our extensive knowledge and experience allow us to handle complex infrastructure projects across the UK. When delivering projects nationally, we ensure that we engage with local communities, employing people who are representative of these communities, and investing in their training to provide long term career opportunities. 

Carbon Capture & Storage

Developing the UK’s first CO2 pipelines, combining technical expertise with a commitment to social responsibility.

Gas

Working with the UK’s major gas transmission owners and operators, to provide a complete turnkey service.

ISS Schemes

Delivering end-to-end Integrated Security Solutions (ISS) for clients operating critical national infrastructure.

Our clients

Proud to work with

National Gas logo
ENI logo
Cadent logo
BP logo
Manchester Airport logo
arquiva logo
exolum logo
mbnl logo
net zero teeside logo
Sembcorp logo
SGN logo
northern Endurance partnership logo
Wales and West Utilities logo
bpa logo

Case studies

Our projects…

News

Our latest news

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02/07/2026
employees working in ground installing underground cables

United Infrastructure Secures Place on £640m National Grid UK Framework

United Infrastructure has been appointed as one of 8 service delivery partners for National...

24/06/2026
The United Infrastructure and SoilDri teams pictured alongside the TSM-5 soil mixing machine following the launch of a national partnership. Dan Macey, Director of Strategic Growth at SoilDri, is pictured third left, with Kelly Macfarlane, Managing Director of United Infrastructure Water, fourth left.

United Infrastructure and SoilDri Launch National Partnership to Accelerate Sustainable AMP8 Delivery

United Infrastructure and SoilDri have announced the launch of a national partnership focused on...

22/06/2026

United Infrastructure partners with SustainIQ to strengthen ESG delivery across Scotland

United Infrastructure today announced a new partnership with SustainIQ, the ESG and sustainability management...

17/06/2026

Leadership Update: Power Transmission & Distribution

United Infrastructure is announcing a series of leadership appointments within our Power Transmission &...

01/05/2026

United Infrastructure Announces Leadership Updates Across Infrastructure Services

United Infrastructure is pleased to share a number of leadership updates within our Infrastructure...

17/04/2026

United Infrastructure secures place on SP Energy Networks clean power frameworks

United Infrastructure has been awarded two major SP Energy Networks frameworks, covering both substation...

Our accreditations

Proud of our accreditations

Achilles carbon reduce certified logo
Achilles logo
bsi iso 9001 logo
bsi iso 14001 logo
bsi iso 45001 logo
bsi logo
CEMARS logo
Construction online gold member logo
cyber essentials logo
ICES approved partner logo
information commissioners office logo
IGEM company of the year award banner
IGEM institute of gas engineers and managers logo
North West Hydrogen Alliance logo
pipeline industries guild logo
rospa logo
ssip logo
USAG logo

Have a Question?

Get in touch

Whether you have a specific project in mind or if you’d like to find out more about our energy infrastructure services across the UK, we’d love to hear from you.

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