FOI request detail

Percentage of Euro 4 petrol cars travelling in Ulez on average every day?

Request ID: FOI-0650-2425
Date published: 14 June 2024

You asked
What is the percentage of Euro4 petrol cars travelling daily within the inner Ulez london zone? What is the percentage of Euro4 petrol cars travelling daily within the outer Ulez london zone?

We answered

TfL Ref: FOI-0650-2425

Thank you for your request received by Transport for London (TfL) on 24 May 2024 asking for information about Euro 4 Petrol cars travelling within the Ultra Low Emission Zone (ULEZ).

Your request has been considered in accordance with the requirements of the Environmental Information Regulations and our information access policy. 

We do not hold the information you have requested. The Driver and Vehicle Licensing Agency (DVLA) provides information on whether or not a vehicle is compliant with the ULEZ emissions standards.

We publish information on ULEZ on our website available here:  https://tfl.gov.uk/corporate/publications-and-reports/ultra-low-emission-zone
 
Please see the attached information sheet for details of your right to appeal.

Yours sincerely,

Mary Abidakun
FOI Case Officer
FOI Case Management Team
General Counsel
Transport for London

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