As of May 2025, the Ultra Low Emission Zone (ULEZ) now stretches across nearly all of Greater London, impacting millions of residents, workers, and visitors. The Full Map of ULEZ Expansion Zones in 2025 reveals the latest boundaries, with broader borough coverage than ever before. With air quality and carbon reduction at the forefront of urban planning, this year marks the most comprehensive expansion to date. Understanding the new boundary map is essential if you drive a vehicle within or near the affected areas.
Borough Coverage: Which Areas Are Included?
The current ULEZ boundary encompasses every London borough either fully or partially, including previously exempt outer zones. Key boroughs such as Bromley, Havering, Hillingdon, and Sutton—once outside the ULEZ—are now covered. The expansion was completed in early 2025 following a phased rollout beginning in late 2024. Motorists in areas such as Croydon, Redbridge, and Barnet should be aware of these changes and check the exact zones on the updated boundary map.
Here’s a snapshot of boroughs impacted:
| Borough | ULEZ Coverage Status (May 2025) | Notes |
|---|---|---|
| Bromley | Partially Covered | Eastern and central zones now included |
| Croydon | Fully Covered | Full integration since January 2025 |
| Hillingdon | Partially Covered | North areas impacted, especially near A40 |
| Havering | Mostly Covered | Major routes now inside ULEZ |
| Sutton | Partially Covered | Central and northern parts affected |
| Enfield | Fully Covered | Full inclusion to address traffic corridors |
How to Read the Updated Boundary Map
The revised boundary map now uses an intuitive colour-coded format, highlighting borough-specific zones and key transport routes within the ULEZ. The map also integrates Transport for London (TfL) road data to allow drivers to plan journeys with real-time route filters. This makes it easier to avoid unexpected charges and see where enforcement begins and ends. The map, available on TfL’s official site, is updated monthly to reflect minor adjustments to the zone’s edges.
What Vehicles Are Affected by the ULEZ in 2025?
The rules remain strict: petrol cars must meet Euro 4 standards, while diesel vehicles must comply with Euro 6. Non-compliant vehicles are subject to a daily charge of £12.50, with Automatic Number Plate Recognition (ANPR) systems actively monitoring all entries. The expansion in 2025 also introduced higher scrutiny for private hire vehicles, vans, and even motorcycles. Those commuting across borough lines, especially in newly added areas, should confirm their vehicle status using TfL’s online checker.
Financial Support and Compliance Incentives
To assist with the 2025 rollout, the Mayor’s Office extended the vehicle scrappage scheme, allowing eligible residents in all affected boroughs to apply for grants. Additional funding was allocated for small businesses and charities relying on vans and minibuses. Borough councils have also partnered with local garages to offer emissions testing and retrofit services at reduced costs.
What’s Next for ULEZ?
There’s growing discussion about further integration of ULEZ with other clean air and congestion zones across the UK. While London leads the initiative, cities like Manchester, Birmingham, and Glasgow are now exploring similar full-city boundary models. The Full Map of ULEZ Expansion Zones in 2025 could serve as a national template for emissions policy, with borough-specific coverage and digital monitoring at its core.
FAQs
How do I know if my borough is included in the 2025 ULEZ map?
Check the full boundary map on the Transport for London website, which provides postcode-level accuracy and borough-specific overlays.
Are there any exemptions in 2025?
Yes. Vehicles for disabled persons, historic vehicles, and certain public transport services still qualify for exemptions. However, most standard vehicles must meet the emissions criteria or pay the daily charge.
Can I challenge a ULEZ charge if I think it was incorrect?
Yes, you can file a challenge via TfL’s official appeals process. Keep photographic evidence and all vehicle documents ready to support your claim.
Will ULEZ expand again after 2025?
It’s under review. While 2025 marks the largest expansion yet, the next steps depend on emission targets and public consultation outcomes.
Where can I see the full ULEZ boundary map?
The most accurate source is the Transport for London website, which provides a downloadable and interactive boundary map.
Click here to know more.