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UK Car Sales Keep Rising

Posted by Sophie on 14-09-2026

Luxury Cars

Britain’s new car market extended its recovery in August, with registrations rising for the ninth consecutive month. Industry data showed that new-car sales increased by 13.7% compared with the same month a year earlier, reaching 94,236 vehicles.

August is normally one of the quieter points in the UK automotive calendar, so attention is now shifting to September, when registrations usually rise sharply as new number plate identifiers are introduced.

The figures arrive at a sensitive moment for the industry, as the UK government reviews its targets for phasing out new petrol and diesel cars and considers measures that could reduce pressure on manufacturers during the transition to zero-emission vehicles.

August Sales Rise 13.7%

According to the Society of Motor Manufacturers and Traders, or SMMT, 94,236 new cars were registered in August 2026. That represented year-on-year growth of 13.7% and continued a run of nine consecutive months of market expansion.

Battery-electric vehicles were one of the strongest contributors. Their registrations increased by 27.7% compared with August 2025, significantly outpacing the overall market.

Separate figures from industry group New AutoMotive suggested that fully electric cars accounted for roughly 30% of all UK registrations during the month.

The two organisations use different data sources and calculation methods, so their figures are not directly interchangeable, but both point to continued growth in electric vehicle demand.

Why September Matters

September is traditionally much more important for UK car sales than August. Vehicle registration identifiers change twice a year, in March and September. Because a newer registration can affect how a car’s age is perceived and potentially influence its resale value, many buyers delay purchases until the latest number plate becomes available. That means September provides a clearer indication of underlying consumer demand.

SMMT chief executive Mike Hawes said August should be treated cautiously because it is naturally a low-volume month. In his assessment, September will be a much stronger test of whether recent growth can continue, particularly as manufacturers work to encourage drivers to move towards electric cars.

He also argued that government targets for the transition to zero-emission vehicles need to reflect actual consumer demand rather than relying only on regulatory ambition.

Electric Cars Gain Ground

The 27.7% annual increase in battery-electric registrations suggests that electric vehicles remain a growing part of the UK market.

However, manufacturers are still operating under pressure from government rules designed to increase the proportion of zero-emission vehicles in new-car sales.

Britain is currently reviewing those targets and has outlined several possible approaches that could make the transition more flexible. Existing policy is designed to gradually reduce sales of new petrol and diesel cars while increasing the share of zero-emission alternatives.

The debate centres on how quickly the market can realistically adjust, especially if consumer demand does not rise at the same pace as mandated targets.

A Crucial Month Ahead

August’s performance is encouraging, particularly because the market grew during a period that is usually relatively subdued.

Still, the 94,236 registrations recorded during the month are less important for the broader outlook than what happens next.

September’s number plate change is expected to bring a much larger wave of purchases, offering a clearer picture of whether strong electric vehicle growth and the wider recovery in new-car sales can be sustained.

For manufacturers, the result will also help show whether current government targets are aligned with real-world demand or whether further policy adjustments may be needed.