Drive in a clean air zone – GOV.UK

Use this service if you’re planning to drive through clean air zones in:

• Bath
• Birmingham
• Bradford (charging starts on 26 September 2022)
• Bristol (charging starts in late 2022)
• Greater Manchester (under review)
• Portsmouth
• Tyneside – Newcastle and Gateshead (charging starts in winter: late 2022 to early 2023)

https://www.gov.uk/clean-air-zones

When I checked for my V8 I was surprised that there would be no charge to enter any of the clean air zones.