Honda UK Manufacturing
Honda's manufacturing plant in the UK.
Last updated August 31, 2026
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Overview
Honda of the UK Manufacturing Ltd, commonly abbreviated as HUM, was Honda Motor Co.'s British automotive manufacturing subsidiary. Established in 1985 after Honda acquired the South Marston site on the northeastern edge of Swindon, the company developed one of the most important Japanese-owned vehicle-production operations in the United Kingdom. Its facilities supported a broad sequence of industrial processes, including metal pressing, casting, engine assembly, welding, painting and final vehicle assembly. At its height, the site covered approximately 370 acres and employed several thousand people. The Swindon operation formed part of Honda's wider strategy for establishing manufacturing capacity in Europe. Before local production began, Honda had built a substantial British market through imported motorcycles and cars, as well as through manufacturing and engineering relationships with British Leyland and Rover. HUM began engine production in 1989, followed by Honda Accord assembly in 1992 and Civic production in 1994. The plant later added the CR-V sport utility vehicle and the Jazz, while the Civic became its principal long-term product. Civic Type R production was also associated with Swindon from the early 2000s onward. Honda expanded the site during periods of strong demand. A second assembly plant opened in 2001, raising potential annual capacity to approximately 250,000 vehicles. Production supplied the United Kingdom and other export markets, including North America and Japan. The facility produced its millionth vehicle in 2003 and its two millionth in 2008. Honda also invested heavily in supporting technologies and components, including engine production, plastic parts and metal castings. By 2009, cumulative investment was reported at nearly £1.4 billion, and later investment programmes took the stated total above £2 billion. The plant nevertheless became increasingly vulnerable to changes in the economics of global vehicle manufacturing. Output declined from 230,423 cars in 2008 to 134,146 in 2016. The Japan-European Union trade agreement reduced the tariff-related rationale for maintaining a European production base, while uncertainty following the United Kingdom's 2016 referendum added to concerns about future market access. Honda also described the transition toward electrified vehicles as a reason not to undertake the substantial retooling that would have been required at a relatively small-volume site. In February 2019, Honda announced that the Swindon plant would close in 2021. The company said the decision was not a direct consequence of Brexit, but reflected global production restructuring, changing trade conditions and the automotive industry's transition toward electrified propulsion. Civic production continued during the wind-down, and the final car, a Civic Sport hatchback, left the line in July 2021. HUM formally ceased operations on 30 July 2021, ending more than three decades of Honda vehicle production in the United Kingdom and Honda manufacturing in Europe. Around 3,400 employees were affected, although a smaller team remained to decommission the site. Honda subsequently sold the property to Panattoni for redevelopment as a logistics facility. Demolition of the former plant began in 2024, while a Honda Heritage Garden opened on part of the site in 2022.
History
Honda's British manufacturing story preceded HUM by several decades. Honda entered the United Kingdom first through motorcycles and began importing cars in the 1960s. The Civic arrived in 1972, the Accord in 1976 and the Prelude in 1979. Honda also developed close industrial ties with British Leyland and Austin Rover. Those relationships produced Honda-related vehicles such as the Triumph Acclaim and influenced later Rover models, while Honda products including the Ballade and Concerto were assembled in Britain through Rover-linked arrangements. In 1985, Honda acquired the South Marston site near Swindon and established Honda of the UK Manufacturing. The location had earlier been used for aircraft production and benefited from access to a skilled industrial workforce associated with Swindon's railway heritage. HUM began making engines in 1989. Car assembly followed with the Accord in 1992 and the Civic in 1994. The end of the Rover-Honda relationship in the mid-1990s did not interrupt Honda's independent development of the Swindon operation. The facility expanded during the late 1990s and early 2000s. CR-V production began in 2000, and a second assembly plant opened in 2001. That expansion increased employment and raised theoretical capacity to approximately 250,000 vehicles per year. The same period saw Swindon become associated with Civic Type R production. Honda began exporting British-built vehicles to Japan in 2000 and North America in 2002. The plant passed one million vehicles in 2003 and two million in 2008. Jazz production was added in 2009, although the model returned to import supply in 2014 when a new generation was introduced. The operation experienced a difficult period during the global recession. In 2009, Honda temporarily reduced working arrangements at Swindon in response to falling demand. Subsequent investment programmes supported new Civic and CR-V models, a 1.6-litre diesel engine and additional component-manufacturing capabilities. In 2015, Honda described a further plan to make Swindon a global production hub for the next Civic five-door hatchback. CR-V production ended in 2018 after more than 1.2 million units had been produced at the site. The long-term business case for Swindon weakened as production volumes fell and Honda consolidated manufacturing across larger facilities in Asia and North America. The Japan-EU trade agreement reduced import tariffs, which had been one of the original reasons for locating production in Europe. Brexit-related uncertainty further complicated planning, although Honda stated that the closure decision was part of a global strategy rather than a direct response to Brexit. Honda also pointed to the industry's move toward battery-electric, plug-in hybrid and other electrified vehicles, arguing that the relatively low-volume Swindon site was not economical to retool. Honda announced the closure in February 2019. Production continued through the final years of the Civic programme, with interruptions including a parts-supply stoppage in December 2020. The last car left the line in late July 2021, and HUM officially ceased operations on 30 July. The closure affected roughly 3,400 workers and marked the end of Honda vehicle manufacturing in Europe. A smaller group stayed temporarily to decommission the facility. The site was sold to Panattoni, which planned a logistics redevelopment. A Honda Heritage Garden opened in 2022, and demolition of the former plant began in 2024.
