Record EV uptake powers UK car market to strongest September since 2020

The UK new car market surged by 13.7% in September to reach 312,891 registrations, marking its best performance for the key ‘new numberplate’ month since 2020, according to figures released today by the Society of Motor Manufacturers and Traders (SMMT).

Growth was seen across all sectors, led by fleet registrations, up 16.9% to 174,336 units. Private sales also climbed 8.9% to 131,003, while business registrations increased 28.6% to 7,552.

The standout story was the record number of battery electric vehicles (BEVs) entering the market. 72,779 BEVs were registered – the highest monthly total ever – as electric uptake rose 29.1% year on year, matching the growth rate for 2025 so far. BEVs captured 23.3% of the market, while plug-in hybrids (PHEVs) surged 56.4% to secure a 12.2% share, and hybrid electric vehicles (HEVs) accounted for 15.3%.

Combined, electrified vehicles represented more than half (50.8%) of all new cars registered during the month, a milestone driven by expanded model choice, manufacturer incentives, and the introduction of the new Electric Car Grant. The grant, which applies to around a quarter of BEV models, helped boost uptake in qualifying segments at a faster pace than the overall electric market.

September is traditionally one of the two biggest months for registrations, accounting for roughly one in seven annual sales. This year’s strong performance has lifted the market 4.2% year-to-date, with BEVs now making up 22.1% of all registrations in 2025.

Despite the positive trend, the SMMT cautioned that further measures are needed to close the gap between current EV demand and government targets. Private buyers remain underrepresented, accounting for fewer than one in four BEV purchases this year.

Mike Hawes, SMMT Chief Executive, said: “Electrified vehicles are powering market growth after a sluggish summer – and with record ZEV uptake, massive industry investment is paying off, despite demand still trailing ambition.

“The Electric Car Grant will help to break down one of the barriers holding back more drivers from making the switch – and tackling remaining roadblocks, by unlocking infrastructure investment and driving down energy costs, will be crucial to the success of the industry and the environmental goals we share.”

The industry continues to call for faster progress on charging infrastructure and energy affordability to sustain momentum and support the UK’s transition toward zero-emission mobility.