Britishvolt
Britishvolt was a British startup that sought to build large-scale lithium-ion battery manufacturing capacity for electric vehicles and energy storage.
Last updated October 14, 2026
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Overview
Britishvolt was a United Kingdom battery startup established in December 2019 as Power by Britishvolt Limited. It was created to develop domestic production of lithium-ion battery cells, initially with a strong focus on supplying the automotive industry and supporting the United Kingdom’s transition toward electric vehicles. Its central project was a proposed gigafactory at Cambois near Blyth in Northumberland, on former industrial and coalyard land adjacent to the former Blyth power station. The company attracted substantial political and commercial attention because the UK automotive industry faced the strategic challenge of securing local battery production as internal-combustion vehicles were phased out. Britishvolt presented the Blyth project as a potential £2.6 billion investment that could ultimately employ thousands of people and create a broader battery-materials and component supply chain. Siemens became a project partner, while construction work was led by ISG, with NG Bailey also involved in engineering and services. The site benefited from access to a deepwater port, rail infrastructure and planned connections to low-carbon electricity. Britishvolt raised money from a number of investors and commercial partners. Glencore invested in 2021 and provided further funding in 2022. Other reported participants included Carbon Transition ASA, NG Bailey, Sunbelt Rentals and institutional investors associated with the project. In January 2022, the UK government announced a proposed £100 million contribution through the Automotive Transformation Fund, although the money was tied to development milestones rather than being an unrestricted investment. Britishvolt also pursued supply-chain agreements, including a June 2022 arrangement with South Korea’s POSCO Chemical for cathode and anode materials. It signed or pursued relationships with vehicle manufacturers including Lotus and Aston Martin and sought to develop cells for high-performance automotive applications. Construction at Blyth began in 2021 after planning approval. Initial enabling works included site clearance, foundations and the delivery of construction aggregate. However, the company struggled to raise the much larger sums required to complete the factory. Its financial position was weakened by high operating costs, limited revenue and the long lead time before commercial production. Reporting also raised questions about management practices, consultancy expenditure and the scale of executive and corporate spending. Orral Nadjari left the chief executive role in August 2022, while construction was suspended and the project was placed on a reduced-spending footing. The anticipated production timetable was pushed back. In November 2022, the government declined to release a further £30 million tranche because the project had not met the relevant conditions. Britishvolt sought emergency finance, considered competing rescue proposals and required staff and executives to accept temporary pay reductions or work without pay. The company entered administration on 17 January 2023, with most of its approximately 300 employees made redundant. EY, which had previously provided substantial consultancy services to Britishvolt, was appointed administrator, prompting criticism concerning its dual role and fees. Recharge Industries, an Australian startup associated with US-based Scale Facilitation and battery-technology company C4V, acquired Britishvolt’s business from administration in February 2023 for a reported £8.6 million. The new owner said it would initially prioritise stationary energy-storage batteries and later target high-performance automotive cells. The proposed revival did not secure the funding needed to complete the Blyth project. In April 2024, the site was sold for redevelopment as a data-centre campus. Britishvolt ultimately entered liquidation in November 2024. The brand therefore represents a failed attempt to establish a major British battery manufacturer rather than an active battery producer.
