Latest forecast

  • Today : Air pollution levels are expected to be predominantly Low across the UK on Saturday, perhaps with isolated pockets of Moderate pollution possible in parts of southern England.
  • Tomorrow : Areas of Moderate pollution are possible, mainly for southeast England and East Anglia. Generally Low elsewhere.
  • Outlook : Moderate pollution likely to become increasingly widespread across the UK, extending to all except the northern half of Scotland by Wednesday, where Low. Isolated coastal pockets of high pollution possible.

Issued at 26/04/2025 4am

Forecast provided by the Met Office

Measurement summary data provided by the Environment Agency

Updated at 26/04/2025 09:00

Click a coloured area on the map to view information for a specific region.

Highland North East Scotland Central Scotland Scottish Borders Northern Ireland North West & Merseyside North East Yorkshire & Humberside East Midlands West Midlands South Wales South West South East Eastern Greater London North Wales

Air pollution alerts

There are currently no air pollution alerts issued. This page will update with information about alerts when issued.

Summary from 164 monitoring sites.

Generated at

Number of monitoring sites in each pollution band. Values are based on pollution level measured for the latest hour and are provisional.
Pollution Band Number of Sites

Enter your location

Get air pollution forecast by your location

click here to get my current location

News spotlight

Tools

Data collection & statistical tools....

Accredited Official Statistics

Clean Air Strategy

Information

Watch our short videos to find out how you can help.

Measurement summary

UK Air

Emissions

Emissions

Devolved Administrations & Partners

Scottish government logo
Welsh government logo
Environment agency logo
Agriculture environment and rural affairs logo
The meteorological office (Met) logo

These air quality webpages are produced and maintained by Ricardo (opens in a new tab).