North Star has worked effectively and imaginatively with me and my team, both in TfGM and our operator KeolisAmey, to assist and advise us on complex technical investigations. They are swift to respond and responsive to our needs.

Working with North Star has been a pleasure. They delivered a small but complex project for us and have shown great determination and flexibility in getting us past the finish line. Throughout the project they have stayed close to us, communicating openly and regularly, identifying challenges and bringing solutions to the table.

I have had a long-standing relationship with North Star as an MD of several rail businesses. In particular, North Star have led complex independent investigations with genuine expertise, an understanding of the underlying issues and a focus on driving positive outcomes. They have been able to mobilise quickly where necessary and delivered excellent results to time and to budget.