UK electric car sales hit record 99,199 in September
Battery electric cars took 28.3% of the plate-change month, the best ever for UK EV registrations. The year to date is still 26.2%, well short of this year's 33% ZEV mandate target.
Quick answers
- Battery electric registrations rose 36.3% to a record 99,199 in September 2026, a 28.3% market share, up five percentage points.
- That is almost five new battery electric cars every minute, more than double the rate of three years ago.
- The total new car market grew 12.1% to 350,518, the best September since 2017 and the tenth month of growth in a row.
- Year to date, 454,945 battery electric cars have been registered, a 26.2% share against a 33% ZEV mandate target for 2026.
- The Tesla Model 3 was the best-selling electric car with 9,929 registrations.
Britain registered 99,199 new battery electric cars in September 2026, a record month that took a 28.3% share of the market, according to the SMMT. That is up 36.3% on a year earlier. The catch is that the year to date is still below the level the ZEV mandate asks for, so the record does not close the gap on its own. For the rest of the week’s stories, see our weekly UK EV news round-up.
What did the September figures show?
September is a plate-change month, and the whole market was strong. New car registrations rose 12.1% to 350,518, the best September since 2017 and the tenth month of growth in a row (Motor Trader).
| Measure | September 2026 |
|---|---|
| Total new cars | 350,518 (up 12.1%) |
| Battery electric | 99,199 (up 36.3%) |
| Battery electric share | 28.3% (up five points) |
| Plug-in hybrids | 59,563 (up 55.7%), 17.0% share |
| Electrified vehicles overall | Record 58.4% share |
The SMMT says that equates to almost five new battery electric cars registered every minute, more than double the rate three years ago (Renewable Energy Magazine). We could not find the SMMT publishing any other total; a variant figure of 99,201 circulating in some trade reports does not match its release.
What drove the record?
The SMMT credits unprecedented model choice, especially in smaller segments, compelling discounts and the government’s Electric Car Grant. There are now 178 battery electric models on sale in the UK.
Cheaper cars are doing the work. Some Chinese makers have added their own discounts on top of the grant. The September leaderboard was topped by the Tesla Model 3 with 9,929 registrations, followed by the Model Y with 5,946 registrations and the BYD Sealion 7 (Electrek). See the full best-selling electric cars of September and the BYD record month.
Is it enough for the ZEV mandate?
No, not on the headline share. After nine months, 454,945 battery electric cars have been registered, a 26.2% share, significantly below the 33% mandated for 2026 and behind even last year’s 28% target.
| Measure | Share |
|---|---|
| September 2026 | 28.3% |
| Year to date, 2026 | 26.2% |
| Last year’s target | 28% |
| 2026 ZEV mandate target | 33% |
The SMMT continues to argue the targets are too hard to meet, and the mandate is under government consultation until October 2026. Our explainer on the ZEV mandate gap and Q4 discounts goes deeper, and what the mandate means for car buyers covers the rules.
Why this matters beyond the headline
The month shows demand is there when prices come down, but a single plate-change month is not a trend. The pull on registrations in September can leave a quieter run into winter. Makers behind on the target have reason to keep discounting through the fourth quarter. For the wider picture see our EV market sales trends analysis.
What about petrol and hybrid cars?
Plug-in hybrids grew faster than pure electric cars, rising 55.7% to 59,563 registrations. Together, battery electric and plug-in hybrid cars accounted for 45.3% of the market, so more than half of new cars bought in September still had no plug. The record for electrified vehicles overall, at 58.4%, includes conventional hybrids. For a buyer comparing the options, the plug-in hybrid surge shows many drivers are still choosing a halfway step, which is why running-cost comparisons matter.
What this means for you
If you are choosing an electric car now, a market that is chasing a mandate is a buyer’s market. Check whether your shortlist qualifies for the Electric Car Grant using our list of eligible models, and compare dealer discounts before you sign.
Do not assume the discounts will last. Funding for the grant is finite, so read our piece on how long Electric Car Grant funding will last before deciding to wait.
How we test and where our numbers come from
Range figures are official WLTP combined values taken from manufacturer UK specification pages, with real-world estimates drawn from independent comparative testing. Prices are UK list prices at the time of the latest update. Tax, grant and charging-scheme figures come from GOV.UK and HMRC publications. We re-check every guide when pricing, specification or policy changes. Last checked 6 October 2026.
Frequently asked questions
How many electric cars were registered in the UK in September 2026?
The SMMT reports 99,199 battery electric registrations, up 36.3% on a year earlier and a record month.
What share of the UK new car market was electric in September?
Battery electric cars took 28.3% of registrations, up five percentage points. Plug-in hybrids took 17.0%, and electrified vehicles overall reached a record 58.4%.
Is the UK on track to meet the 2026 ZEV mandate target?
Not on share alone. The year-to-date battery electric share is 26.2%, against 33% mandated for 2026 and below last year's 28% target. The SMMT says the pace is too slow for the targets.
Which electric car sold best in September 2026?
The Tesla Model 3, with 9,929 registrations, followed by the Tesla Model Y with 5,946 and the BYD Sealion 7.
Why did electric car sales rise so much?
The SMMT credits wider model choice, discounts and the Electric Car Grant. There are now 178 battery electric models on sale in the UK.
Sources and further reading
- smmt.co.ukSMMTPrimary source referenced in this article.
- electrive.comUK posts strongest-ever month for BEV registrations in SeptemberCoverage of the record month.
- motortrader.comNew car sales surge 12.1% in pivotal September plate-changeTotal market growth in the plate-change month.
- renewableenergymagazine.comAlmost five EVs appear per minute on British roadsRegistrations per minute and SMMT context.
- electrek.coUK EV sales record September 2026, Tesla Model 3Best-selling model and SMMT comment on the targets.
EV Compared
The EV Compared editorial team tracks the UK electric vehicle market full time: new model launches, list prices, WLTP and real-world range, public charging tariffs and the tax rules that decide what an EV actually costs to run. Every guide is checked against manufacturer specifications and official GOV.UK figures, and updated whenever the numbers move.
Related reading
View all
UK EV news: record September sales, Chinese share, charging prices
The week's UK electric car news in one place: record September registrations, Chinese brands at 23.3%, charging prices, new cars, vans, the ZEV mandate review and the stories behind them.
ZEV mandate: carmakers need 265,000 more EV sales by year end
Even after a record September, electric cars make up only 26.2% of 2026 sales so far against a 33% target. Here is what that gap means for EV discounts and when to order.
Electric Car Grant after record EV sales: will £1.95bn last to 2030?
The grant helped power September's record 99,199 EV registrations. Our sums show whether its £1.95bn reaches March 2030 depends on how many buyers get the full £3,750.
Tesla Model 3 is UK's best-selling EV in record September
The Model 3 sold 9,929 cars to finish second overall, and Tesla and BYD took four of the top five EV places. Here are the five best-selling electric cars that we could verify, and how they compare with the overall top 10.
ZEV mandate review: 2030 EV target could fall from 80% to 50%
Ministers are weighing a 2030 electric car target of 70%, 60% or 50% instead of 80%, with responses due on 23 October. Here is who wants what, and what a softer target means for buyers.
EV price cuts UK: Toyota and Vauxhall October offers
As of 6 October 2026, Toyota and Vauxhall have electric car offers running to 15 December. Here is what we could confirm, where the money comes from and what to ask the dealer.