There is no single ICE ban date, and that is the source of most of the confusion. In the UK, new pure petrol and diesel cars cannot be sold from 2030. New petrol and diesel vans can be sold until 2035. Hybrids sit in between. And in December 2025 the European Union proposed abandoning its own 2035 deadline altogether, which does not change anything for UK operators but has made the picture considerably harder to read.
This guide sets out what applies to which vehicles and when, what the ZEV mandate requires of manufacturers in the meantime, what the EU proposal does and does not affect, and how to build a transition plan for a commercial fleet around dates that have already moved twice.
What the UK ICE ban actually requires
The Department for Transport confirmed the current position in April 2025, following a consultation on the zero emission vehicle transition. The government’s phase-out announcement sets it out in full. In summary:
- Cars: 2030. New cars powered solely by petrol or diesel cannot be sold from 2030.
- Hybrids: 2035. Full hybrids and plug-in hybrids with a significant electric range can be sold until 2035. Mild hybrids cannot, because they rely primarily on the engine to drive the vehicle.
- Vans: 2035. New vans with an internal combustion engine can be sold until 2035, alongside full hybrid and plug-in hybrid vans. This is the date that matters for most light commercial fleets.
- From 2035: all new cars and vans sold must be fully zero emission at the tailpipe.
- Smaller manufacturers get different treatment depending on scale. Those registering fewer than 1,000 cars or vans a year are automatically exempt from the CO2 and ZEV targets. Those registering between 1,000 and 2,500 can apply for a derogation, available until 2029, with a transitional year to apply in 2030.
Two points that are often missed. None of this affects vehicles already on the road: you can continue to run, buy, and sell used internal combustion vehicles after these dates, and the second-hand market continues. And clean air zones are a separate matter entirely, driven by local authorities rather than the phase-out, which is worth factoring into route planning well before 2030.
The ZEV mandate: the rule that bites first
The phase-out dates get the headlines. The Zero Emission Vehicle mandate is what changes the market in the meantime, and for a fleet planning purchases it matters more.
Introduced in January 2024, the ZEV mandate sets each manufacturer an annual percentage of new sales that must be zero emission, rising year on year to 2030. The regulation sets binding minimum targets out to and including 2030; targets for 2031-2035 are currently only proposals out for consultation, not yet legislated. Manufacturers that fall short must buy credits from those that exceed their target, or pay a penalty per vehicle. Cars and vans have separate trajectories, with vans starting from a lower base.
The practical consequence for a fleet is supply and pricing rather than compliance. You are not regulated by the ZEV mandate; your suppliers are. What you experience is manufacturers steering allocation, discounting, and lead times towards electric models in order to hit their numbers, and pricing internal combustion vehicles to reflect the cost of missing them.
The April 2025 decision added flexibilities to the mandate, including extended credit borrowing and the ability to transfer credits between the car and van trajectories, while keeping the headline dates unchanged. The effect is a slightly gentler path to the same destination. If your renewal cycle runs three to five years, the vehicles you order in the next cycle will be bought in a market shaped by these targets, which is the reason to plan fleet electrification around them rather than around 2030.
A further review is now underway. The DfT's 2026 ZEV Mandate Review consultation has closed, and the department's own analysis shows projected ZEV sales falling below the current 2030 targets for both cars and vans. An outcome is pending and could revise those percentages. Until it's published, the figures above should be treated as the current position, not the final one.
What changed in the EU, and what it means here
In December 2025 the European Commission proposed replacing the EU’s 2035 zero-emission requirement with a 90% reduction in tailpipe CO2 against 2021 levels, rather than 100%. The remaining 10% would be offset through EU-made low-carbon steel, e-fuels, and biofuels. In practice that would allow plug-in hybrids, range extenders, mild hybrids, and some pure internal combustion vehicles to remain on sale in the EU beyond 2035.
Two things are worth being precise about, because most coverage is not.
- It is a proposal, not law. It requires approval from the European Parliament and the Council. The Parliament's environment committee is scheduled to vote on its position on 4–5 November 2026, with a full plenary vote expected on 23 November. The Council must also agree its position before the two sides can finalise the text. Until then the existing regulation stands.
- It does not change anything in the UK. The UK left the EU emissions framework and sets its own dates. The 2030 car and 2035 van positions described above are unaffected.
Where it may matter to a UK fleet is indirectly, through vehicle supply. Manufacturers build for both markets, and a softer European target could affect which models are developed, how they are priced, and what is available in the UK later this decade. That is a reason to watch the outcome, not a reason to delay a plan. If anything, the ZEV mandate means UK supply is being pulled towards electric on a UK timetable regardless of what Brussels decides. Our guide to alternative fuels covers the technologies the EU proposal would keep in play.
What this means for van and LCV fleets
If you run vans, your deadline is 2035 rather than 2030, which sounds like breathing room and mostly is not. Three things compress it.
- Renewal cycles. A van bought new in 2030 on a five-year cycle is replaced in 2035. The last conventional van most fleets will ever buy is closer than the headline date suggests.
- Electric vans in the UK have improved faster than their reputation. Range, payload, and model choice across the light commercial segment have moved considerably, and the gap between what a fleet assumes and what is available is often two or three years out of date.
