Statement from Diamond Group
We’re excited to inform you that from 12th January 2026, Diamond Rail Services will be operating as part of the newly formed Diamond Group. We will continue to trade as individual companies based in Sheffield, but within one group brand:

This rebrand marks a new chapter – one driven by our ambition to provide a more unified, efficient, and forward-thinking service offering to our customers. While the name and look may be changing, many aspects of the previous companies will remain the same: our ownership, our directorship, and our unwavering commitment to quality and customer care.
Bringing all our capabilities under the Diamond Group banner will allow us to provide customers with a ‘true-turnkey solution’ for all engineering needs. The change will enable us to streamline operations, pull from a wider pool of talent and expertise, and offer improved support across every stage of your project — without disruption to ongoing work or relationships.
Jenny Dempsey, Managing Director at Diamond Rail Services said “being part of Diamond Group is an exciting new chapter for the team and the next step on our journey. Combining our specialist expertise with the group’s scale and resources means we can deliver even greater value for our customers”
We would also like to note that from the 12th of January, our new website address will be: www.diamondgroup.co.uk, and our new email format will be: [email protected] for all divisions.
Thank you to everyone who has been part of our journey so far. We’re proud of our history, and even more excited about what’s ahead.
Kind regards, The Diamond Group team
