The Department for Transport (DfT) is a ministerial department of the Government of the United Kingdom. It is responsible for the English transport network and a limited number of transport matters in Scotland, Wales, and Northern Ireland that have not been devolved. The department is led by the Secretary of State for Transport.
The expenditure, administration, and policy of the Department of Transport are scrutinised by the Transport Committee.
The A1, also known as the Great North Road, is the longest numbered road in the United Kingdom, at 410 miles (660 km). It connects London, the capital of England, with Edinburgh, the capital of Scotland. The numbering system for A-roads, devised in the early 1920s, was based around patterns of roads radiating from two hubs at London and Edinburgh. The first number in the system, A1, was given to the most important part of that system: the road from London to Edinburgh, joining the two central points of the system and linking two of the UK's mainland capital cities. It passes through or near north London, Hatfield, Stevenage, Baldock, Biggleswade, Peterborough, Stamford, Grantham, Newark-on-Trent, Retford, Doncaster, Pontefract, York, Wetherby, Ripon, Darlington, Durham, Gateshead, Newcastle upon Tyne, Morpeth, Alnwick, Berwick-upon-Tweed, Dunbar, Haddington, Musselburgh, and east Edinburgh.
It was designated by the Ministry of Transport in 1921, and for much of its route it followed various branches of the historic Great North Road, the main deviation being between Boroughbridge and Darlington. The course of the A1 has changed where towns or villages have been bypassed, and where new alignments have taken a slightly different route. Between the North Circular Road in London and Morpeth in Northumberland, the road is a dual carriageway, several sections of which have been upgraded to motorway standard and designated A1(M). Between the M25 (near London) and the A720 (near Edinburgh) the road is part of the unsigned Euroroute E15 from Inverness to Algeciras.
Network Rail Limited is the owner and infrastructure manager of most of the railway network in Great Britain. Network Rail is a non-departmental public body of the Department for Transport with no shareholders, which reinvests its income in the railways.
Network Rail's main customers are the train operating companies (TOCs), responsible for passenger transport, and freight operating companies (FOCs), who provide train services on the infrastructure that the company owns and maintains. Since 1 September 2014, Network Rail has been classified as a "public sector body".
The Maritime and Coastguard Agency (MCA) is an executive agency of the United Kingdom that is responsible for implementing British and international maritime law and safety policy. It works to prevent the loss of lives at sea and to prevent marine pollution. It is a subsidiary executive agency of the UK Department for Transport and responsible through the Secretary of State for Transport to Parliament. It is also responsible for land based search and rescue helicopter operations since 2015. Its motto is "Safer Lives, Safer Ships, Cleaner Seas". The organisation is currently led by Virginia McVea.
The Civil Aviation Authority (CAA) is the statutory corporation which oversees and regulates all aspects of civil aviation in the United Kingdom. Its areas of responsibility include:
The CAA is a public corporation of the Department for Transport, liaising with the government via the Standards Group of the Cabinet Office.
In the railway system of Great Britain, a train operating company (TOC) is a railway undertaking operating passenger trains under the collective National Rail brand. TOCs have existed since the privatisation of the network under the Railways Act 1993.
There are two types of TOC: most hold franchises let by the Department for Transport (DfT) through a tendering system, to operate services on certain routes for a specified duration, while a small number of open-access operators hold licences to provide supplementary services on chosen routes. These operators can run services for the duration of the licence validity. The franchised operators have changed considerably since privatisation: previous franchises have been divided, merged, re-let to new operators, or renamed. Some privately operated franchises have been taken over by a government-owned operator of last resort, due to failing expectations, or events on the rail system as a whole, or since 2024 the government's intention to bring passenger rail services into public ownership. As of July 2025, all Welsh and Scottish TOCs, and six English TOCs are government-owned.
First Trenitalia West Coast Rail, trading as Avanti West Coast, is a British train operating company owned by FirstGroup (70%) and Trenitalia (30%) that operates the West Coast Partnership.
In November 2016, the Department for Transport announced that the InterCity West Coast franchise would be replaced by the West Coast Partnership (WCP). In August 2019, the DfT awarded the WCP franchise to the First Trenitalia consortium. On 8 December 2019, Avanti West Coast took over operations from the prior operating company Virgin Trains, which had run the franchise since 1997. Originally, the franchise was to run until March 2030, and had also been set to operate the initial High Speed 2 (HS2) services from 2026, before project delays moved its expected completion. A combination of poor performance and the abolition of the franchise system led to the end date being revised to October 2026, earlier than the completion of HS2.
XC Trains Limited, trading as CrossCountry, is a British train operating company owned by Arriva UK Trains, operating the current CrossCountry franchise.
The CrossCountry franchise was restructured by the Department for Transport (DfT) in 2006, incorporating elements of both the Central Trains and the Virgin CrossCountry franchises, ahead of its invitation to tender on October of that year. On 10 July 2007, the DfT announced that Arriva had been awarded the New Cross Country franchise. CrossCountry is one of only two franchised train operating companies that does not manage any stations, the other being Caledonian Sleeper. CrossCountry's services have been periodically disrupted by industrial action amongst its staff, often due to disputes over rostering and pay. While the franchise had been originally due to conclude on 31 March 2016, multiple subsequent agreements have been enacted; in September 2023, the DfT confirmed that the franchise has been extended for a further four years for a finish date of 15 October 2027.
A modal share (also called mode split, mode-share, or modal split) is the percentage of travelers using a particular type of transportation or number of trips using said type. In freight transportation, this may be measured in mass.
Modal share is an important component in developing sustainable transport within a city or region. In recent years, many cities have set modal share targets for balanced and sustainable transport modes, particularly 30% of non-motorized (cycling and walking) and 30% of public transport. These goals reflect a desire for a modal shift, or a change between modes, and usually encompasses an increase in the proportion of trips made using sustainable modes.
The secretary of state for the environment was a UK cabinet position, responsible for the Department of the Environment (DoE). Today, its responsibilities are carried out by the secretary of state for environment, food and rural affairs and the secretary of state for housing, communities and local government. The post was created by Edward Heath as a combination of the Ministry of Housing and Local Government, the Ministry of Transport and the Ministry of Public Building and Works on 15 October 1970. Thus it managed a mixed portfolio of issues: housing and planning, local government, public buildings, environmental protection and, initially, transport – James Callaghan gave transport its department again in 1976. It has been asserted that during the Thatcher government the DoE led the drive towards centralism, and the undermining of local government. Particularly, the concept of 'inner cities policy', often involving centrally negotiated public-private partnerships and centrally appointed development corporations, which moved control of many urban areas to the centre, and away from their, often left-wing, local authorities. The department was based in Marsham Towers, three separate tower blocks built for the separate pre-merger ministries, in Westminster.
In 1997, when Labour came to power, the DoE was merged with the Department of Transport to form the Department of the Environment, Transport and the Regions (DETR), thus, essentially, restoring the DoE to its initial 1970 portfolio. The titular mention of 'the Regions' referred to the government's pledge to create a regional government. In the wake of the 2001 foot and mouth crisis, the environmental protection elements of the DETR were split of and merged with the Ministry of Agriculture, Fisheries and Food (MAFF), to form the Department for Environment, Food and Rural Affairs (Defra). Meanwhile, the transport, housing and planning, and local and regional government aspects went to a new Department for Transport, Local Government and the Regions (DTLR). A year later the DTLR also split, with transport getting its own department and the rest going to the Office of the Deputy Prime Minister.