UK automotive supply chain: Navigating the fallout from the OEM restructuring wave

Article

By: Jon Roden

A wave of restructuring continues to move through European car manufacturing. Volkswagen has announced further job cuts, and other major OEMs across the continent have followed with their own rightsizing programmes. That wave has now reached the UK, with Jaguar Land Rover confirming a voluntary redundancy programme. Jon Roden looks at the impact on the UK auto supply chain.
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OEM Restructuring across Europe, now hitting the UK

Jaguar Land Rover's (JLR) redundancy programme will cut up to 4,000 roles over the next two years, almost 12% of its 34,000-strong UK workforce. The move forms part of a wider plan to save around £1.7 billion and reduce its break-even point to 300,000 vehicles a year, in response to competition from Chinese rivals, US tariffs and the lasting impact of last year's cyberattack.

Business Secretary Jonathan Reynolds has ruled out a government bailout, telling the BBC that any support would need to represent "long-term investment in the future" rather than a rescue package, with talks between government and JLR's leadership continuing.

JLR's announcement is not an isolated case. It landed amid a wider reckoning across the European automotive industry:

  • Volkswagen's supervisory board has approved a further 50,000 job cuts, extending planned headcount reductions to 100,000 by 2030 (close to one in six of its 625,000-strong workforce). The group is exploring alternative uses for four German plants with excess production capacity, and by 2035 expects to cut its model range by 50% and reduce complexity by 75%
  • BMW has taken up to EUR 1 billion in restructuring provisions, with analysts estimating as many as 10,000 job cuts and a 15% reduction in European production capacity
  • Mercedes-Benz, squeezed by a sharp decline in China revenues, has already seen 5,500 staff leave under voluntary redundancy and withheld summer bonuses from German workers.

A knock-on impact is expected on UK suppliers 

The impact beyond the headlines is already clear for those in the UK automotive supply chain: UK-based suppliers with exposure to these OEMs face the risk of reduced production runs, lower purchase orders, renegotiated contracts and compressed margins. In a sector that plans capacity and headcount years in advance, these changes risk a working capital gap that will be challenging for businesses to absorb.

The impact is unlikely to be evenly spread. Tier 1 suppliers typically have more direct commercial relationships with the OEM, some visibility of forward volumes, and, where scale allows, a higher degree of negotiating leverage. Tier 2 and Tier 3 suppliers sit further away from the OEM-level decision driving the change; therefore, a shift in demand typically reaches them only after it has been filtered down through their immediate customer, by which point there is less time and less leverage to respond.

The risk to UK suppliers from the scale of OEM restructurings is tangible. Volumes can move faster than a business's cost base can adjust, and for those with the least headroom, that mismatch can be a real challenge. But that outcome isn't inevitable. Businesses that model their exposure early, engage lenders before headroom is exhausted and build a credible strategy are able to manage this kind of shock rather than be defined by it.
Jon Roden Partner, Turnaround & Restructuring

This new uncertainty complicates existing cost and capital pressures for UK suppliers  

Restructurings at JLR and across Europe have simply added a second layer on top of pressures that were already squeezing UK suppliers. Businesses need a plan that addresses the sector's underlying structural challenges, not just a reaction to the symptoms.

  • Energy costs: According to the SMMT, UK-based manufacturers currently pay close to double the energy costs of their EU counterparts. The government's British Industrial Competitiveness Scheme (BICS), which aims to cut industrial electricity prices by up to 25%, is not due to take effect until April 2027, and even then UK costs are expected to remain 60% above the EU average. This disadvantage is pulling new EV supply chain investment towards Spain, Hungary and Turkey, where energy is cheaper and renewable supply more abundant. The gap is hardest to close at the capital-intensive end of the chain (pressing, casting and battery assembly), where plant and tooling decisions are fixed for years while energy tariffs move every quarter.
  • Volatile input prices: Steel, aluminium and battery-grade metals (lithium, nickel and cobalt) have all seen sustained price swings over the past two years, while employer National Insurance changes and minimum wage increases have added further, unavoidable cost to already stretched payrolls. Many supply contracts are structured over multiple years and are often fixed-price with limited indexation, a basis that cannot absorb the scale of price swings now seen year on year, leaving suppliers to absorb the difference rather than pass it on.
  • Capital demands of electrification: Sales of electric and plug-in hybrids overtook petrol-only cars for the first time in UK history in June 2026. For Tier 2 and Tier 3 suppliers, this is a change in the components themselves: businesses built around internal combustion engine parts face a structurally shrinking market, while the new EV value chain demands different manufacturing capability, materials expertise and, in many cases, wholly new production lines. Retooling is rarely a modest outlay: for a mid-sized Tier 2 supplier, new tooling and equipment can run into several million pounds, difficult to commit to without confidence in future order volumes.

