Dyer & Butler is excited to announce its united with other M Group Services operating businesses to form M Group Rail & Aviation. Starting from April 2025, we're simplifying our brand identity by unifying under the M Group name, combining our previous brand identities. This change enhances our ability to deliver exceptional rail and aviation infrastructure solutions, supporting the UK's growing transportation network.

About Dyer & Butler

At Dyer & Butler, we're specialists in delivering complex rail and aviation infrastructure solutions. With decades of experience, we provide integrated services across the design, construction, and maintenance of critical rail and aviation systems. Our expertise covers everything from track renewals and station upgrades to airport infrastructure projects. We're proud to have contributed to some of the UK’s most significant projects, including the prestigious Crossrail project and the development of Heathrow Terminal 5. Our commitment to safety, quality, and innovation has made us a trusted partner in the industry.

Key Facts:

  • Worked on major projects including Crossrail and Heathrow Terminal 5
  • Specialise in track renewals, station upgrades, and airport infrastructure
  • Renowned for delivering complex projects on time and within budget


Unifying as M Group Rail & Aviation

As of April 2025, Dyer & Butler has unified as M Group Rail & Aviation. This will provide a streamlined approach to rail and aviation services under the M Group brand. This strengthens our service offerings, allowing us to provide greater value to our clients by expanding our expertise and capabilities. We're thrilled about the opportunity to enhance the UK’s rail and aviation infrastructure.


What this means for clients and partners

This will not affect existing contracts or projects. Our commitment to delivering high-quality rail and aviation services remains unchanged. As part of M Group Rail & Aviation, we're now better positioned to offer enhanced services, supporting long-term relationships with clients and partners.


Our services under M Group Rail & Aviation

Explore our full range of rail and aviation infrastructure solutions under M Group Rail & Aviation, including Reactive and planned maintenance, Civil building and M&E projects, Specialist aviation electrical services, and HV and LV Rail electrical services.


Visit the M Group Rail & Aviation page for more information on how we're working to meet the UK's evolving transportation needs.

M Group Rail & Aviation

Work with us at M Group Rail & Aviation

Now part of M Group Rail & Aviation, Dyer & Butler continues to provide innovative rail and aviation solutions across the UK. We're seeking passionate, skilled individuals to help us shape the future of transportation infrastructure.


Join us and be part of a forward-looking team driving the future of travel.

Explore careers at M Group Rail & Aviation.