CU Phosco is the largest UK designer and manufacturer of outdoor lighting equipment.

CU Phosco Lighting Ltd (formerly known as Concrete Utilities) is the longest established and premier outdoor lighting group in the UK. We design and manufacture exterior lighting luminaires, floodlights, lighting columns and masts. Our lighting columns and masts range from 3 metres to 60 metres in height and can be seen on motorways, at airports, in shopping centres, housing estates and sports stadiums throughout the world.

We have, since 1923, led the exterior lighting market here in the UK and worldwide. From our head office in Hertfordshire we offer our customers a comprehensive package, from the initial consultation to the design and the final colour presentation of a CAD lighting scheme, through manufacture of luminaires and floodlights to delivery and installation.
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experienced award winning high mast lighting installation multi award winning exterior lighting systems UK made columns high masts and exterior lighting

Latest News

SMART Safety Testing - 02/02/2018

SMART Safety

The King of The Road P860 LED luminaire has been independently tested by UL to confirm ENEC Certification to BS EN 60598 including vibration testing as a Rough Service Luminaire to IEC 60068-2-6: 2007.

In addition, we have completed endurance vibration testing to ANSI C136.31:2010 involving a sweep to find the resonant frequencies in each of the X, Y and Z-axes followed by sustained vibration at the worst resonant frequency for each axis for 100,000 cycles.

The same luminaire has therefore been tested for over 300,000 cycles of resonant vibration in total.
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What our customers say...

 
customer testimonial
After working with CU Phosco in the telecoms industry over the years I would like to commend and recommend their staff for their approach. Always on the phone and willing to answer any questions from technical, engineering or logistical as well as being very proactive to resolve any issues encountered. Their approach makes the job much easier and all are a pleasure to work with as well as producing a first class product.

Martin Z Hollingsworth
Clarke Telecom
customer testimonial