From 29 November 2026, all newly launched cars and vans in the UK must meet Euro 7 — the most stringent vehicle emissions standard ever introduced. Here's everything you need to know.
What Is Euro 7?
Euro 7 is the latest in a series of European emissions standards that set limits on the pollutants vehicles can produce. Each generation has been stricter than the last, and Euro 7 is no exception.
What's New in Euro 7?
Stricter Exhaust Limits
Nitrogen oxide (NOx) limits are significantly tighter than Euro 6, and for the first time, the same limits apply to both petrol and diesel engines. Cars must stay within these limits for 10 years or 200,000km — much longer than previous standards.
Brake and Tyre Emissions
For the first time, Euro 7 sets limits on non-exhaust emissions — the particles released by brake dust and tyre wear. This is significant because as exhaust emissions have fallen, these non-exhaust sources now account for a growing share of air pollution.
EV Battery Standards
Electric vehicles aren't exempt. Euro 7 introduces mandatory battery durability requirements:
- At least 80% capacity after 5 years or 100,000km
- At least 72% capacity after 8 years or 160,000km
This gives EV buyers guaranteed minimum battery performance for the first time.
Timeline
- 29 November 2026 — All newly launched car models must meet Euro 7
- November 2027 — All new cars on sale must meet Euro 7 (including existing models)
- Existing cars are not affected — your current car keeps its Euro 6 (or earlier) rating
Will It Cost More?
The European Commission estimates Euro 7 compliance will add approximately £264 to the price of a new car. Some manufacturers have warned costs could be higher, particularly for smaller, cheaper models where the fixed compliance cost represents a larger percentage of the sale price.
What Does This Mean for Used Car Buyers?
If you're buying a used car, Euro 7 doesn't directly affect you — your car retains whatever Euro standard it was built to. However, it's worth knowing your car's emissions standard as it affects:
- Clean Air Zone charges — Non-compliant cars pay daily fees in cities like London, Birmingham and Bristol
- Road tax — First-year VED is based on CO2 emissions
- Resale value — Cars with higher emissions standards hold value better
Run a free car check to see your car's emissions data, fuel type, CO2 output and Clean Air Zone compliance.