ULEZ Expansion 2026: How UK Drivers Can Check Compliance and Avoid Daily Charges

London's Ultra Low Emission Zone has been the template for three new UK cities in 2025–2026. Manchester, Birmingham and Glasgow now operate their own ULEZ-style Clean Air Zones, with daily charges between GBP 8 and GBP 12.50 for non-compliant vehicles. This guide explains who pays in 2026, how to verify your vehicle in 60 seconds and which retrofits are still cost-effective.

• London ULEZ — entire Greater London area, 12.50 GBP/day for non-compliant cars and small vans, 100 GBP/day for non-compliant lorries.
• Birmingham CAZ — Class D zone, central area, 8 GBP/day for cars, 50 GBP/day for HGVs.
• Manchester CAZ — phased rollout completed January 2026, 7.50 GBP/day for cars in central zone.
• Glasgow LEZ — restricted city centre, no daily charge for cars but penalty notice GBP 60 for non-compliant entry.

1. Visit the official Transport for London check tool (it covers all four UK zones in 2026).
2. Enter your registration number.
3. The tool returns one of three statuses: Compliant, Non-Compliant, or Compliant Subject to Retrofit.

The thresholds are unchanged from the 2023 framework: petrol cars must be Euro 4 (most petrols from 2006 onwards), diesel cars must be Euro 6 (most diesels from September 2015 onwards). A 2014 BMW 320d, for example, is non-compliant; a 2016 Ford Fiesta diesel typically is compliant.

1. Disabled drivers with Blue Badge: London exempt until October 2027, the three regional zones already exempt.
2. Historic vehicles over 40 years old: exempt across all zones (rolling year basis).
3. Wheelchair-accessible vehicles: exempt with WAV registration.
4. Emergency services: exempt during operational use.

For diesel vehicles, the only viable retrofit in 2026 is a Selective Catalytic Reduction (SCR) system that brings emissions to Euro 6 standard. Cost: GBP 1,800 to GBP 4,500 depending on engine. The retrofit must be Clean Vehicle Retrofit Accreditation Scheme (CVRAS) certified — without certification, the vehicle remains non-compliant in the database.

Ballpark math for a Birmingham commuter: 220 working days x GBP 8 = GBP 1,760/year. Retrofit pays back in roughly 18 months on a 5-day-a-week commute. For weekend drivers it never pays back; sell or replace makes more sense.

• London ULEZ: scrappage scheme closed in 2024, no replacement announced for 2026.
• Manchester CAZ: GBP 2,000 scrappage available until October 2026.
• Birmingham CAZ: replaced by mobility credit scheme, GBP 2,500 in public transport credits.
• Glasgow LEZ: small business support fund, up to GBP 5,000.

Most UK drivers in 2026 already drive a compliant vehicle without realising it. Run the registration check before you panic-trade. If you are non-compliant and entering one of the four zones daily, the math typically favours selling and buying a 2017–2019 used petrol or post-2016 diesel rather than retrofitting. Retrofits remain the right answer mainly for vans and minibuses where second-hand replacement is expensive.

Last updated: May 2026. Daily charge amounts and exemptions change — always verify on the official zone website before relying on figures.