Monthly Factsheet as at 28 February 2022

HENDERSON INVESTMENT FUNDS LTD

HENDERSON HIGH INCOME TRUST PLC

LEGAL ENTITY IDENTIFIER: 213800OEXAGFSF7Y6G11

18 March 2022

HENDERSON HIGH INCOME TRUST PLC

Monthly Factsheet as at 28 February 2022

A copy of the above document has been submitted to the National Storage Mechanism and will shortly be available for inspection at: https://data.fca.org.uk/#/nsm/nationalstoragemechanism

The factsheet will shortly be available on the Company's website, www.hendersonhighincometrust.com/factsheet

For further information please contact:

Carl Mackenzie
Head of Investment Trust Marketing
Janus Henderson Investors
Telephone: 020 7818 2526

Harriet Hall

PR Manager

Janus Henderson Investors

Telephone: 020 7181 2919

Neither the contents of the Company's website nor the contents of any website accessible from hyperlinks on the Company's website (or any other website) is incorporated into, or forms part of, this announcement.