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

LUX AWARDS 2018 - 25/01/2019


We are absolutely thrilled for our Sales Team who have won the new Sales Team of the Year Award at LUX Live 2018. Our Sales Team were noted as the group of representatives who have in excelled with customer service and sales targets and were especially commended for it's longevity and consistency.


In addition to our LUX Award for 'Sales Team of the Year' we are elated that the organisers have awarded our LUX LIVE stand a New Award! We have been named 'Best in Show', for our "dramatic stand ....thanks to an immersive and extraordinary 'Infinity Room’." To see our photo album from the event please look here


MERSEY GATEWAY | We undertook the lighting of the new Mersey Gateway in 2017  supplying over 900 luminiares on the project. WT Jwnkins, the electical contractors on teh project noted 'the service and supply from CU Phosco Lighting has been first class and we look forward to working together on more projects in the future.' To read the full project case study please see here.


Established over 95 years ago in 1923 we are delighted to be the recipient of the Highly Commended award for Manufacturer of the Year which is awarded for exceptional performance and innovation in 2018.
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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