In a significant shift for the automotive industry, the British government has announced a relaxation of its Zero Emission Vehicle (ZEV) mandate. The revised regulations offer car manufacturers greater flexibility in meeting annual electric vehicle sales targets and reduce the financial penalties for non-compliance.
Adding another layer to this evolving landscape, the government has also confirmed that hybrid vehicles, including both plug-in hybrids (PHEVs) and full hybrids (HEVs), can continue to be sold until 2035.
This decision encompasses PHEVs, which boast a considerable electric-only driving range, as well as HEVs, where the combustion engine remains the primary power source with the electric motor primarily offering assistance and a limited electric range. Unlike PHEVs, HEVs have significantly smaller batteries that cannot be charged externally.
The adjustment to the ZEV mandate, which initially set fixed and annually increasing EV sales quotas (reaching 28% by 2025), comes as little surprise. Industry reports indicate that consumer demand for EVs has fallen short of expectations, forcing some manufacturers to offer substantial discounts to meet the 2024 targets, consequently impacting their profitability.
This pressure led to increasing opposition from carmakers, who voiced concerns about potential job losses. A stark example is Stellantis’ threat to close its Luton van plant rather than invest in planned EV production, a threat that materialized with the factory’s closure at the end of March.
The government initiated a consultation phase in January, engaging with the automotive sector to discuss the 2030 combustion engine phase-out and the ZEV mandate. While the extension for hybrids offers some respite in the transition away from traditional combustion engines, the core regulation aiming for the eventual phasing out of pure combustion vehicles remains in place, intended to provide long-term planning certainty for both consumers and the industry.
However, specific details regarding the revised mandate remain unclear. The government has alluded to “increasing flexibility of the mandate for manufacturers up to 2030,” but the extent to which manufacturers can deviate from the set targets is yet to be defined.
A government press release also mentioned that “the package will be backed by a modern Industrial Strategy, to be published in full this spring, which will help British businesses realise the potential of industries of the future.” Further details on this strategy are currently awaited.
In a move to incentivize EV adoption, the government has announced plans for tax breaks on electric cars, promising support “worth hundreds of millions of pounds” to assist individuals in financing the switch to electric vehicles.
Geopolitical factors, specifically trade relations with the United States, have also played a role in shaping these regulatory adjustments. In 2024, a significant 27% of British car production was exported to the US. The future impact of tariffs imposed by a certain former US administration on this trade remains uncertain.
Prime Minister Keir Starmer commented on the broader economic context, stating, “Global trade is being transformed so we must go further and faster in reshaping our economy and our country through our Plan for Change. I am determined to back British brilliance. Now more than ever UK businesses and working people need a government that steps up, not stands aside.”
The coming months are expected to bring further clarity on the specifics of the revised ZEV mandate, the details of the industrial strategy, and the exact nature of the tax breaks aimed at accelerating the transition to electric mobility in the UK.
