Question to the HM Treasury:

To ask the Chancellor of the Exchequer, how many (a) basic, (b) higher and (c) additional rate taxpayers there were in Richmond Park constituency in the most recent financial year for which data is available.

HMRC’s Personal Income Statistics by tax year contain a constituency-level breakdown of taxpayer numbers for the tax year 2021 to 2022. This is the latest outturn data available and can be found in Table 3.15 below:

https://assets.publishing.service.gov.uk/media/65de1b17cf7eb10015f58036/Table_3.15_2122.ods

The parliamentary constituency breakdowns published in these statistics are consistent with those used at elections since 2010 and do not contain the new boundaries that will be in place at the next election.

Further breakdowns of this information are not routinely published.