History
Britishvolt was incorporated as Power by Britishvolt Limited in December 2019. Its founders included Swedish investment banker Orral Nadjari and Swedish automotive entrepreneur Lars Carlstrom. Carlstrom left the chairmanship in December 2020 after reporting about a Swedish tax-fraud conviction, although he later disputed the significance of the episode and attributed his departure partly to disagreements over hiring and technology strategy. The company initially considered locations in Wales and the Midlands before confirming Blyth in Northumberland in December 2020. The proposed facility was intended to manufacture lithium-ion cells for electric vehicles and become the centre of a larger industrial ecosystem. Planning approval for a project valued at approximately £2.6 billion was obtained in 2021. Siemens supported the project, ISG was appointed construction partner and NG Bailey was involved in engineering and services. Site clearance and foundation work began in 2021 on former industrial land at Cambois. Britishvolt raised money from investors and industrial partners, including Glencore, NG Bailey and Carbon Transition ASA. In January 2022, the UK government announced a potential £100 million contribution through the Automotive Transformation Fund, alongside support from Abrdn and Tritax. The company also pursued a German battery-manufacturing acquisition, supply agreements with POSCO Chemical and commercial relationships with vehicle manufacturers. Lotus was among the manufacturers associated with proposed supply arrangements, while Aston Martin announced a cell-development relationship in March 2022. By September 2022, development cells had passed safety testing and were sent to prospective customers for evaluation. Despite the project’s strategic importance, Britishvolt had not reached commercial production and faced a substantial financing gap. Its accounts recorded large losses and warned about its ability to continue as a going concern. Later reporting described heavy consultancy and corporate expenditure, rapid recruitment and monthly salary costs of roughly £3 million. EY was involved in the company’s formation and recruited several senior employees from its own organisation, while later also becoming the administrator. These circumstances generated criticism and concern about governance, cost control and conflicts of interest. Construction was suspended in August 2022 as fundraising became more difficult. Nadjari left the chief executive position, and the production timetable was delayed. In September, Britishvolt sought EY’s assistance with its financial problems. The company continued discussions with investors, but the government refused to release a further £30 million tranche in November because project conditions had not been met. Emergency financing, voluntary pay reductions and unpaid executive work provided only temporary relief. Potential rescue bids were considered in January 2023, but the board concluded that no viable offer had secured the necessary support. Britishvolt entered administration on 17 January 2023. Most of its approximately 300 employees were made redundant, and creditors were reported to be owed sums that later rose from estimates of up to £120 million to approximately £160 million. The collapse affected shareholders and contractors, and the planned acquisition of Monbat’s German battery operations did not proceed. The Blyth site remained attractive to other industrial parties because of its port, rail and energy connections. Recharge Industries, an Australian startup connected with Scale Facilitation and C4V, became the preferred bidder and announced an acquisition from administration for approximately £8.6 million in February 2023. Its plan shifted the initial emphasis from automotive cells to stationary energy storage, with automotive batteries potentially following later. The required financing was not completed, however, and construction did not resume. The Blyth property was sold in April 2024 for a data-centre redevelopment. Britishvolt entered liquidation in November 2024, leaving no operating battery-manufacturing business under the brand.
- 2024
Blyth site sold and company liquidated
[1]The proposed factory site was sold for data-centre redevelopment, and Britishvolt entered liquidation later in the year.
- 2023
Administration and acquisition
[1]Britishvolt entered administration in January and was acquired by Recharge Industries in February.
- 2022
Automotive and materials partnerships expand
[1]Britishvolt announced or pursued relationships with Aston Martin, POSCO Chemical and other vehicle and supply-chain partners.
- 2022
Blyth construction suspended
[1]Funding problems led ISG to pause construction and the company to delay its manufacturing timetable.
- 2021
Construction begins
[1]The company began enabling works and construction preparation at the Cambois site.
- 2020
Blyth selected for the proposed factory
[1]Britishvolt confirmed Blyth in Northumberland as the location for its planned battery manufacturing plant.
- 2019
Company incorporated
[1]Power by Britishvolt Limited was incorporated, establishing the company that traded as Britishvolt.
Products and positioning
Britishvolt positioned itself as a British industrial and clean-technology challenger intended to establish domestic lithium-ion battery production for electric vehicles and energy storage. Its identity was tied more to the proposed gigafactory, supply-chain ecosystem and national industrial strategy than to a commercially established consumer product.
Electric-vehicle batteries
Automotive lithium-ion battery cells
Britishvolt’s original core proposition was the development and manufacture of lithium-ion battery cells for electric vehicles. The company sought to supply automotive manufacturers and high-performance vehicle makers from a UK production base. It developed cells that passed safety testing in 2022, but it did not reach sustained commercial manufacturing before entering administration.
