Block Listing of Shares

NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR IN PART, IN, INTO OR FROM ANY JURISDICTION WHERE TO DO SO WOULD CONSTITUTE A VIOLATION OF THE RELEVANT LAWS OF THAT JURISDICTION

FOR IMMEDIATE RELEASE

27 August 2020

Biffa plc(the "Company")

Block listing of shares

Application has been made to the Financial Conduct Authority ("FCA") and the London Stock Exchange ("LSE") for a block listing of 2,700,000 ordinary shares of 1 pence each in the Company (the "New Ordinary Shares"). The New Ordinary Shares will be allotted to trade on the Main Market of the LSE and be admitted to the premium listing segment of the Official List of the FCA upon allotment pursuant to the Company's obligations under the Biffa Deferred Share Plan 2016, the Biffa Sharesave Plan 2016 and the Biffa Performance Share Plan 2016 (together the "Plans"). The New Ordinary Shares will be issued and allotted from time to time for the purpose of satisfying the vesting or exercise of awards under the Plans. The New Ordinary Shares will rank equally with the existing issued ordinary shares of the Company.

Contact name: Sarah Parsons

Company Secretary

Telephone number: +44 (0) 7921 386494