Exhibit 1

British American Tobacco p.l.c.

02 August 2024

TRANSACTION IN OWN SHARES

British American Tobacco p.l.c. (the "Company") announces that in accordance with the authority granted by shareholders at the Company's Annual General Meeting on 24 April 2024 it purchased the following number of its ordinary shares of 25 pence each ("shares") from Goldman Sachs International as part of its buyback programme announced on 18 March 2024:

Date of purchase:	01 August 2024
Number of ordinary shares of 25 pence each purchased:	88,150
Highest price paid per share (pence):	2816.00p
Lowest price paid per share (pence):	2765.00p
Volume weighted average price paid per share (pence):	2787.79p

The Company intends to cancel the purchased shares.

Following the purchase and cancellation of these shares, the Company will have 2,217,692,996 ordinary shares in issue (excluding treasury shares) which carry voting rights and will hold 133,274,739 ordinary shares in treasury. This information may be used by shareholders to determine whether they are required to notify their interest, or a change to their interest, in the Company under the FCA's Disclosure Guidance and Transparency Rules.

In accordance with Article 5(1)(b) of the Market Abuse Regulation (EU) No 596/2014 as it applies in the UK, a schedule of individual trades carried out by Goldman Sachs International on 01 August 2024 is set out below.

Enquiries:

Investor Relations

Victoria Buxton: +44 (0)20 7845 2012 | IR_team@bat.com

Schedule of purchases - aggregate information

Issuer name	ISIN Code	Transaction date	Daily total volume (in number of shares)	Daily weighted average price of shares acquired	Platform
British American Tobacco p.l.c.	GB0002875804	01/08/2024	63,150	2,786.45	LSE
British American Tobacco p.l.c.	GB0002875804	01/08/2024	25,000	2,791.20	CHIX
British American Tobacco p.l.c.	GB0002875804	01/08/2024	0	0	BATE

Schedule of purchases - individual transactions

Number of shares purchased	Transaction price (per share)	Market	Time of transaction
914	2768	XLON	08:52:15
945	2767	XLON	08:53:09
913	2766	XLON	08:53:17
289	2765	XLON	08:53:44
154	2767	XLON	09:00:34
150	2767	XLON	09:00:34
200	2766	XLON	09:00:34
351	2768	XLON	09:03:55
328	2770	XLON	09:04:00
320	2773	XLON	09:07:30
315	2772	XLON	09:08:41
314	2771	XLON	09:15:43
313	2771	XLON	09:16:51
315	2770	XLON	09:19:21
322	2769	XLON	09:21:52
305	2771	XLON	09:24:32
299	2770	XLON	09:24:32
309	2771	XLON	09:30:55
10	2770	XLON	09:32:23
292	2770	XLON	09:32:23
308	2769	XLON	09:32:30
313	2768	XLON	09:33:36
3	2769	XLON	09:36:08
307	2769	XLON	09:36:08
309	2769	XLON	09:38:45
312	2769	XLON	09:41:31
200	2769	XLON	09:44:00
107	2769	XLON	09:44:00
305	2771	XLON	09:47:24
143	2773	XLON	09:49:58
162	2773	XLON	09:49:58
300	2772	XLON	09:55:25
100	2771	XLON	09:55:28
205	2771	XLON	09:55:28
98	2769	XLON	09:57:05
31	2769	XLON	09:59:49
31	2769	XLON	09:59:49
348	2769	XLON	09:59:49
63	2774	XLON	10:02:13
44	2774	XLON	10:02:15
100	2774	XLON	10:02:16
151	2774	XLON	10:02:16
336	2779	XLON	10:05:54

325	2780	XLON	10:07:40
100	2781	XLON	10:10:28
165	2780	XLON	10:13:07
245	2780	XLON	10:13:07
353	2783	XLON	10:15:50
86	2780	XLON	10:18:36
100	2780	XLON	10:18:36
35	2779	XLON	10:21:34
100	2779	XLON	10:21:35
100	2779	XLON	10:21:37
427	2781	XLON	10:24:42
361	2782	XLON	10:27:23
350	2783	XLON	10:31:38
56	2781	XLON	10:32:41
418	2781	XLON	10:35:54
369	2781	XLON	10:38:24
366	2779	XLON	10:41:05
325	2783	XLON	10:44:08
315	2784	XLON	10:47:02
308	2785	XLON	10:49:56
42	2786	XLON	10:52:57
265	2786	XLON	10:52:57
306	2786	XLON	10:55:03
299	2786	XLON	10:58:56
309	2785	XLON	11:02:54
308	2786	XLON	11:04:10
301	2783	XLON	11:14:48
308	2783	XLON	11:15:48
305	2782	XLON	11:15:48
156	2786	XLON	11:17:36
158	2786	XLON	11:17:36
309	2785	XLON	11:19:29
134	2787	XLON	11:22:42
173	2787	XLON	11:22:42
299	2789	XLON	11:25:43
311	2793	XLON	11:29:44
309	2793	XLON	11:32:24
309	2792	XLON	11:33:15
310	2792	XLON	11:40:48
309	2791	XLON	11:42:37
306	2794	XLON	11:48:20
308	2795	XLON	11:49:27
299	2796	XLON	11:50:48
306	2795	XLON	11:55:28
301	2796	XLON	11:58:08
308	2793	XLON	11:59:53
39	2795	XLON	12:02:48
239	2795	XLON	12:02:48

