Delivering what we promise


Dyer & Butler Electrical was established by an Electrical team with extensive knowledge and experience in the UK airport sector. We have worked with some of the UK’s major airports, including Gatwick, Heathrow and Southampton, and offer electrical and mechanical expertise in the aeronautical field. Under framework and standalone contracts we have successfully completed many major projects, on time and within budget, and our team fully understand the demands of working in highly visible and time sensitive locations. This has led to repeat business and company growth year on year.


Dyer & Butler Electrical’s work covers a broad range of services and specialist skills. Our main office is located at Gatwick Airport and we have satellite offices at Heathrow and Southampton Airports. We deliver projects both nationally and overseas. Our team is made up of a highly trained and skilled workforce.

Dyer & Butler Electrical is well versed in all aspects of airport security and we ensure that our works are carried out safely without impacting on the day-to-day operation of the airport. Understanding the working environment is essential to the security of both the staff and airport infrastructure.

Dyer & Butler Electrical’s work in airports includes electrical testing and inspection, runway and taxiway lighting, stand reconfiguration works, including fixed electrical ground power (FEGP) and stand entry guidance (SEGS) installations, all forms of high mast/flood and street lighting and energy efficiency studies. Our prime objective is to keep the airport fully operational at all times, while all works are completed.

Why Dyer & Butler Electrical?

Undertaking any maintenance, refurbishment or new project work in a major airport can be demanding and very specialised. The very nature of the site comes with inherent safety issues and Dyer & Butler Electrical has an outstanding health and safety record. As well as this, Dyer & Butler Electrical employs the best staff, methods and materials to fulfil a project.

Dyer & Butler Electrical is frequently engaged by the UK’s leading airports to undertake essential engineering work and maintenance to enable these airports to remain fully operational all year round.

Some of the benefits of working with Dyer & Butler Electrical include:

  • A fully qualified and experienced workforce
  • Current Airport Passes for all airside works at HAL, GAL and SIAL
  • 100% CSCS / ECS compliant
  • Airside driving permits, including manoeuvring areas (Trained RT operators)
  • Airport-experienced and security-cleared supply chain

Latest News

M Group Services Expands Presence in UK Transport Sector with Acquisition of KH Engineering Services
Today our parent company M Group Services announces the acquisition of KH Engineering Services (KHES). With a turnover of £14m, KHES...

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"Dyer & Butler Electrical's attitude has been very positive – consistently going that extra mile when needed and working collaboratively with other parties. I will have no issue in recommending DBE in the future to anyone requesting assistance with electrical works."

Anton Hart,
Gatwick Airport Ltd.