Technical and Supporting Guidance
LAQM Technical Guidance LAQM.TG16 is available here.
With the exception of London, Technical Guidance is published at the UK level. London-specific Technical Guidance LLAQM.TG(16) is available here.
With the exception of London, LAQM Policy Guidance is published by each country seperately and links are available below:
- Defra LAQM.PG16 for England (not London)
- Scottish Government LAQM.PG(S)16
- Welsh Government Interim Policy Guidance for Wales
- Department of Environment Northern Ireland LAQM.PGNI(09)
London-specific Policy Guidance LLAQM.PG(16) is available here.
The Action Planning section of this website also provides Action Planning Supporting Guidance issued by Defra on measures to improve air quality.
The following links include guidance notes specifically developed to supplement the Technical Guidance.
- Guidance on running the DMRB screening model (PDF 59 KB)
- Guidance on the relationship between annual mean concentration and 1-hour mean exceedences of the NO2 air quality objective (PDF 500 KB)