Half-Year Report to 30 June 2021

Forward looking statements and other matters

This announcement contains certain forward-looking statements, including "forward-looking" statements made within the meaning of the U.S. Private Securities Litigation Reform Act of 1995.

In particular, these forward-looking statements include, among other statements, statements regarding the Group's future financial performance, planned product launches and future regulatory developments, as well as: (i) certain statements in the Strong Brands Drive New Category Acceleration section and in the Chief Executive commentary (pages 1 to 2 of the full announcement); (ii) certain statements in the Finance and Transformation Director’s Statement (page 2 of the full announcement); (iii) certain statements in the Category Performance Review (pages 4 to 8 of the full announcement); (iv) certain statements in the Regional Review section (pages 9 to 13 of the full announcement); (v) certain statements in the Other Financial Information section (pages 14 to 17 of the full announcement); (vi) certain statements in the Other Information section (pages 18 to 23 of the full announcement); (vii) certain statements in the Notes to the Unaudited Interim Financial Statements section (pages 32 to 49 of the full announcement), including the Liquidity and Contingent Liabilities and Financial Commitments sections; and (viii) certain statements in the Other Information section (pages 50 to 62 of the full announcement), including the Non-GAAP Measures sections and under the heading “Dividends”.

These statements are often, but not always, made through the use of words or phrases such as "believe," "anticipate," "could," "may," "would," "should," "intend," "plan," "potential," "predict," "will," "expect," "estimate," "project," "positioned," "strategy," "outlook", "target" and similar expressions. These include statements regarding our intentions, beliefs or current expectations concerning, amongst other things, our results of operations, financial condition, liquidity, prospects, growth, strategies and the economic and business circumstances occurring from time to time in the countries and markets in which the British American Tobacco Group (the “Group”) operates, including the projected future financial and operating impacts of the COVID-19 pandemic.

All such forward-looking statements involve estimates and assumptions that are subject to risks, uncertainties and other factors. It is believed that the expectations reflected in this announcement are reasonable, but they may be affected by a wide range of variables that could cause actual results to differ materially from those currently anticipated. Among the key factors that could cause actual results to differ materially from those projected in the forward-looking statements are uncertainties related to the following: the impact of competition from illicit trade; the impact of adverse domestic or international legislation and regulation; the inability to develop, commercialise and deliver the Group’s New Categories strategy; adverse litigation and dispute outcomes and the effect of such outcomes on the Group’s financial condition; the impact of significant increases or structural changes in tobacco, nicotine and New Categories related taxes; translational and transactional foreign exchange rate exposure; changes or differences in domestic or international economic or political conditions; the ability to maintain credit ratings and to fund the business under the current capital structure; the impact of serious injury, illness or death in the workplace; adverse decisions by domestic or international regulatory bodies; and changes in the market position, businesses, financial condition, results of operations or prospects of the Group.

A review of the reasons why actual results and developments may differ materially from the expectations disclosed or implied within forward-looking statements can be found by referring to the information contained under the headings “Cautionary statement”, "Group Principal Risks" and "Group Risk Factors" in the 2020 Annual Report and Form 20-F of British American Tobacco p.l.c. (BAT). Additional information concerning these and other factors can be found in BAT's filings with the U.S. Securities and Exchange Commission ("SEC"), including the Annual Report on Form 20-F and Current Reports on Form 6-K, which may be obtained free of charge at the SEC's website, http://www.sec.gov and BAT’s Annual Reports, which may be obtained free of charge from the British American Tobacco website www.bat.com.

No statement in this announcement is intended to be a profit forecast and no statement in this communication should be interpreted to mean that earnings per share of BAT for the current or future financial years would necessarily match or exceed the historical published earnings per share of BAT. Past performance is no guide to future performance and persons needing advice should consult an independent financial adviser. The forward-looking statements reflect knowledge and information available at the date of preparation of this announcement and BAT undertakes no obligation to update or revise these forward-looking statements, whether as a result of new information, future events or otherwise. Readers are cautioned not to place undue reliance on such forward-looking statements.

All financial statements and financial information provided by or with respect to the U.S. or Reynolds American Inc. (Reynolds American) are initially prepared on the basis of U.S. GAAP and constitute the primary financial statements or financial records of the U.S. / Reynolds American. This financial information is then converted to International Financial Reporting Standards as issued by the IASB and as adopted for use in the UK (“IFRS”) for the purpose of consolidation within the results of the Group. To the extent any such financial information provided in this announcement relates to the U.S. or Reynolds American it is provided as an explanation of, or supplement to, Reynolds American’s primary U.S. GAAP based financial statements and information.

Our vapour product Vuse (including Alto, Solo, Ciro and Vibe), and certain products including Velo, Grizzly, Kodiak, Camel Snus and Granit, which are sold in the U.S., are subject to FDA regulation and no reduced-risk claims will be made as to these products without Agency clearance.