Transaction in Own Shares

Centrica PLC

16 December 2025

 

Transactions in own shares Centrica plc 16 December 2025 Centrica plc announces that it purchased on 15 December 2025 (through J.P. Morgan Securities plc JPM) 1,136,530 Centrica plc ordinary shares of 6 14/81 pence each at a price of 167.5108 pence per share. The purchased shares will be held as treasury shares. Such purchase was effected pursuant to the second tranche of the Company's buyback programme announced on 22 September 2025 and in accordance with the non-discretionary share repurchase agreement entered into with JPM as also announced on 22 September 2025. Since 22 September 2025, Centrica has purchased 128,262,001 ordinary shares at a cost (excluding dealing and associated costs) of £218,070,761.67. Following the above purchase, Centrica plc holds 477,074,737 ordinary shares in treasury, and has 4,623,532,477 ordinary shares in issue (excluding treasury shares). In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 (the Market Abuse Regulation) (as in force in the UK and as amended by the Market Abuse (Amendment) (EU Exit) Regulations 2019), detailed information about the individual purchases made by JPM is set out below. Transaction details: Centrica plc ordinary shares of 6 14/81 pence each Issuer Name: Centrica plc ISIN: GB00B033F229 Intermediary name: J.P. Morgan Securities plc Intermediary Code: JPMSGB2L Currency: GBP Aggregated Information

Date of purchase: 15 December 2025

Number of ordinary shares purchased: 1,136,530

Highest price paid: 168.1000p Lowest price paid: 166.5000p Volume weighted average price paid per share: 167.5108p

Disaggregated information The table attached contains detailed information of the individual trades made by J.P. Morgan Securities plc, as part of the buyback programme.

