22 September 2026

NOT FOR DISTRIBUTION OR TRANSMISSION, DIRECTLY OR INDIRECTLY, IN OR INTO THE UNITED STATES OR IN ANY OTHER JURISDICTION IN WHICH OFFERS OR SALES WOULD BE PROHIBITED BY APPLICABLE LAW

PUBLICATION OF BASE PROSPECTUS

Whitbread Group PLC today announces the establishment of its £1,500,000,000 Euro Medium Term Note Programme (the “Programme”), guaranteed by Whitbread PLC and Premier Inn Hotels Limited. As part of the Programme establishment, a base prospectus dated 22 September 2026 (the “Base Prospectus”) has been submitted to and approved by the Financial Conduct Authority (the “FCA”). An application has been made for the Programme to be admitted to listing on the Official List of the FCA and to trading on the Main Market of the London Stock Exchange, subject only to the issue of the notes.

To view the Base Prospectus, please paste the following URL into the address bar of your browser.

Corporate debt - Whitbread PLC

For further information, please contact:

Investor Relations - Whitbread   [email protected]

Peter Reynolds, Director of Investor Relations  [email protected]

Kirsten O’Reilly, Head of Investor Relations   [email protected]

Iain Strachan, Financial Reporting & Control Director  [email protected]

Media - Brunswick     [email protected]

Tim Danaher      +44 (0) 20 7404 5959

DISCLAIMER – INTENDED ADDRESSEES

The notes and the guarantee described in the Base Prospectus have not been and will not be registered under the United States Securities Act of 1933, as amended (the “Securities Act”), or any relevant securities law of any state of the United States and are subject to U.S. tax law requirements. Subject to certain exceptions, notes issued under the Programme may not be offered, sold or delivered within the United States, as defined in Regulation S under the Securities Act, or to, or for the account or benefit of, U.S. persons except in certain transactions permitted by U.S. tax regulations. The Base Prospectus may not be accessed from, or transmitted into, the United States.

The Base Prospectus does not constitute an offer to sell or the solicitation of an offer to buy any notes in any jurisdiction to any person to whom it is unlawful to make the offer or solicitation in such jurisdiction. The distribution of the Base Prospectus and the offer or sale of notes under the Programme may be restricted by law in certain jurisdictions.

Persons into whose possession the Base Prospectus or any notes issued under the Programme may come must inform themselves about, and observe, any such restrictions on the distribution of the Base Prospectus and the offering and sale of notes. In particular, there are restrictions on the distribution of the Base Prospectus and the offer or sale of notes under the Programme in the United States, the European Economic Area, the United Kingdom and Singapore.