22	2795	XLON	12:02:48
309	2795	XLON	12:05:13
302	2794	XLON	12:08:06
303	2793	XLON	12:11:06
298	2793	XLON	12:15:20
308	2794	XLON	12:17:42
1	2794	XLON	12:21:10
201	2794	XLON	12:21:10
50	2794	XLON	12:21:10
55	2794	XLON	12:21:10
304	2791	XLON	12:24:21
3	2792	XLON	12:27:58
300	2792	XLON	12:27:58
306	2795	XLON	12:31:32
100	2793	XLON	12:34:03
204	2793	XLON	12:34:03
302	2790	XLON	12:37:27
301	2791	XLON	12:43:05
8	2790	XLON	12:44:11
293	2790	XLON	12:44:11
307	2793	XLON	12:47:01
208	2793	XLON	12:51:12
317	2792	XLON	12:57:47
353	2794	XLON	12:58:02
324	2794	XLON	12:59:48
26	2791	XLON	13:02:19
100	2791	XLON	13:02:19
256	2794	XLON	13:07:13
141	2794	XLON	13:07:13
368	2791	XLON	13:09:49
3	2792	XLON	13:13:54
323	2792	XLON	13:13:54
144	2792	XLON	13:15:38
168	2792	XLON	13:15:38
311	2791	XLON	13:19:30
317	2790	XLON	13:21:18
305	2791	XLON	13:24:34
298	2792	XLON	13:29:06
202	2791	XLON	13:29:06
360	2790	XLON	13:33:04
339	2791	XLON	13:37:06
316	2791	XLON	13:38:47
313	2792	XLON	13:40:18
308	2789	XLON	13:42:07
305	2788	XLON	13:45:05
300	2788	XLON	13:46:54
230	2787	CHIX	13:47:16
150	2788	CHIX	13:48:23

138	2788	CHIX	13:48:23
150	2788	CHIX	13:48:23
250	2788	CHIX	13:48:23
102	2788	CHIX	13:48:23
138	2788	CHIX	13:48:45
180	2788	CHIX	13:48:45
180	2788	CHIX	13:48:45
299	2788	XLON	13:51:16
89	2788	CHIX	13:51:16
107	2788	CHIX	13:51:16
101	2788	CHIX	13:51:16
27	2788	CHIX	13:51:16
332	2789	CHIX	13:51:36
220	2791	XLON	13:55:32
288	2791	CHIX	13:55:32
288	2791	CHIX	13:55:32
335	2792	XLON	13:59:14
222	2791	CHIX	14:02:36
282	2791	CHIX	14:02:36
326	2790	XLON	14:03:01
314	2794	XLON	14:08:56
311	2796	XLON	14:10:41
509	2796	CHIX	14:10:41
309	2795	XLON	14:15:13
490	2795	CHIX	14:15:55
307	2799	XLON	14:21:17
306	2799	XLON	14:21:37
512	2800	CHIX	14:23:36
5	2802	XLON	14:25:03
304	2802	XLON	14:25:03
312	2801	XLON	14:25:56
244	2802	CHIX	14:26:51
279	2802	CHIX	14:26:51
304	2802	XLON	14:27:55
301	2803	XLON	14:29:53
308	2806	XLON	14:30:28
518	2807	CHIX	14:30:28
224	2805	XLON	14:31:06
86	2805	XLON	14:31:06
308	2807	XLON	14:31:57
120	2807	CHIX	14:31:57
318	2809	XLON	14:32:58
119	2809	CHIX	14:32:58
227	2809	CHIX	14:32:58
315	2808	XLON	14:33:12
299	2809	CHIX	14:33:22
339	2812	XLON	14:34:05
154	2812	CHIX	14:34:05

