Research and analysis

Heavy Metals Monitoring Network technical reports

Annual technical reports for the Heavy Metals Monitoring Network, part of the UK's air pollution monitoring regime.

• From: Environment Agency and Department for Environment, Food & Rural Affairs
• Published: 9 October 2026

Documents

UK Heavy Metals Monitoring Network: Annual Report 2025

PDF, 4.75 MB, 66 pages

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Details

The Heavy Metals Monitoring Network is part of the UK’s air pollution monitoring regime.

Annual technical reports provide information on the activities undertaken and data collected by the network in each reporting year.

The 2025 report is prepared by the National Physical Laboratory on behalf of the Environment Agency and the Department for Environment, Food and Rural Affairs.

Previous reports from the UK’s air pollution monitoring networks are available on the National Archive.