This is compounded by a shortage of specialist electrification and software skills, most acute in battery engineering, power electronics and software-defined vehicle development, disciplines that barely existed in the UK supply chain a decade ago and where competition for the same small pool of talent is now intense.

These cost pressures aren’t new, but they’re compounding at exactly the moment suppliers can least afford it. The businesses navigating these pressures are the ones treating energy, input costs and the EV transition as planning inputs rather than one-off shocks – building them into their financial models now, rather than discovering the impact in a cash flow forecast six months from now.
Jon Roden Partner, Turnaround & Restructuring

Chinese brand growth narrows the opportunity for UK suppliers, but may not close it

Chinese brand growth is not a parallel pressure to OEM restructurings but one of the forces driving it, hitting UK suppliers twice: eroding volumes, and closing off opportunities to offset the loss.

Chinese brands are no longer a niche presence in the UK market: the three largest Chinese exporters now account for one in seven new cars sold. In Q1 2026, BYD and Chery combined new registrations overtook Volkswagen, historically the UK’s dominant single brand. Chinese brands accounted for a record 16.5% of UK new car sales in June 2026, with analysts projecting 20% in 2027. 

These brands remain reliant on their vertically integrated supply chains and export led strategy. BYD controls an estimated 75% of its own value chain, which limits the opportunity for the UK supply chain to immediately access this growing share of the market. 

However, there are examples of Chinese brands establishing manufacturing bases in Europe and the UK as they embed in the market, which may provide longer term opportunities for those able to adapt.  Tier 1 suppliers with genuine EV-specific technology (battery systems, power electronics, precision castings) are likely to be best placed to win business from any localisation of the Chinese supply chain. 

Tier 2 and Tier 3 suppliers may find the transition tougher, given the entry costs of certification, homologation and the working-capital investment required. Those that start early, target the right components and build relationships now are better placed to benefit from the shifting market rather than simply lose out to it.

Businesses that treat the shift to Chinese brands as a structural change to plan for, rather than a threat to defend against, are best placed to capture opportunities in the new environment. 

The suppliers who come out of this period strongest won’t be the ones who waited to see how the market settled – they’ll be the ones who used the time now to reshape their offer, invest in the right capability and put themselves in front of the OEMs. There is a genuine opportunity here for businesses willing to move early and finance the change, rather than simply react to it.
Jon Roden Partner, Turnaround & Restructuring

How we can help

At Grant Thornton, our Turnaround and Restructuring teams work with management teams, boards and lenders across the automotive supply chain.

Scenario planning and financial modelling: We undertake granular financial modelling and scenario planning to identify vulnerabilities before they become critical, and support businesses in developing credible contingency plans that protect value and maintain stakeholder confidence. Strong models help clients pinpoint cost control mechanisms, weather financial pressure points and identify the options needed to succeed in this new environment.

Securing debt and grant funding: We work with clients and lenders to secure viable funding solutions, underpinned by credible scenario planning and financial modelling. We have successfully supported clients (with an 88% success rate) in applications for grants from sources such as the Automotive Transformation Fund (ATF) run by the Advanced Propulsion Centre (APC), Innovate UK and local councils.    

Understanding the tax impact and customs duties in a protectionist environment: Escalating tariffs and EU regulatory change are raising the cost of moving goods and could reshape business strategy. We help firms reassess their international tax planning and consider compliance requirements and mitigation strategies in anticipation of a more protectionist trade environment. We work with lenders to assess portfolio exposure and understand the options available where borrowers are facing material change.

For more information, contact Jon Roden.