Latest News

At the Siemens annual supplier conference, Diamond received the award for ‘Working as one team’. Having worked together on the Class 350...

Diamond have developed their Driver Seat Overhaul offering into a department. With refined processes and bespoke auditing our customer...

In March and April 2024, South Western Railway and Diamond Rail Services have completed a trial on 7 of their 450 units changing their...

Diamond Rail Services’ Siemens Class 350/3 Refurbishment Earns Praises for Excellence.  In a triumph for both efficiency and quality,...