Updated 24 July 2026 · By Old Bangers Editorial
Quick answer: Many classic cars are exempt from London’s ULEZ, but not automatically — and there are two separate routes. On age: any vehicle in the DVLA “historic” tax class is ULEZ-exempt, and every vehicle built before 1 January 1973 is exempt regardless. On emissions: any car that meets the ULEZ standard (broadly petrol Euro 4 / registered from around 2006, or diesel Euro 6 / from September 2015) pays nothing whatever its age — which is why many 2000s “modern classics” are already compliant. The catch: the historic exemption only applies once you’ve actually moved the car into the historic tax class with the DVLA. The ULEZ daily charge for a non-compliant car is £12.50.
ULEZ — London’s Ultra Low Emission Zone — is where the “are classic cars exempt?” question comes up most, because a wrong assumption costs £12.50 a day. This guide sets out exactly who’s exempt and how to make sure you are, using the official TfL and DVLA rules rather than forum guesswork. It’s a companion to our guide on when a car becomes tax (VED) exempt — related, but a different exemption with different dates. See also our guide to classic car MOT exemption.
The two ways a classic avoids the ULEZ charge
A car escapes the ULEZ charge if it qualifies on either of these — you only need one:
| Route | Who qualifies | Automatic? |
|---|---|---|
| Age — historic tax class | Any vehicle registered in the DVLA “historic” tax class (the rolling 40-year rule — see below) | No — you must apply to move the car into the historic class |
| Age — pre-1973 | Every vehicle constructed before 1 January 1973, regardless of use | Effectively yes, on age |
| Emissions standard | Any car meeting the ULEZ emissions standard: broadly petrol Euro 4 (from ~2006) or diesel Euro 6 (from Sept 2015) | Yes — compliant cars simply aren’t charged |
That third row is the one classic owners most often overlook. ULEZ is an emissions zone, not an age zone — so a clean-running 2004 petrol modern classic can be fully compliant on emissions even though it’s nowhere near old enough for the historic exemption. Conversely, an older petrol car that predates Euro 4 needs the age route to escape the charge.
The historic vehicle exemption and the 40-year rule
TfL’s rule is clear: “All vehicles that have a historic vehicle tax class will be exempt from the ULEZ,” and separately, all vehicles built before 1 January 1973 are exempt regardless of use. The historic tax class runs on a rolling 40-year rule: a vehicle becomes eligible once it’s more than 40 years old, applied each year from 1 April. For the year from 1 April 2026, that means vehicles built before 1 January 1986 can move into the historic class — and the cutoff rolls forward twelve months every year.
How to claim the exemption (and check your car)
To use the age route: if your car was built before 1 January 1986 (for 2026), apply to the DVLA to move it into the historic vehicle tax class — the same step that also makes it VED (road tax) exempt. Once it’s in the historic class, it’s ULEZ-exempt too.
To rely on the emissions route: you don’t need to do anything, but you should confirm your specific car qualifies. Euro standards depend on the exact vehicle, not just the year, so the only reliable check is TfL’s official vehicle checker, which tells you compliance from your registration number. Use it before assuming — some cars either side of the typical cutoff dates surprise their owners.
ULEZ covers all Greater London boroughs within the M25 and operates 24 hours a day, every day except Christmas Day.
What about the rest of the UK?
ULEZ is London-only. Several other UK cities operate Clean Air Zones (Birmingham, Bristol, Bath, Sheffield, Bradford and others), and their rules differ: some charge private cars, several do not, and each sets its own exemptions. Historic and classic vehicles are commonly treated favourably, but the detail varies by city — so if you drive a classic into a Clean Air Zone outside London, check that specific zone’s rules rather than assuming they mirror ULEZ.
Buying a modern classic to daily-drive?
Many 1990s–2000s enthusiast cars are ULEZ-compliant on emissions. See what they’re worth first.
Classic cars and ULEZ: FAQs
Are classic cars exempt from ULEZ?
Often, yes, by one of two routes. A vehicle in the DVLA historic tax class (the rolling 40-year rule — built before 1 January 1986 for 2026) is ULEZ-exempt, as is any vehicle built before 1 January 1973. Separately, any car that meets the ULEZ emissions standard pays nothing regardless of age. The historic exemption is not automatic — you must apply to change the tax class.
Is my classic automatically ULEZ-exempt once it’s 40 years old?
No. Turning 40 makes it eligible for the historic tax class, but you have to apply to the DVLA to actually move it into that class before the ULEZ exemption applies. The one exception is vehicles built before 1 January 1973, which are exempt on age regardless.
Does ULEZ go on the car’s age or its emissions?
Primarily emissions. ULEZ charges any non-compliant car £12.50 a day, but a car meeting the standard (broadly petrol Euro 4 from around 2006, or diesel Euro 6 from September 2015) is exempt whatever its age. The historic tax class is an additional age-based exemption on top of that.
Is a 1990s or 2000s “modern classic” ULEZ-compliant?
Many petrol modern classics from roughly 2006 onwards meet Euro 4 and are compliant on emissions, and some earlier petrol cars qualify too. They’re generally too young for the historic exemption, so they rely on the emissions route — check the exact car on TfL’s vehicle checker to be sure.
How much is the ULEZ charge if my car isn’t exempt?
£12.50 per day for a non-compliant car or small van, charged from midnight to midnight, every day except Christmas Day, across Greater London inside the M25.
Free guide: Classic Car Tax, MOT & ULEZ Exemption (2026)
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