Time Volume Price (GBp) Trading Venue Transaction Reference Number 08:02:06 894 166.9000 XLON 05003050000005144-E0PZI7gTIiRF 08:02:07 3,557 166.7500 XLON 07003070000005180-E0PZI7gTIiUt 08:02:07 2,941 166.9000 XLON 05003050000005144-E0PZI7gTIiU0 08:02:07 4,664 166.8500 XLON 07003070000004880-E0PZI7gTIiUa 08:07:21 1,895 166.7000 XLON 05003050000005884-E0PZI7gTIrP2 08:07:21 1,183 166.6500 XLON 05003050000005819-E0PZI7gTIrPB 08:07:21 22 166.6500 XLON 05003050000005819-E0PZI7gTIrPI 08:07:21 242 166.6500 XLON 05003050000005819-E0PZI7gTIrPO 08:08:21 108 166.6500 XLON 05003050000005819-E0PZI7gTIt8Q 08:08:21 11 166.6500 XLON 05003050000005819-E0PZI7gTIt8V 08:08:21 34 166.6500 XLON 05003050000005819-E0PZI7gTIt8X 08:08:26 3,225 166.6000 XLON 05003050000005745-E0PZI7gTItJe 08:08:26 1,474 166.6500 XLON 07003070000005856-E0PZI7gTItJF 08:08:26 148 166.6500 XLON 05003050000005819-E0PZI7gTItJD 08:08:27 2,540 166.6000 XLON 05003050000006029-E0PZI7gTItMK 08:11:36 2,896 166.5000 XLON 05003050000006218-E0PZI7gTIzRY 08:12:50 2,397 166.5500 XLON 07003070000006435-E0PZI7gTJ20k 08:12:52 492 166.5500 XLON 07003070000006489-E0PZI7gTJ2DK 08:12:52 1,210 166.5500 XLON 07003070000006489-E0PZI7gTJ2DH 08:16:42 2,352 166.9000 XLON 07003070000007693-E0PZI7gTJ8Qd 08:17:07 2,827 166.9000 XLON 07003070000007907-E0PZI7gTJ98I 08:17:30 3,293 166.8000 XLON 05003050000007604-E0PZI7gTJA19 08:17:55 2,378 166.7500 XLON 07003070000007106-E0PZI7gTJAii 08:19:45 2,378 166.5000 XLON 05003050000008588-E0PZI7gTJDKl 08:20:00 959 166.5000 XLON 07003070000008938-E0PZI7gTJDW4 08:20:00 1,440 166.5000 XLON 07003070000008938-E0PZI7gTJDW6 08:25:21 2,889 166.7500 XLON 07003070000009964-E0PZI7gTJItm 08:28:28 2,916 166.7000 XLON 05003050000009604-E0PZI7gTJLo6 08:28:28 2,387 166.7500 XLON 05003050000010929-E0PZI7gTJLle 08:29:25 26 166.8500 XLON 07003070000012231-E0PZI7gTJMkO 08:30:26 2,878 166.9000 XLON 05003050000012428-E0PZI7gTJNpg 08:30:53 2,908 166.9000 XLON 07003070000012741-E0PZI7gTJOB0 08:34:47 3,986 166.9500 XLON 05003050000013493-E0PZI7gTJSZd 08:38:08 3,011 167.1500 XLON 07003070000015089-E0PZI7gTJXNX 08:38:16 912 167.1500 XLON 05003050000015344-E0PZI7gTJXXp 08:38:16 631 167.1500 XLON 05003050000015344-E0PZI7gTJXXr 08:41:43 2,468 167.1500 XLON 05003050000016377-E0PZI7gTJab8 08:42:46 2,756 167.1500 XLON 07003070000016554-E0PZI7gTJbuY 08:46:46 4,815 167.6500 XLON 05003050000017990-E0PZI7gTJfXK 08:46:47 3,936 167.5500 XLON 07003070000017527-E0PZI7gTJfZt 08:47:47 3,523 167.5500 XLON 05003050000018260-E0PZI7gTJgxh 08:47:49 3,242 167.5000 XLON 05003050000017316-E0PZI7gTJgyE 08:50:14 1,926 167.3500 XLON 05003050000018612-E0PZI7gTJjJt 08:51:42 2,332 167.2500 XLON 07003070000019448-E0PZI7gTJkdI 08:52:34 3,552 167.0500 XLON 05003050000019643-E0PZI7gTJlOc 08:52:55 2,968 166.9500 XLON 05003050000019171-E0PZI7gTJlcs 08:54:42 1,770 166.8500 XLON 05003050000020066-E0PZI7gTJnju 