GB Railfreight crowned UK’s largest rail freight operator

GB Railfreight has become the United Kingdom’s largest rail freight operator by distance run, according to new data from the rail regulator that mark a major shift in the competitive landscape of the sector 25 years after the company’s first services.

Regulator figures show GB Railfreight moving into first place

Publicly available statistics from the Office of Rail and Road (ORR) indicate that GB Railfreight now accounts for the largest share of freight train kilometres in Great Britain, with a reported 31.4% of the market. The company is also understood to hold the biggest share of freight vehicle kilometres at around one third of activity, underscoring its expanding operational footprint on the national network.

The latest figures, highlighted in a company statement released in mid July 2026, confirm that GB Railfreight has overtaken long standing rivals that historically dominated the market. Previous ORR releases and industry coverage had identified DB Cargo UK and Freightliner as the leading operators by distance run and volumes moved, but more recent data show GB Railfreight at the forefront on key operational indicators.

The ORR’s freight usage statistics measure how far trains and wagons travel over a given period, offering one of the few comparable benchmarks across operators in a largely commercial, open access freight market. GB Railfreight’s new position at the top of these rankings signals a sustained period of growth in services ranging from intermodal container flows to bulk commodities.

Industry observers note that the shift comes at a time when rail freight policy places increasing emphasis on decarbonisation and taking lorries off the road. Against that backdrop, the expansion of one of the sector’s privately owned operators is being closely watched by policymakers, logistics customers and competing freight companies.

From start up challenger to network wide freight specialist

GB Railfreight was created at the turn of the century as part of the former GB Railways group, initially positioned as a challenger in a market dominated by operators formed from the break up of British Rail’s freight business. Company history material indicates that it launched its first services in 2001, building on an operating licence granted in 2000 and starting with only a handful of contracts and locomotives.

Over the following two decades the business expanded across multiple freight segments, securing work in the coal, aggregates, intermodal, infrastructure and energy supply chains. Trade and industry profiles describe how it steadily increased the size of its locomotive fleet, including extensive use of Class 66 diesel locomotives and later investments in hybrid and bi mode traction, to serve routes across Great Britain.

Ownership of the company has changed several times, with investment funds viewing the operator as a growth opportunity within a liberalised freight market. Corporate announcements from previous transactions describe GB Railfreight as one of the fastest growing companies in the rail sector, with turnover rising from around 120 million pounds in the mid 2010s to a level expected to exceed 300 million pounds by the mid 2020s.

By the late 2010s and early 2020s, written evidence submitted to parliamentary committees and independent reports routinely described GB Railfreight as one of the three largest freight operating companies in the country by trains run. The new ORR data indicate that this long term growth trajectory has now translated into outright market leadership on core operational measures.

Market shift reflects changing patterns of UK freight demand

The reordering of the rail freight league table comes against a backdrop of changing demand for freight movements in the United Kingdom. Government transport statistics show that rail accounts for a relatively small share of total domestic freight by tonne kilometres compared with road and water, but rail has a disproportionate role in certain flows such as port related container traffic, construction materials and power station supplies.

Over the past decade, coal volumes that once underpinned parts of the freight sector have declined sharply as coal fired power generation has been phased out. Operators have sought to replace that traffic with intermodal container trains from deep sea ports, construction aggregates into major cities and biomass flows to remaining power stations. GB Railfreight has been particularly active in these areas, with company information outlining services for major ports, energy generators and building materials producers.

Published coverage indicates that other large operators have faced more mixed market conditions, including the restructuring of former state owned businesses and changes in corporate strategy at multinational parents. Analysts note that these trends have helped create space for GB Railfreight to grow its share of train kilometres, particularly where it has been able to secure long term contracts for port inland flows and network maintenance traffic.

At the same time, policy initiatives aimed at reducing carbon emissions from freight transport have underpinned arguments for shifting suitable cargoes from road to rail. While overall rail freight volumes remain sensitive to wider economic conditions, the sector’s environmental positioning has lent support to operators capable of offering reliable and flexible services. GB Railfreight’s latest milestone is being interpreted by commentators as evidence that private freight companies can expand even in a challenging macroeconomic environment.

Investment in new traction and services supports growth

Part of GB Railfreight’s advance has been attributed in industry reports to continued investment in traction and rolling stock. In recent years the company has taken on additional Class 66 locomotives released from continental European operations, extended the life of existing assets through overhauls and introduced modern shunting locomotives to improve efficiency in yards and terminals.

The operator has also committed to new generations of locomotives designed to align with decarbonisation objectives. Public information about forthcoming Class 99 electro diesel locomotives, ordered for GB Railfreight, describes units capable of operating under electric wires where available and switching to diesel power on non electrified routes. Analysts suggest this type of mixed mode fleet could offer flexibility while supporting emissions reductions where the infrastructure allows.

Alongside traction, the company has expanded its wagon fleet and opened or upgraded terminals to handle container and bulk flows. Press material from ports and logistics hubs points to a growing network of services linking deep sea terminals with inland distribution centres, often operating at high frequency to compete with road haulage on reliability and transit times.

These investments have required significant capital but appear to have positioned GB Railfreight to capture traffic in growth segments such as construction materials and intermodal container movements. The ORR’s latest market share figures suggest that this strategy is now being reflected in the company’s overall operational scale.

Implications for competition and the wider rail freight sector

GB Railfreight’s emergence as the largest operator by train and vehicle kilometres raises questions about how competition within the freight market will evolve over the rest of the decade. While the sector remains open access and multiple companies continue to run services, a clear lead by one operator could influence future contract tenders, new entrants and customer perceptions.

Observers point out that a more concentrated market is not necessarily less competitive, particularly if operators differentiate themselves through reliability, service design and environmental performance. GB Railfreight’s rise has been accompanied by continued activity from other freight companies that retain strong positions in specific segments, including intermodal flows, bulk commodities and specialist traffic.

The development also intersects with wider reform of the rail system, including plans for Great British Railways and ongoing debate about how to integrate freight needs into a network that is still dominated by passenger services. Policy documents emphasise the importance of safeguarding freight capacity, improving network performance and investing in infrastructure that supports long, heavier trains.

For logistics customers, the latest ORR figures provide an updated picture of who is moving the greatest share of goods by rail. Whether GB Railfreight’s new status as the UK’s largest rail freight operator leads to further investment, innovation or shifts in commercial strategy across the sector is likely to be a focus of attention as new data emerge in future monitoring reports.