UK Car Industry Exaggerates EV Demand Shortfall as Official Data Shows Mandate Targets Surpassed

The ZEV mandate, inspired by California’s programme, requires a rising share of new car sales to be zero-emissions vehicles each year. Targets began at 22% in 2024 and will increase to 80% by 2030.

In November 2024, the SMMT warned that EV sales would reach only 18.7% of the market – far short of the 22% goal – and that the shortfall could trigger a £1.8 billion compliance bill. However, these warnings omitted the impact of flexibilities.

Flexibilities allow manufacturers to reduce their ZEV requirement through credit trading, borrowing allowances from future years, or by selling hybrid and low-emission combustion vehicles. When these were applied, actual EV sales of 19.8% were sufficient to meet the adjusted target.

The revelation undermines the industry’s lobbying for an “urgent review” of the mandate, which carmakers claim is unrealistic given “natural demand.” The data suggests that demand – while not soaring – is adequate when the system’s built-in buffers are used.

Analysts say the pattern of doom-laden monthly media briefings by the SMMT likely influences public perception and consumer confidence. “Every time negative headlines discourage buyers, it becomes a self‑fulfilling prophecy,” added Dr. Hayes.

Looking ahead, the government is expected to resist calls to weaken the mandate. The over‑compliance in 2024 shows the regime is flexible enough to absorb market shocks without punitive costs for industry or consumers.