09:00:00 2,653 166.9000 XLON 07003070000021034-E0PZI7gTJs9P 09:00:00 1,317 166.9000 XLON 07003070000021555-E0PZI7gTJs9T 09:00:03 2,971 166.8500 XLON 05003050000020741-E0PZI7gTJsFP 09:02:02 2,531 166.8000 XLON 07003070000023613-E0PZI7gTJuEz 09:02:02 19 166.8000 XLON 07003070000023613-E0PZI7gTJuF1 09:03:23 2,564 166.8500 XLON 07003070000024131-E0PZI7gTJvh5 09:05:22 2,780 166.9500 XLON 07003070000025187-E0PZI7gTJxf8 09:09:54 3,311 167.0500 XLON 05003050000025889-E0PZI7gTK1ZK 09:13:40 3,400 166.8500 XLON 07003070000028353-E0PZI7gTK4Og 09:15:15 2,589 166.8500 XLON 07003070000028388-E0PZI7gTK5ux 09:15:27 3,809 166.8500 XLON 07003070000029171-E0PZI7gTK64O 09:15:27 2,745 166.8000 XLON 07003070000027585-E0PZI7gTK64S 09:17:41 2,048 166.8500 XLON 05003050000030185-E0PZI7gTK8U3 09:22:10 3,348 166.9000 XLON 05003050000031857-E0PZI7gTKBd9 09:23:55 2,803 166.8500 XLON 05003050000032489-E0PZI7gTKDSe 09:25:53 1,445 166.9000 XLON 07003070000033144-E0PZI7gTKEyw 09:25:53 1,184 166.9000 XLON 07003070000033144-E0PZI7gTKEz0 09:27:48 3,607 166.9500 XLON 05003050000033709-E0PZI7gTKGaO 09:27:49 1,648 166.8500 XLON 07003070000033751-E0PZI7gTKGcR 09:27:49 3,844 166.9000 XLON 05003050000033624-E0PZI7gTKGbz 09:32:39 2,830 166.8500 XLON 07003070000035731-E0PZI7gTKJvx 09:33:48 653 166.8500 XLON 05003050000036123-E0PZI7gTKKhH 09:33:48 1,998 166.8500 XLON 05003050000036123-E0PZI7gTKKhK 09:35:28 3,305 166.9000 XLON 07003070000036772-E0PZI7gTKM17 09:37:17 3,240 166.8500 XLON 07003070000037390-E0PZI7gTKNef 09:39:24 183 167.0000 XLON 05003050000038045-E0PZI7gTKPMJ 09:39:24 799 167.0000 XLON 05003050000038045-E0PZI7gTKPMN 09:39:24 2,043 167.0000 XLON 05003050000038045-E0PZI7gTKPMT 09:40:01 3,190 166.9500 XLON 05003050000037925-E0PZI7gTKPtO 09:43:14 2,434 167.0500 XLON 05003050000039257-E0PZI7gTKS0O 09:43:50 1,383 167.0500 XLON 07003070000039425-E0PZI7gTKSY8 09:44:04 2,193 167.0500 XLON 07003070000039425-E0PZI7gTKScC 09:46:31 2,440 167.1000 XLON 05003050000040255-E0PZI7gTKUVV 09:47:09 3,806 167.1000 XLON 05003050000040456-E0PZI7gTKUyl 09:48:32 2,440 167.0500 XLON 07003070000039933-E0PZI7gTKViD 09:49:32 2,435 167.0500 XLON 05003050000041148-E0PZI7gTKWWn 09:55:44 1,215 167.1000 XLON 05003050000042504-E0PZI7gTKaRk 09:55:44 45 167.1000 XLON 05003050000042504-E0PZI7gTKaRn 09:57:01 1,739 167.1500 XLON 05003050000043202-E0PZI7gTKbQH 09:57:01 519 167.1500 XLON 05003050000043202-E0PZI7gTKbQJ 09:58:08 327 167.1000 XLON 05003050000042504-E0PZI7gTKbsW 09:58:08 1,697 167.1000 XLON 05003050000042504-E0PZI7gTKbsY 09:58:08 1,345 167.1000 XLON 05003050000043595-E0PZI7gTKbse 09:58:49 462 167.1000 XLON 05003050000044115-E0PZI7gTKc8C 09:58:49 203 167.1000 XLON 05003050000044115-E0PZI7gTKc85 09:58:49 22 167.1000 XLON 05003050000044115-E0PZI7gTKc87 09:58:49 23 167.1000 XLON 05003050000044115-E0PZI7gTKc89 09:58:49 552 167.1000 XLON 05003050000044115-E0PZI7gTKc7z 09:58:49 1,986 