Quarterly dividend declaration

22 April 2021

Secure Income REIT Plc (AIM:SIR)

(the "Company")

Quarterly dividend declaration

The Board of Secure Income REIT Plc, the specialist long term income REIT, today declares an interim quarterly dividend of 3.65 pence per share in respect of the year ending 31 December 2021.

Dividends will be payable on 4 June 2021 to shareholders on the register on 30 April 2021 and the ex-dividend date will be 29 April 2021. The dividend will be paid as a Property Income Distribution in respect of the Company's tax exempt property rental business.

For further information on the Company, please contact:

The Company's LEI is 213800M1VI451RU17H40.

Further information on Secure Income REIT plc is available at www.SecureIncomeREIT.co.uk.

Dividend withholding tax deductions

Shareholders entitled to elect to receive distributions without deduction for withholding tax should complete the declaration form which is available in the Investor Centre of the Company's website, www.SecureIncomeREIT.co.uk. Alternatively, the form may be requested by email to [email protected] or by writing to the Company Secretary, Secure Income REIT Plc, Cavendish House, 18 Cavendish Square, London W1G 0PJ. Shareholders who qualify for gross payments are, principally, UK resident companies, certain UK public bodies, UK charities, UK pension schemes and the managers of ISAs, PEPs and Child Trust Funds, in each case subject to certain conditions. Individuals and non-UK residents do not qualify for gross payments of distributions and should not complete the declaration form.