Clayton Lighting & Traffic Ltd is an independent design and technical services consultancy providing a range of specialist design and technical support services to the highways, transportation and Building Services industries.

Since 2017 we have provided innovative, creative and logical lighting and traffic solutions for local authorities and private clients. Although we are based in Edinburgh, we offer our services nationwide and even overseas.

To find out more about our lighting and traffic design and consultation service, please contact Clayton Lighting & Traffic Ltd today

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Our Services

We can provide consultancy and contracting work for highways agencies, councils and private housing development contractors, take a look at our range of services and see how we can assist you.


Street Lighting Designers

We are able to provide a one-stop-shop for street lighting, including Major Highways and Road Construction Consent (Section 38 and Section 278) Lighting layouts and electrical design to Local Authority and “Secured by Design” Standards. We work with councils, new housing and commercial developers and landscape architects, providing safe and inviting environments using innovative planning.


Tunnel Lighting Designers

Well designed tunnel lighting, incorporating dynamic control allows commuters to enter, pass through and exit a tunnel safely and feeling comfortable and confident of the roadway ahead.  Clayton Lighting & Traffic offer a fully detailed design service

Lighting and Traffic Consulting Engineers in Edinburgh

Lighting and Traffic Consulting Engineers in Edinburgh interior lighting


Interior Lighting Designers

We offer interior lighting design for retail and hospitality premises, designing sympathetically to the buildings architectural design and ensuring we create a fitting ambience.



Feature Lighting Designers

Our feature lightning design service is perfect for facade lighting buildings and monuments, showcasing the building’s aesthetics, as well as using dynamic lighting to create incredible effects.



 Intelligent Traffic Systems Designers

We offer a design and technical support service for  intelligent traffic systems, using the latest wireless technology and state-of-the-art traffic and road condition monitoring systems.







Street Lighting Inspection

Street lights can become damaged or weathered when exposed to the elements, and as road networks evolve, the lighting may become inefficient – we can audit this for you and provide cost effective solutions to reduce energy and maintenance burden .

We also undertake Asset Inspection in accordance with ILP GN22, providing all our clients with an overall condition report on their lighting inventory

Lighting and Traffic Consulting Engineers in Edinburgh



Traffic Signal Designers

We plan intelligent traffic signal solutions for local authorities and highways agencies up and down the UK. We use the latest industry standard software for signal modelling.


Road Safety Auditors

Our multi-stage road safety audit includes checking major highway scheme design in accordance with GG119 for potential hazards, construction issues and deficiencies, departures from Standard oversights in road planning and more. This audit is mandatory for motorways and trunk roads, and good practice for major local authority projects.


Expert Witness Reports

We can provide expert witness reports for road users- (especially pedestrians, cyclists and motorcyclists) who are making public liability claims if they suffer injury on a poorly maintained local authority road.




Additional Services We Provide:

  • Street Lighting/ Highway Lighting/ Sports Lighting Design
  • Appraisal of Street Lighting Design
  • Lighting And other minor highway structure condition assessment (ILP GN22)
  • Lighting Column Structural & Electrical Inspection
  • Obtrusive Lighting Assessment & Reports
  • New Housing Development Road Design (Section 38 & 278)
  • LED/ Low Energy Lighting Conversion
  • Energy Efficient Lighting
  • Lighting Impact Assessment

Our Services




Why Choose Clayton Lighting & Traffic Ltd?

Our Experience

Our founder and director, Euan Clayton, has been in the industry for two decades. In that time, he has worked on some incredible lighting design projects across the world and has built up a reputation as being trusted, transparent and professional.

Our Flexibility

We are a small but specialist team, who can provide direct support to our clients, and also collaborate with other trusted consultants and contractors in other disciplines to provide a comprehensive range of services to the highway, rail and construction industry

Our Transparency

The most valuable commodity is trust.  We provide our clients with a cost effective and professional service  to ensure the best possible experience.  We provide full details of our hourly rates, and in many cases, we are able to provide a fixed quotation for our services.

About Us




Clayton Lighting & Traffic Ltd is a Constructionline Gold Member and accredited by Acclaim.



Lighting and Traffic Consulting Engineers in Edinburgh acclaim


Lighting and Traffic Consulting Engineers in Edinburgh constructionline



 If you would like to arrange a consultation or find out more about our lightning design and traffic management consultancy, then contact Clayton Lighting & Traffic Ltd.


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