The Government is asking for public feedback on their “Review of Local Air Quality Management in England”. You can respond via an online survey at: https://consult.defra.gov.uk/communications/https-consult-defra-gov-uk-laqm_review
The consultation document is at: https://consult.defra.gov.uk/communications/https-consult-defra-gov-uk-laqm_review/supporting_documents/Consultation%20doc%20%20LAQM%20review.pdf
There does seem to be a recommendation that local authorities should no longer be required to measure and report on air quality which might be of concern.
Responses need to be in by Sept 13th.