Maritime Transport
“Rail freight plays a vital role in keeping goods moving across the country, and its economic and environmental benefits mean it will remain an important part of our long-term investment strategy. West Northants is central to this vision, offering the connectivity, infrastructure, and wider potential needed to support our continued growth. Our Strategic Rail Freight Interchange at SEGRO Logistics Park Northampton demonstrates the confidence we have in the area and the major role it plays in our national network. Since 2019, we have invested more than £100 million in our rail terminal network, and Northampton will continue to be a major logistics hub serving our customers across road and rail as we expand rail freight capacity in the near future.”
John Williams, Executive Chairman
About Maritime Transport:
Maritime Transport is a leading UK logistics provider delivering a comprehensive range of services spanning road and rail freight, container storage, terminal operations, freight management, and truck sales.
Working with many of the world’s most recognisable brands across shipping, retail, manufacturing, and consumer goods, Maritime operates a national network employing more than 3,300 people across 40+ sites. This includes nine strategic rail freight terminals, more than 1,300 trucks, over 100 terminal handling machines, and 40+ daily rail services connecting the UK’s major deep-sea ports with inland markets.
Ongoing Growth:
When John Williams acquired Maritime Transport in 2001, the business was a small container haulier operating 136 trucks across five transport depots. Through two decades of investment, innovation, and growth, Maritime has evolved into a fully integrated road and rail freight logistics provider.
This expansion has been driven by continued investment in people, infrastructure, and equipment, together with diversification of services and the strategic acquisitions of DHL Container Logistics, Roadways Container Logistics, and Wincanton Container Logistics, strengthening the company’s national footprint and operational capability.
A major milestone in this journey has been the growth of Maritime’s intermodal rail operations. The company has invested significantly in rail services for both domestic and containerised cargo alongside a growing network of open-access inland terminals, increasing rail’s role within UK supply chains. As a result, the proportion of cargo Maritime moves by train has increased from around 6% in 2019 to more than 25% today.
Why West Northants:
West Northants is natural fit for business, with a well-established presence in logistics, manufacturing, and commercial development. Its position in the heart of the UK’s logistics Golden Triangle offers direct access to major markets, along with close links to the national motorway network, ports, airports, and rail freight, making it particularly attractive for companies that rely on efficient, well-connected supply chains. Ongoing investment in transport and commercial infrastructure, together with a growing business community, adds to the area’s appeal.
For Maritime, West Northants offers a compelling mix of location, infrastructure, and customer proximity, with the benefit of a skilled local workforce. Their Strategic Rail Freight Interchange at SEGRO Logistics Park Northampton adds to this by giving them a rail-connected base in an important part of the country, well placed for future growth in rail and sustainable logistics.
Achievements and Milestones:
Recent milestones include the official opening of Maritime’s Strategic Rail Freight Interchange at SEGRO Logistics Park Northampton in 2026, following the arrival of the first rail service into the site the previous year. Linking Northampton with DP World Southampton, this service was also the first freight train to operate over the full length of the reinstated Oxford–Bletchley section of East West Rail, marking an important step in bringing nationally significant freight infrastructure into operational use.
The site has been developed with modern operational and welfare facilities, including a purpose-built 20,000 sq ft office building with enhanced amenities for drivers and staff, reflecting the importance Maritime places on creating facilities that are modern, safe, and fit-for-purpose.
Northampton also has an important role to play in Maritime’s wider decarbonisation programme. Alongside rail operations, the terminal will host high-powered charging infrastructure and eHGV operations through the eFREIGHT 2030 project within ZEHID, reinforcing its position as a flagship rail-served hub for low-carbon logistics.
More widely, Maritime is a lead partner in all three national projects within the government-backed ZEHID programme, helping generate real-world operational data that will shape future infrastructure and policy. The company also contributes operational insight to collaborative innovation projects like the Ofgem-funded Future Fleet, and is progressing charging infrastructure through schemes including the Depot Charging Scheme (DCS). This progress has been recognised externally, with Maritime named Net Zero Champion at the East Suffolk Business Awards in 2025.
Future Growth Plans
Maritime continues to invest in the long-term development of its national logistics network, with future growth focused on expanding capacity across road, rail, and terminal operations, and increasing rail services and infrastructure to enable greater modal shift from road to rail.
Maritime’s Strategic Rail Freight Interchange at SEGRO Logistics Park Northampton is a major part of that growth, bringing new capacity into the UK rail freight network. Directly connected to the West Coast Main Line, the 17-acre facility is designed to accommodate the UK’s longest and heaviest freight trains and up to 16 rail services per day, with container storage space exceeding 2,500 TEU.
Further major infrastructure projects include the Strategic Rail Freight Interchange at West Midlands Interchange, where Maritime has been appointed long-term operator, creating another major rail-connected logistics hub within the UK’s ‘Golden Triangle’.
With a long-term vision to build the cleanest, most sustainable full-load supply chain in the country, Maritime is also delivering one of the sector’s most ambitious decarbonisation strategies through its zero-emission road division, Maritime ZERO. This includes deploying more than 50 eHGVs nationwide and creating one of the country’s largest independent charging networks, as the company accelerates delivery of its Science Based Targets initiative (SBTi) commitments. By combining rail for long-distance journeys with alternative fuels and zero-emission trucks for first and final miles, Maritime is reducing emissions across the full logistics journey and helping businesses reduce the carbon impact of their supply chains.