Connecting the UK since 1966

Did you know...
PN Daly Ltd completed 10,000 domestic house and apartment connections for the country’s leading developers in 2024
Residential
Did you know...
PN Daly Ltd EHV team have facilitated the connection of over 1 GW of power in the last several years.
EHV Projects Division
Did you know...
PN Daly Ltd completed the utilities for the Trafford Centre, installing over 30 substations
Industrial & Commercial
Did you know...
PN Daly Ltd has proved that a structured coring programme can dramatically improve compliance rates
Streetworks Inspections
Did you know...
PN Daly Ltd delivers water projects across the UK, saving water for all of our customers -
Our Strategies continue to be cost effective, innovative and sustainable
Water Efficiency
WATER EFFICIENCY &
NEW UTILITIES NETWORK SPECIALIST
Pn Daly BBC Media City PN Daly Residential St Asaph Substation, North Wales, to which PN Daly have installed 3.2km of 132KV 1200 ALXLPE cable as a reinforcement project. Pn Daly BBC Media City PN Daly LMS team checking coring sample
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PN Daly Ltd - Water Network Operations

We understand the need to deliver an enhanced service, network resilience, and increased innovation while ensuring affordability for our clients and customers. P N Daly is uniquely experienced to support water operations around the UK offering a wide range of clean water field services.

Multi utility sector

PN Daly Ltd is a supplier of gas, water, electricity and telecommunication network design, construction, connection, repair, maintenance and support services.

We cater to two main markets, namely the Construction Sector and the Statutory Undertakers Sector (Gas, Water and Electrical undertakers). We are experts in the design, project management and construction of utilities networks, the pre-commissioning testing of utilities networks and the adoption of newly constructed networks both by Statutory Undertakers and Independent Third Party Network Operators.

PN Daly Ltd also provides unparalleled expertise and efficiency in designing, installing and maintaining Gas, Water and Electrical supplies to new and refurbished schools projects nationwide. We are also industry leaders in providing Gas Service Disconnections for Housing Associations and Local Authorities.

Did you know that in 2025 PN Daly Ltd...

  • Detected 30,000 leaks and installed 13,000 domestic water saving devices, delivering essential support to our Water and Wastewater clients during a year marked by unprecedented weather extremes.
  • Completed 12,000 domestic house and apartment connections for the country’s leading developers.
  • Laid 345,000m of multi-utility mains across the UK for the country’s leading developers.
  • Delivered 45 electrical substations, bringing 36 MW of new capacity online for the UK’s leading property developers.
  • Connected up 1000MW of wind generation in Scotland and Wales.

All without a single fatality or major lost time accident. And we are still working to do more, and do it better.