- Charging is the constraint, not the vehicle. Depot power capacity, dwell time, and shift patterns determine whether a route can be electrified, and upgrading a supply can take longer than procuring vehicles.
This is why the useful question is not when the ban lands but which of your routes could already run electric today. Some can, and running those first builds the operational knowledge that makes the rest cheaper. Our guidance on charging an electric fleet and on integrating electric vehicles covers the practical side, and smaller fleets often find the transition easier than they expect for exactly this reason.
The case for moving before you have to
The environmental case is well understood, and transport remains the UK’s highest-emitting sector, so the CO2 reduction from electrifying commercial vehicles is substantial. But most fleets move for operational reasons, and there are three.
- Running costs. Electric vehicles have fewer moving parts, less to service, and lower running costs than petrol or diesel, where fuel is typically the largest single line in a fleet budget. The higher purchase price is recovered over the life of the vehicle rather than at the point of sale. See reduce fleet costs.
- Contract eligibility. Public sector and large corporate tenders increasingly ask about fleet emissions, and being able to answer with data rather than intent is becoming a qualifying condition rather than a differentiator. Measuring your environmental impact is the starting point.
- Avoiding the crush. If a large share of the market waits until the deadline, supply, installation capacity, and grid connections will all be under pressure at once. Moving early is partly about avoiding that.
None of this requires switching everything at once, and it should not. Eco-driving and other sustainability measures reduce emissions and cost across the vehicles you already run, while compliance and productivity continue to be managed on the same platform either way.
Building a transition plan
A transition plan is mostly a sequencing exercise. Four steps, in order.
- Establish what you actually run. Mileage, routes, dwell time, payload, and duty cycle per vehicle, measured rather than assumed. Most fleets find their real usage differs from their expectation.
- Identify which vehicles can switch now. An EV suitability assessment matches real usage data against available vehicles to show which of your existing vehicles are viable candidates today, and which are not yet.
- Sequence around renewal, not around the deadline. Replace vehicles when they are due, choosing electric where the assessment says it works. Almost no fleet should be replacing serviceable vehicles early to meet a date.
- Plan charging in parallel, not afterwards. Depot power, installation lead times, and grid connection queues are the most common cause of delay, and they run on longer timescales than vehicle procurement.
Once vehicles are running, the work shifts to managing them well: our EV transition and management solution monitors real-world performance, and there are further gains available in optimising an established electric fleet.
Where this leaves fleet planning
Two dates have moved twice in five years, and a third jurisdiction has just changed its mind. The reasonable conclusion is not that the deadlines will keep slipping, but that planning around a specific date was always the wrong approach. The ZEV mandate is shifting supply and pricing now, charging infrastructure takes longer to arrange than vehicles do, and the fleets in the best position are the ones that started with data rather than with a deadline. Our transition to a green fleet work is built around exactly that.
If you want to know which of your vehicles could switch today, and what it would cost, then be sure to make an enquiry into our services today.
Frequently asked questions
When are petrol and diesel cars banned in the UK?
New cars powered solely by petrol or diesel cannot be sold from 2030. Full hybrids and plug-in hybrids with a significant electric range can be sold until 2035, after which all new cars must be fully zero emission. Mild hybrids are not included in that extension. Nothing prevents you from driving, buying, or selling a used petrol or diesel car after either date.
Are vans included in the 2030 ban?
No. New vans with an internal combustion engine can be sold until 2035, alongside full hybrid and plug-in hybrid vans. From 2035 all new vans must be zero emission. This is the single most common misunderstanding for commercial fleets, because most coverage reports the car date and does not mention that vans differ.
What is the ZEV mandate, and does it apply to my fleet?
The Zero Emission Vehicle mandate sets each vehicle manufacturer an annual percentage of new sales that must be zero emission, rising year on year to 2030. It applies to manufacturers, not to fleets. You feel it indirectly, through which vehicles are available, how they are priced, and what lead times look like.
Has the EU scrapped its 2035 ICE ban?
The European Commission has proposed replacing it with a 90% tailpipe CO2 reduction target rather than 100%, which would allow some hybrids and combustion vehicles to remain on sale beyond 2035. It is a proposal: it still requires approval from the European Parliament and the Council. It does not affect UK rules, which are set independently.
Can I still drive a petrol or diesel vehicle after 2035?
Yes. The phase-out applies to the sale of new vehicles, not to using existing ones, and there is no announced date for removing internal combustion vehicles from the road. Local clean air and low emission zones are separate schemes set by local authorities, and those can affect where and at what cost you drive, which is worth checking route by route.
Should we wait, given the dates have changed before?
Waiting doesn't remove the risk, it just delays it, and the dates were never the main risk anyway. Charging infrastructure lead times, depot power upgrades, and vehicle supply all come under pressure as more of the market moves, and none of them is solved quickly. Sequencing around your existing renewal cycle costs little and removes that exposure, whichever way the dates move next.
.png?width=600&height=400&name=MCF%20Content%20Image%20(9).png)
-1-1.png?width=461&height=443&name=ses_pictograms_ecosystem%20partners_black%20(002)-1-1.png)
.jpeg?width=301&height=341&name=Untitled%20design%20(95).jpeg)