167.1000 XLON 05003050000044115-E0PZI7gTKc81 10:04:53 1,580 167.0500 XLON 05003050000045905-E0PZI7gTKgB8 10:04:53 1,392 167.0500 XLON 05003050000045905-E0PZI7gTKgAp 10:10:21 3,473 167.1000 XLON 07003070000048013-E0PZI7gTKjmg 10:15:22 3,540 167.0500 XLON 07003070000049388-E0PZI7gTKncc 10:17:40 2,720 167.1000 XLON 07003070000050111-E0PZI7gTKp8y 10:17:40 828 167.1000 XLON 07003070000050111-E0PZI7gTKp90 10:18:50 3,241 167.1000 XLON 05003050000050412-E0PZI7gTKphT 10:24:38 548 166.9500 XLON 05003050000051814-E0PZI7gTKtaf 10:26:04 2,432 167.0000 XLON 07003070000052312-E0PZI7gTKuUO 10:26:31 1,335 167.0000 XLON 05003050000052549-E0PZI7gTKugM 10:27:51 3,243 167.0000 XLON 07003070000052748-E0PZI7gTKvME 10:27:55 729 167.0000 XLON 07003070000052748-E0PZI7gTKvPt 10:28:57 3,520 167.0000 XLON 07003070000053148-E0PZI7gTKvyR 10:32:51 1,727 166.9000 XLON 05003050000054029-E0PZI7gTKypz 10:44:21 3,152 167.0000 XLON 07003070000057549-E0PZI7gTL4tI 10:45:29 3,079 167.0000 XLON 07003070000057932-E0PZI7gTL5RS 10:48:36 4,137 166.9500 XLON 07003070000058708-E0PZI7gTL76J 10:49:21 1,115 166.9500 XLON 05003050000058888-E0PZI7gTL7Mz 10:49:21 73 166.9500 XLON 05003050000058888-E0PZI7gTL7N9 10:49:21 592 166.9500 XLON 05003050000058888-E0PZI7gTL7Mk 10:49:21 1,717 166.9500 XLON 05003050000058888-E0PZI7gTL7Mr 10:54:36 4,275 167.0000 XLON 05003050000060041-E0PZI7gTLB2W 10:55:30 3,086 167.0000 XLON 05003050000060331-E0PZI7gTLBly 10:58:24 2,801 167.2000 XLON 07003070000060984-E0PZI7gTLDU9 10:58:52 3,094 167.1500 XLON 05003050000061179-E0PZI7gTLDgK 10:59:36 3,055 167.1000 XLON 05003050000061011-E0PZI7gTLE9o 11:04:10 2,845 167.1500 XLON 05003050000062268-E0PZI7gTLGqX 11:05:33 473 167.1500 XLON 05003050000062268-E0PZI7gTLHqV 11:05:33 2,639 167.1500 XLON 07003070000062695-E0PZI7gTLHqX 11:07:11 3,834 167.1500 XLON 07003070000063093-E0PZI7gTLIYE 11:07:11 246 167.1500 XLON 07003070000063093-E0PZI7gTLIYG 11:13:36 2,274 167.1500 XLON 07003070000064667-E0PZI7gTLLe2 11:14:22 2,386 167.1500 XLON 05003050000064872-E0PZI7gTLM4B 11:15:31 2,467 167.1500 XLON 05003050000065210-E0PZI7gTLMse 11:15:50 671 167.1000 XLON 05003050000064763-E0PZI7gTLNER 11:15:50 2,825 167.1000 XLON 05003050000064763-E0PZI7gTLNE6 11:16:00 83 167.1000 XLON 05003050000064763-E0PZI7gTLNL8 11:25:37 1,964 167.2000 XLON 07003070000067473-E0PZI7gTLTZd 11:25:37 1,468 167.2000 XLON 07003070000067473-E0PZI7gTLTZX 11:28:44 1,249 167.2500 XLON 05003050000068581-E0PZI7gTLVQd 11:28:45 1,681 167.2500 XLON 05003050000068581-E0PZI7gTLVQx 11:35:26 52 167.4000 XLON 05003050000070044-E0PZI7gTLYrb 11:35:26 1,720 167.4000 XLON 05003050000070044-E0PZI7gTLYrd 11:43:50 3,172 167.5500 XLON 05003050000072213-E0PZI7gTLceJ 11:45:30 2,648 167.5500 XLON 07003070000072691-E0PZI7gTLdPW 11:47:10 4,016 167.5500 XLON 07003070000073138-E0PZI7gTLeTM 11:47:54 2,297 167.4500 XLON 05003050000071567-E0PZI7gTLejH 12:01:06 2,024 