- 2024
Former plant demolition begins
[1]Demolition began as the site moved toward logistics redevelopment.
- 2022
Honda Heritage Garden opens
[1]A public heritage garden opened on part of the former site to commemorate local manufacturing history.
- 2021
Swindon manufacturing ends
[1]The last car was produced in July and HUM formally ceased operations on 30 July.
- 2019
Closure announced
[1]Honda announced that the Swindon plant would close in 2021.
- 2018
CR-V production ends
[1]CR-V assembly ended at Swindon after a reported 1,209,174 units had been produced there.
- 2012
Major investment programme announced
[1]Honda announced a £267 million programme supporting new Civic and CR-V models and a 1.6-litre diesel engine.
- 2009
Jazz production begins
[1]Swindon added the Jazz to its production portfolio.
- 2008
Two-millionth vehicle produced
[1]The plant reached two million vehicles produced and recorded annual output of 230,423 cars.
- 2003
One-millionth vehicle produced
[1]The Swindon plant completed its one-millionth vehicle.
- 2002
North American exports begin
[1]Honda began exporting vehicles made at Swindon to North America.
Products and positioning
A vertically integrated Honda vehicle-production operation serving the British and export markets, combining component manufacture, engine production and final assembly. The Swindon plant was positioned as a flexible European manufacturing base rather than as a consumer-facing standalone brand.
Mid-size automobile · 1992
Honda Accord
The Accord was the first Honda passenger car assembled at Swindon, with production beginning in 1992. Its manufacture connected the plant to Honda's broader European strategy, although the model was later supplied to the United Kingdom from Japan. Swindon production ended in 2002.
Compact automobile · 1994
Honda Civic
The Civic became HUM's core vehicle programme after production began in 1994. Multiple generations were assembled at Swindon, including five-door hatchbacks and performance-oriented Civic Type R variants. The model was exported to markets including North America and remained in production until the plant's final operating day in 2021.
Performance automobile · 2001
Honda Civic Type R
The Civic Type R was a performance derivative associated with Swindon from the early 2000s. Its production gave the plant a prominent specialist role within Honda's global Civic manufacturing network. A specially signed Type R was displayed during the plant's final production events.
Sport utility vehicle · 2000
Honda CR-V
CR-V production began at Swindon in 2000 and continued through 2018. It was one of the site's largest programmes, with more than 1.2 million units reportedly produced before assembly ended as Honda concentrated Swindon on Civic manufacturing.
Subcompact automobile · 2009
Honda Jazz
Honda added the Jazz to the Swindon portfolio in 2009, ending a period in which the model had been imported from Japan. Production continued until 2014, when the next generation returned to Japanese import supply.
Automotive powertrain · 1989
Honda automotive engines
Engine production was the first major manufacturing activity at the Swindon site, beginning in 1989. The operation later supported vehicle programmes with additional engine assembly and component capabilities, including a 1.6-litre diesel engine programme.
Brand decisions
2021
Sale of the Swindon site to PanattoniM&ABackground
Following the end of vehicle production, Honda no longer required the large industrial complex for automotive assembly.
Action taken
Honda sold the site to Panattoni for redevelopment as a logistics and industrial property.
Aftermath
A heritage garden was later created on part of the site, while demolition of the former plant began in 2024.
2019
Decision to close the Swindon plantStrategyBackground
Swindon was operating below its former production levels while Honda was reorganising global manufacturing. Changes in Japan-EU trade arrangements, uncertainty around the UK's future trading relationship with Europe and the cost of preparing the site for electrified vehicles all affected the long-term case for continued production.
Action taken
Honda announced that vehicle production would end in 2021, with manufacturing activity consolidated into facilities in Japan, North America and China.
Aftermath
The closure affected approximately 3,400 employees and ended Honda vehicle manufacturing in Europe. The final car was produced in July 2021, after which the site entered decommissioning and redevelopment.
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