Infrastructure Excellence

EXCELLENCE IN
AT-8 UTILITIES

Our purpose is to improve life by delivering world-class utility infrastructure. From complex directional drilling to sustainable energy transitions.

25+
Years of Infrastructure Excellence
£100m+
Project Value Successfully Delivered
500+
Qualified Multi-Skilled Personnel
99%
Overall Client Satisfaction Rate

WE PROVIDE WORLD-CLASS INFRASTRUCTURE

AT-8 Utilities is a multi-disciplinary contractor operating throughout the UK. Our strength lies in our people and our fleet of specialist vehicles.

With over 30 years experience in the utility sector, we ensure every project is delivered with safety, quality, and innovation at its core. From directional drilling to deep drainage, we are the industry's first choice.

Safety Focused
Quality Driven
Client Led
Expert Delivery
Worksite

OUR COMMITMENT

Health & Safety

Our priority is ensuring everyone goes home safe every day. We maintain the highest standards of safety compliance.

Sustainability

We are committed to reducing our carbon footprint through innovative drilling techniques and efficient fleet management.

Our People

We invest in training and development to ensure our operatives are the most skilled in the utility industry.

OUR SECTORS

Energy

Expertise in HV/LV connections, substations, and major grid reinforcement projects across the national infrastructure.

View Details

Water

Specialist water mains installation, repairs, and sustainable drainage solutions with precision-focused engineering.

View Details

Telecoms

Full-fibre network rollouts and advanced infrastructure development to power next-generation digital connectivity.

View Details

Civil Works

Comprehensive excavation, directional drilling, and complex site reinstatement for high-profile public and private works.

View Details

Gas

Expert gas main installation and diversion services for major network upgrades and new infrastructure developments.

View Details

OUR PROJECTS

Project 1
ENERGY

London Smart Grid Expansion

Customer: National Grid Infrastructure

View Case Study
Hertfordshire Mainline Refurb
WATER

Hertfordshire Mainline Refurb

Customer: Thames Water Services

View Case Study
Project 3
TELCO

Essex Rural Fiber Initiative

Customer: OpenReach Alliance

View Case Study

LATEST NEWS

View All News
Kent Infrastructure Partnership

Framework Award

AT-8 Secures Kent Infrastructure Partnership

We are proud to announce our selection for the 5-year framework agreement for Kent energy grids.

Sustainability

Investing in Net-Zero Fleet Technology

Continuing our commitment to sustainability with a £2m investment in electric specialist vehicles.

Safety Milestone

1,000 Days Without a Lost Time Incident

Our safety-first culture reaches a new milestone across all directional drilling sites.

Industry Trusted

ACCREDITED & CERTIFIED

CHAS
Achilles
Construction Line
ISO

LET'S BUILD THE FUTURE

Contact us today to discuss your infrastructure requirements. Our specialist team is available for national project support.

Call Our Office

020 8123 4567

Send Email

info@at8utilities.co.uk

Visit Us

Wellington House, London Colney, AL2 1HA