167.2500 XLON 05003050000076526-E0PZI7gTLlqP 12:04:24 1,000 167.2000 XLON 05003050000077759-E0PZI7gTLne8 12:04:24 1,114 167.2000 XLON 05003050000077759-E0PZI7gTLneA 12:04:24 1,356 167.2000 XLON 05003050000077759-E0PZI7gTLneC 12:06:02 1,657 167.2500 XLON 05003050000078324-E0PZI7gTLowV 12:09:07 2,462 167.2500 XLON 07003070000079212-E0PZI7gTLqSa 12:09:07 973 167.2500 XLON 07003070000079212-E0PZI7gTLqSc 12:15:32 814 167.3000 XLON 07003070000081132-E0PZI7gTLtV5 12:15:51 1,851 167.3000 XLON 07003070000081132-E0PZI7gTLtbe 12:15:51 1,272 167.3000 XLON 07003070000081132-E0PZI7gTLtbg 12:17:11 3,318 167.2500 XLON 07003070000080851-E0PZI7gTLu5h 12:17:11 2,827 167.3000 XLON 07003070000081577-E0PZI7gTLu51 12:19:54 3,702 167.3500 XLON 07003070000082305-E0PZI7gTLvPj 12:23:09 3,020 167.3000 XLON 05003050000083031-E0PZI7gTLwiw 12:24:40 2,530 167.2500 XLON 05003050000083231-E0PZI7gTLxNc 12:27:41 3,498 167.2500 XLON 07003070000084533-E0PZI7gTLzc8 12:29:45 2,298 167.2500 XLON 07003070000085052-E0PZI7gTM0Qt 12:29:45 799 167.2500 XLON 07003070000085052-E0PZI7gTM0Qx 12:34:37 3,168 167.3500 XLON 07003070000086378-E0PZI7gTM3lH 12:36:33 3,111 167.3500 XLON 07003070000087162-E0PZI7gTM4no 12:36:57 1,109 167.3000 XLON 05003050000086189-E0PZI7gTM4vM 12:36:57 1,657 167.3000 XLON 05003050000086189-E0PZI7gTM4vQ 12:37:40 930 167.3000 XLON 07003070000087326-E0PZI7gTM5Rp 12:44:09 3,360 167.4500 XLON 05003050000088873-E0PZI7gTM9E5 12:44:46 2,022 167.4000 XLON 07003070000088819-E0PZI7gTM9h8 12:48:43 4,503 167.4500 XLON 07003070000090422-E0PZI7gTMBYF 12:48:50 3,378 167.4500 XLON 07003070000090454-E0PZI7gTMBbF 12:48:50 536 167.4500 XLON 07003070000090454-E0PZI7gTMBbJ 12:56:33 3,478 167.5000 XLON 05003050000092396-E0PZI7gTMGws 12:56:33 182 167.5000 XLON 05003050000092396-E0PZI7gTMGwu 12:57:15 3,965 167.5000 XLON 05003050000092622-E0PZI7gTMHSw 13:08:03 3,679 167.6500 XLON 07003070000096579-E0PZI7gTMPRu 13:12:41 2,757 167.6500 XLON 05003050000098410-E0PZI7gTMS1o 13:14:12 2,582 167.6000 XLON 05003050000098758-E0PZI7gTMSjb 13:15:10 2,256 167.5000 XLON 05003050000097570-E0PZI7gTMTHM 13:16:29 2,473 167.4000 XLON 05003050000099442-E0PZI7gTMU0g 13:19:23 2,256 167.3500 XLON 07003070000097674-E0PZI7gTMVMz 13:22:42 2,519 167.4000 XLON 07003070000102061-E0PZI7gTMXcZ 13:29:52 1,322 167.5000 XLON 05003050000104435-E0PZI7gTMbzw 13:29:52 4,016 167.5000 XLON 07003070000104055-E0PZI7gTMbvw 13:32:15 3,087 167.5000 XLON 07003070000106544-E0PZI7gTMddn 13:37:46 4,305 167.5500 XLON 07003070000108938-E0PZI7gTMhL9 13:38:14 3,985 167.5000 XLON 07003070000107796-E0PZI7gTMhSr 13:38:53 4,011 167.5000 XLON 07003070000109238-E0PZI7gTMhu8 13:43:17 3,017 167.5500 XLON 07003070000110579-E0PZI7gTMkbo 13:45:17 4,329 167.5500 XLON 07003070000110760-E0PZI7gTMm4G 13:45:44 5,177 167.5500 XLON 05003050000111259-E0PZI7gTMmNG 13:48:43 3,909 167.6500 XLON 07003070000112595-E0PZI7gTMoiu 13:50:30 