Energy storage · 2023
Stationary energy-storage batteries
After Recharge Industries acquired the business, the proposed strategy placed stationary energy storage ahead of automotive applications. The plan was to use existing battery-technology relationships to develop storage products more quickly, with automotive and high-performance applications considered later. The plan was not completed.
Battery research and development · 2022
Battery development cells
Britishvolt produced development cells for testing and customer evaluation. In 2022, cells were reported to have passed safety tests and were shipped to seven prospective customers for further assessment. These were development-stage outputs rather than a mass-market product line.
Controversies
2023
EY dual-role criticism during administration
EY had previously advised Britishvolt and reportedly earned substantial consultancy fees before being appointed administrator. Its dual role attracted criticism from observers concerned about independence and fees.
2022
Governance and spending criticism
Britishvolt faced criticism over rapid hiring, high consultancy and salary costs, corporate perks and other spending while the company remained pre-revenue and depended on further fundraising.
2020
Chairman’s past conviction becomes public
Lars Carlstrom left the chairmanship after details of a Swedish tax-fraud conviction became public. Carlstrom later contested the interpretation of the episode and said it followed internal disagreements.
Brand decisions
2023
Sell the business to Recharge IndustriesM&ABackground
Britishvolt entered administration after rescue bids failed to secure sufficient funding and shareholder support.
Action taken
Recharge Industries acquired the business and proposed an energy-storage-led revival.
Aftermath
The revival did not obtain the financing needed to restart construction, and the Blyth property was later sold for a different redevelopment.
Reported acquisition price. £8.6 million (February 2023)
2022
Reschedule construction and reduce spendingStrategyBackground
Fundraising became difficult while the company remained years from revenue and faced rising construction and operating costs.
Action taken
Britishvolt paused major construction activity, reviewed the design and phasing of the site and sought to optimise costs and materials procurement.
Aftermath
Production was delayed and the company entered an emergency search for investors before administration.
2020
Select Blyth for the gigafactoryStrategyBackground
Britishvolt evaluated potential sites in Wales and the English Midlands before choosing the former industrial area near Blyth.
Action taken
The company selected Cambois near Blyth as the location for its proposed large-scale battery plant.
Aftermath
The location advanced through planning and construction, but the factory was never completed.
Recent events
Reported
Lotus and Britishvolt partner on batteries for Lotus electric sports car[2]
Lotus and Britishvolt struck a deal for Britishvolt to design and tailor-make batteries for Lotus's debut electric performance model, the Type 135, which the article says is due to launch in 2026.
Reported
Britishvolt announces partnership with UK Battery Industrialisation Centre[3]
Britishvolt announced a partnership with the UK Battery Industrialisation Centre to develop, assemble and manufacture Britishvolt's next-generation sample cells for mass production and commercialisation.
- Unconfirmed
Reported
Britishvolt secures government funding for its gigafactory[4]
Britishvolt secured UK government funding to help start development of its large-scale battery manufacturing plant in Cambois, Northumberland. The article also reports additional backing from private investors.
Reported
Britishvolt appoints William Reynolds as CFO[5]
Britishvolt announced that William Reynolds was appointed Chief Financial Officer, effective 1 January 2021.
Reported
Britishvolt and Pininfarina announced a gigaplant design collaboration[6]
Britishvolt announced a collaboration with Italian design house Pininfarina to build the UK’s first large-scale battery gigaplant at the former RAF base of Bro Tathan, Wales. Pininfarina would design the facility.
Sources7 sources
- 1Britishvolten.wikipedia.org
- 2Lotus与Britishvolt合作开发Lotus电动跑车电池dailymail.com
- 3Britishvolt宣布与英国电池工业化中心合作energylivenews.com
- 4Britishvolt获得政府资金支持建设超级工厂autoevolution.com
- 5Britishvolt任命William Reynolds为首席财务官prnewswire.com
- 6Britishvolt与Pininfarina宣布合作设计大型电池工厂cieonline.co.uk
- 7Battery Manufacturer Britishvolt announces collaboration with iconic design firm Pininfarina to create UK's first Gigaplantprnewswire.co.uk
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