"We have worked with Lisa and HEXAGON (formally Epsilon) on various Railway Depot Upgrade Projects. Their positive, creative attitude has ensured projects are normally delivered on time and within budget. We recommend them to our customers and will be using them again".

"HEXAGON were invaluable when managing our approval process with Network Rail on our difficult site in Hackney, which neighboured crucial rail infrastructure for London. The HEXAGON team seemed to have a strong relationship with Network Rail, which, combined with passion and communication, enabled a quick and cost-effective resolution".

"HEXAGON [formally Epsilon design] provided their services for a multidisciplinary project at Machynlleth train care depot, the project was trialling a new design assurance process and required extensive engagement with one of our key stakeholders. Lisa and her team [at HEXAGON] were instrumental in producing an agreed Engineering Management plan that ensured relevance compliance. The team was very professional in delivering meetings/design reviews, and the level of detail was very high. Thanks to the due diligence of this, we have collaboratively delivered a project that all stakeholders are delighted with".