64	2814	XLON	14:34:56
284	2814	XLON	14:34:56
338	2814	CHIX	14:34:56
325	2815	XLON	14:36:04
308	2816	CHIX	14:36:04
535	2815	CHIX	14:37:28
322	2815	XLON	14:37:35
309	2811	XLON	14:38:29
306	2811	XLON	14:39:16
44	2811	CHIX	14:40:00
462	2811	CHIX	14:40:00
299	2810	XLON	14:40:37
306	2809	XLON	14:42:20
521	2809	CHIX	14:42:20
313	2807	XLON	14:43:58
2	2805	XLON	14:45:45
3	2805	XLON	14:45:45
3	2805	XLON	14:45:45
200	2805	XLON	14:45:50
107	2805	XLON	14:45:50
516	2805	CHIX	14:45:50
307	2801	XLON	14:46:17
36	2800	XLON	14:48:16
245	2799	CHIX	14:48:40
298	2798	XLON	14:49:42
117	2797	XLON	14:49:42
26	2798	CHIX	14:50:27
537	2798	CHIX	14:50:27
240	2797	XLON	14:51:00
11	2797	XLON	14:51:00
139	2797	XLON	14:51:00
345	2799	XLON	14:52:39
156	2794	CHIX	14:54:16
156	2794	CHIX	14:54:16
213	2794	CHIX	14:54:16
19	2793	XLON	14:54:49
310	2793	XLON	14:54:49
117	2791	XLON	14:55:34
199	2791	XLON	14:55:34
74	2787	XLON	14:57:41
246	2787	XLON	14:57:41
167	2787	CHIX	14:57:54
300	2787	CHIX	14:57:54
325	2791	XLON	14:59:52
134	2791	XLON	15:00:00
576	2787	CHIX	15:00:30
395	2786	XLON	15:02:00
64	2787	XLON	15:03:13

177	2787	XLON	15:03:13
115	2787	XLON	15:03:13
490	2790	CHIX	15:04:25
301	2784	XLON	15:07:09
522	2784	CHIX	15:07:09
299	2783	XLON	15:07:17
367	2781	XLON	15:09:03
131	2781	CHIX	15:10:57
136	2779	XLON	15:12:09
164	2779	XLON	15:12:09
343	2777	CHIX	15:12:42
155	2780	XLON	15:13:25
155	2780	XLON	15:13:25
301	2780	CHIX	15:14:12
26	2781	XLON	15:14:51
320	2781	XLON	15:14:51
552	2780	CHIX	15:16:35
272	2781	XLON	15:17:51
123	2781	XLON	15:17:51
506	2782	CHIX	15:19:39
37	2783	XLON	15:21:07
168	2783	XLON	15:21:13
168	2783	XLON	15:21:13
70	2783	XLON	15:21:13
407	2785	XLON	15:23:03
515	2786	CHIX	15:23:18
454	2784	XLON	15:25:43
266	2783	XLON	15:26:59
218	2783	XLON	15:26:59
263	2783	CHIX	15:27:12
263	2783	CHIX	15:27:12
451	2782	XLON	15:30:12
26	2782	CHIX	15:30:47
496	2782	CHIX	15:31:00
18	2780	XLON	15:32:36
158	2780	XLON	15:32:37
158	2780	XLON	15:32:37
464	2778	CHIX	15:34:24
121	2775	XLON	15:36:14
185	2775	XLON	15:36:14
307	2780	CHIX	15:38:36
376	2780	XLON	15:38:42
33	2780	XLON	15:40:22
353	2780	XLON	15:40:33
200	2780	CHIX	15:40:33
316	2779	CHIX	15:42:04
478	2780	XLON	15:42:17
584	2781	CHIX	15:44:27

39	2782	XLON	15:45:50
200	2782	XLON	15:45:50
100	2782	XLON	15:45:50
140	2782	XLON	15:45:50
105	2785	XLON	15:48:01
402	2785	XLON	15:48:01
104	2785	CHIX	15:48:01
176	2786	CHIX	15:49:11
150	2786	CHIX	15:49:11
301	2785	CHIX	15:50:27
464	2782	XLON	15:52:00
296	2782	CHIX	15:52:08
479	2783	XLON	15:53:18
82	2784	CHIX	15:54:30
100	2784	CHIX	15:54:30
243	2781	CHIX	15:55:33
63	2781	CHIX	15:55:33
480	2784	XLON	15:56:46
307	2786	CHIX	15:57:58
482	2784	XLON	15:58:39
482	2783	XLON	16:01:55
565	2783	CHIX	16:01:55
463	2784	XLON	16:04:25
298	2783	CHIX	16:05:19
229	2783	XLON	16:05:41
309	2785	CHIX	16:07:44
264	2785	CHIX	16:07:44
2	2783	XLON	16:08:55
367	2783	XLON	16:08:55
360	2783	XLON	16:10:04
451	2783	XLON	16:10:17
541	2784	CHIX	16:11:09
442	2787	XLON	16:12:10
460	2790	XLON	16:14:28
421	2793	CHIX	16:15:20
472	2793	XLON	16:16:05
446	2792	CHIX	16:16:57
486	2790	XLON	16:19:08
547	2789	XLON	16:20:43
555	2789	CHIX	16:20:43
370	2787	XLON	16:21:59
78	2787	XLON	16:21:59
311	2786	CHIX	16:22:17
461	2792	XLON	16:23:34
578	2790	CHIX	16:25:15
452	2791	XLON	16:25:40
420	2791	XLON	16:26:34
372	2791	XLON	16:28:21

305	2790	CHIX	16:28:41
300	2789	CHIX	16:29:07
167	2789	CHIX	16:29:30
14	2789	CHIX	16:29:30