British American Tobacco p.l.c.

Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them

The Company has been notified by the trustee of the British American Tobacco Share Incentive Plan that on 7 October 2026 the following Executive Director and other persons discharging managerial responsibilities purchased British American Tobacco p.l.c. ordinary shares of 25p each (the "Shares") by way of the Partnership Share Scheme.

1 Details of the person discharging managerial responsibilities/person closely associated

b) Initial notification /Amendment Initial notification

3 Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

4 Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a) Description of the financial instrument, type of instrument

b) Nature of the transaction Purchase of Shares under the Partnership Share Scheme - a HMRC approved Share Incentive Plan

f) Place of the transaction London Stock Exchange (XLON)

1 Details of the person discharging managerial responsibilities/person closely associated

a) Position/status Chief Marketing Officer

b) Initial notification /Amendment Initial notification

3 Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

4 Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a) Description of the financial instrument, type of instrument

b) Nature of the transaction Purchase of Shares under the Partnership Share Scheme - a HMRC approved Share Incentive Plan

f) Place of the transaction London Stock Exchange (XLON)

1 Details of the person discharging managerial responsibilities/person closely associated

a) Position/status Director, Research and Science

b) Initial notification /Amendment Initial notification

3 Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

4 Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a) Description of the financial instrument, type of instrument

b) Nature of the transaction Purchase of Shares under the Partnership Share Scheme - a HMRC approved Share Incentive Plan

f) Place of the transaction London Stock Exchange (XLON)

1 Details of the person discharging managerial responsibilities/person closely associated

a) Position/status Director, Business Development

b) Initial notification /Amendment Initial notification

3 Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

4 Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a) Description of the financial instrument, type of instrument

b) Nature of the transaction Purchase of Shares under the Partnership Share Scheme - a HMRC approved Share Incentive Plan

f) Place of the transaction London Stock Exchange (XLON)

1 Details of the person discharging managerial responsibilities/person closely associated

a) Position/status Director, Legal and General Counsel

b) Initial notification /Amendment Initial notification

3 Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

4 Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a) Description of the financial instrument, type of instrument

b) Nature of the transaction Purchase of Shares under the Partnership Share Scheme - a HMRC approved Share Incentive Plan