National Statistics

Individual Savings Account statistics

This publication contains information on tax exempt Individual Savings Accounts (ISAs) drawn from the data that financial institutions are required to report to HM Revenue and Customs.


Individual Savings Account statistics

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The statistics are divided into 4 sections:

  • section 1 sets out the key features of ISAs
  • section 2 provides commentary and analysis of the key trends in the ISA market and the characteristics of ISA investors based on the statistics contained in this release
  • section 3 contains detailed statistical tables
  • section 4 contains details of the data used in this publication and the estimation methodologies
Published 25 April 2014
Last updated 13 March 2018 + show all updates
  1. Chart 4 has been adjusted to correct the labelling of cash and stocks and shares ISA fund market values.
  2. Updated Tables 9.4 and 9.6 to include 2016 to 2017 data
  3. Updated Tables 9.7 to 9.12 for the 2014 to 2015 tax year. This release also revises Tables 9.4 and 9.6.
  4. Updated Tables 9.4 and 9.6 for the 2015 to 2016 tax year.
  5. Updated Tables 9.7 to 9.12 for the year 2013 to 2014.
  6. Updated attachment.
  7. Table updated for 2012-13
  8. Tables have been updated for the tax year 2013 to 2014
  9. Publication updated to April 25th 2014
  10. First published.