3,307 167.7500 XLON 05003050000113172-E0PZI7gTMq5y 13:52:41 3,234 167.8000 XLON 05003050000113788-E0PZI7gTMrYi 13:53:50 1,700 167.8000 XLON 07003070000114430-E0PZI7gTMshb 13:53:50 1,614 167.8000 XLON 07003070000114430-E0PZI7gTMshX 13:53:51 191 167.8000 XLON 07003070000114430-E0PZI7gTMsiP 13:54:20 176 167.8000 XLON 07003070000114430-E0PZI7gTMt4Z 13:55:42 2,702 167.8500 XLON 05003050000114946-E0PZI7gTMu6V 13:56:45 1,596 167.8000 XLON 07003070000114866-E0PZI7gTMurY 13:57:21 2,703 167.8000 XLON 07003070000115745-E0PZI7gTMvbP 13:58:57 1,367 167.8000 XLON 07003070000116502-E0PZI7gTMwC3 13:58:57 2,865 167.8000 XLON 07003070000116502-E0PZI7gTMwC7 14:00:31 2,050 167.8000 XLON 05003050000117107-E0PZI7gTMxWZ 14:05:25 2,096 167.9000 XLON 07003070000119005-E0PZI7gTN11K 14:05:25 1,606 167.9000 XLON 07003070000119005-E0PZI7gTN11M 14:05:31 3,089 167.9000 XLON 05003050000119098-E0PZI7gTN14h 14:07:11 4,643 167.9000 XLON 05003050000119738-E0PZI7gTN2Jm 14:07:20 4,270 167.8500 XLON 05003050000118315-E0PZI7gTN2Pd 14:09:00 3,364 167.8500 XLON 07003070000120459-E0PZI7gTN3d6 14:12:42 59 168.0000 XLON 07003070000121799-E0PZI7gTN6AM 14:13:13 3,871 168.0000 XLON 07003070000121977-E0PZI7gTN6PF 14:13:47 3,745 167.9500 XLON 05003050000121226-E0PZI7gTN6XV 14:13:52 2,930 167.9500 XLON 05003050000122039-E0PZI7gTN6cI 14:13:52 497 167.9500 XLON 05003050000122039-E0PZI7gTN6cD 14:16:32 3,686 167.9000 XLON 07003070000122929-E0PZI7gTN8G7 14:17:30 1,589 167.9000 XLON 05003050000123242-E0PZI7gTN8rS 14:18:15 1,959 167.9500 XLON 05003050000123557-E0PZI7gTN9TP 14:18:31 1,874 167.9000 XLON 05003050000123242-E0PZI7gTN9m0 14:19:06 3,112 167.9000 XLON 05003050000123799-E0PZI7gTNA7P 14:19:06 2,636 167.8500 XLON 07003070000122149-E0PZI7gTNA7X 14:20:30 3,956 167.7500 XLON 07003070000124582-E0PZI7gTNBAQ 14:21:38 2,826 167.6500 XLON 05003050000124420-E0PZI7gTNBsu 14:23:04 2,994 167.7000 XLON 07003070000125163-E0PZI7gTNCni 14:23:04 181 167.7000 XLON 07003070000125163-E0PZI7gTNCnl 14:23:51 4,275 167.7000 XLON 05003050000125647-E0PZI7gTNDH8 14:25:30 1,270 167.7000 XLON 05003050000126349-E0PZI7gTNECw 14:25:43 1,852 167.7000 XLON 05003050000126349-E0PZI7gTNEMH 14:28:09 2,824 167.7000 XLON 05003050000127232-E0PZI7gTNGPp 14:28:20 4,223 167.7000 XLON 07003070000128116-E0PZI7gTNGh1 14:29:10 361 167.7000 XLON 05003050000128680-E0PZI7gTNHFs 14:29:50 2,734 167.7000 XLON 05003050000128680-E0PZI7gTNI92 14:30:00 3,091 167.7000 XLON 05003050000129651-E0PZI7gTNIap 14:30:30 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END Enquiries: Investors and Analysts E: [e-mail] Centrica plc is listed on the London Stock Exchange (CNA) Registered Office: Millstream, Maidenhead Road, Windsor, Berkshire SL4 5GD Registered in England & Wales number: 3033654 Legal Entity Identifier number: E26EDV109X6EEPBKVH76 ISIN number: GB00B033F229

 

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