How many Penalty Charge Notices (PCN) for ULEZ non-compliance were issued to drivers of vehicles registered within the current ULEZ boundary in the months (a) January (b) February (c) March and (d) April 2022?

Transport for London (TfL) publishes quarterly ULEZ factsheets, which are available in the Finance, Operations and Performance section of its website at https://tfl.gov.uk/corporate/publications-and-reports/ultra-low-emission-zone . The factsheets include information about the average daily PCNs issued for non-compliance with the scheme. The most recent factsheet covers the period from January to March 2022.

The table below shows the total number of PCNs that have been issued per month as of 10 May 2022. The table also breaks down the number issued to vehicles registered to postcodes within and outside the expanded ULEZ boundary.

Jan-22

Feb-22

Mar-22

Apr-22

Postcode inside ULEZ boundary

46,866

39,619

42,042

37,639

Postcode outside ULEZ boundary

138,456

127,703

133,464

127,651