FOI - Air pollution recorded for Harefield, Middlesex in respect of the ULEZ expansion [Feb 2023]

Key information

Request reference number: MGLA160223-0318

Date of response: Monday 6 March 2023

Summary of request

Your request

Please can you supply me data showing the pollution recorded for Harefield, Middlesex as part of the ULEZ expansion and when this survey was carried out.

I am confused as to why my village has been added to this scheme, as the whole village is surrounded by fields and the only polluting vehicles in the village are HS2 vehicles.

Our response

The expected air quality impacts of a London-wide ULEZ, including in individual boroughs, were modelled and published as part of the consultation on the proposals.

This modelling was produced by Imperial College, London working with Transport for London.

The most relevant documents are the ‘London-wide ULEZ Integrated Impact Assessment (ULEZ Scheme IIA)’ and ‘Our proposals to help improve air quality tackle the climate emergency and reduce congestion by expanding the ULEZ London-wide and other measures’.

If you have any further questions relating to this matter, please contact us, quoting
reference MGLA160223-0318.

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