3 October 2022

Safestore Holdings plc

("the Company")

Total Voting Rights and Capital

The following notification is made in conformity with the UK Financial Conduct Authority ("FCA") Disclosure Guidance and Transparency Rule 5.6.1R.

As at 30 September 2022, the Company's issued and fully paid share capital consists of 210,926,582 ordinary shares with a nominal value of 1p each ("Ordinary Shares"), with one voting right per share. The Company does not hold any Ordinary Shares in treasury.  Therefore, the total number of voting rights in the Company is 210,926,582.

The above voting rights figure may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, Safestore Holdings plc under the FCA Disclosure Guidance and Transparency Rules.

For further information, please contact:

Safestore Holdings plc

Helen Bramall, Company Secretary                                             Tel: 020 8732 1500

LEI Code:  213800WGA3YSJC1YOH73