Question to the HM Treasury:

To ask the Chancellor of the Exchequer, if he make an estimate of the total sum of capital gains by UK resident tax payers in each of the last five years.

HMRC does not routinely produce estimates of capital gains split by customers’ residence status. To provide a reliable estimate would only be possible at disproportionate cost

Annual statistics on Capital Gains Tax including gains are available here: https://www.gov.uk/government/statistics/capital-gains-tax-statistics The statistics in this publication are for all customers liable to UK Capital Gains Tax including chargeable gains realised by both UK residents and non-residents.