1 July 2024

RELX PLC

Transactions in own shares

RELX PLC announces that today it purchased through UBS AG London Branch 86,054 RELX PLC ordinary shares of 14 ⁵¹/₁₁₆ pence each on the London Stock Exchange. The purchased shares will be held as treasury shares. Following the above purchase, RELX PLC holds 40,382,797 ordinary shares in treasury, and has 1,868,129,217 ordinary shares in issue (excluding treasury shares). Since 2 January 2024 RELX PLC has purchased 20,670,604 ordinary shares.

In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 (the Market Abuse Regulation), detailed information about the individual purchases made by UBS AG London Branch is set out below.

RELX PLC

Transaction details: RELX PLC ordinary shares of 14 ⁵¹/₁₁₆ pence each

Issuer name:	RELX PLC
ISIN:	GB00B2B0DG97
Intermediary name:	UBS AG London Branch
Intermediary Code:	UBSWGB2L
Time zone:	UTC
Currency:	GBP

Aggregated information

Date of purchase:	1 July 2024
Number of ordinary shares purchased:	86,054
Highest price paid per share (p):	3650
Lowest price paid per share (p):	3570
Volume weighted average price paid per share (p):	3589.2850

Disaggregated information

Transaction Date	Transaction Time	Volume	Price (p)	Platform Code	MatchId
01-Jul-2024	15:15:53	481	3585.00	XLON	1528668
01-Jul-2024	15:15:25	672	3583.00	XLON	1527984
01-Jul-2024	15:15:01	219	3583.00	XLON	1527152
01-Jul-2024	15:15:01	21	3583.00	XLON	1527150
01-Jul-2024	15:15:01	179	3583.00	XLON	1527148
01-Jul-2024	15:15:01	174	3583.00	XLON	1527146
01-Jul-2024	15:13:56	126	3583.00	XLON	1525328
01-Jul-2024	15:13:56	300	3583.00	XLON	1525326
01-Jul-2024	15:13:56	156	3583.00	XLON	1525324
01-Jul-2024	15:10:09	977	3581.00	XLON	1519124
01-Jul-2024	15:09:17	606	3582.00	XLON	1517733
01-Jul-2024	15:09:17	254	3582.00	XLON	1517731
01-Jul-2024	15:09:17	157	3582.00	XLON	1517729

01-Jul-2024	15:08:28	120	3582.00	XLON	1516124
01-Jul-2024	15:05:53	1,068	3582.00	XLON	1511155
01-Jul-2024	15:01:05	1,083	3580.00	XLON	1504099
01-Jul-2024	15:00:04	338	3580.00	XLON	1501544
01-Jul-2024	15:00:04	983	3580.00	XLON	1501546
01-Jul-2024	14:59:59	119	3581.00	XLON	1500741
01-Jul-2024	14:59:35	132	3581.00	XLON	1499089
01-Jul-2024	14:59:35	240	3581.00	XLON	1499087
01-Jul-2024	14:55:30	298	3573.00	XLON	1493161
01-Jul-2024	14:49:40	128	3573.00	XLON	1483992
01-Jul-2024	14:49:40	901	3573.00	XLON	1483990
01-Jul-2024	14:47:05	900	3574.00	XLON	1479762
01-Jul-2024	14:47:05	25	3574.00	XLON	1479764
01-Jul-2024	14:43:59	769	3575.00	XLON	1474845
01-Jul-2024	14:43:59	357	3575.00	XLON	1474843
01-Jul-2024	14:41:32	1,016	3577.00	XLON	1470824
01-Jul-2024	14:37:08	958	3582.00	XLON	1463246
01-Jul-2024	14:32:55	939	3582.00	XLON	1456359
01-Jul-2024	14:30:16	994	3582.00	XLON	1452023
01-Jul-2024	14:25:56	967	3580.00	XLON	1443354
01-Jul-2024	14:20:51	1,028	3582.00	XLON	1433346
01-Jul-2024	14:20:43	643	3583.00	XLON	1433087
01-Jul-2024	14:20:43	397	3583.00	XLON	1433089
01-Jul-2024	14:12:22	563	3577.00	XLON	1416073
01-Jul-2024	14:12:22	544	3577.00	XLON	1416071
01-Jul-2024	14:09:54	1,103	3582.00	XLON	1410318
01-Jul-2024	14:05:39	932	3582.00	XLON	1402530
01-Jul-2024	14:02:22	904	3581.00	XLON	1396765
01-Jul-2024	14:02:22	205	3581.00	XLON	1396763
01-Jul-2024	14:00:00	770	3580.00	XLON	1390575
01-Jul-2024	14:00:00	195	3580.00	XLON	1390572
01-Jul-2024	13:54:25	952	3582.00	XLON	1379848
01-Jul-2024	13:50:28	973	3585.00	XLON	1372688
01-Jul-2024	13:48:15	962	3590.00	XLON	1367779
01-Jul-2024	13:46:19	942	3592.00	XLON	1363246
01-Jul-2024	13:42:29	1,125	3591.00	XLON	1355791
01-Jul-2024	13:37:17	232	3590.00	XLON	1346990
01-Jul-2024	13:37:17	213	3590.00	XLON	1346988
01-Jul-2024	13:37:17	505	3590.00	XLON	1346986
01-Jul-2024	13:34:31	1,034	3592.00	XLON	1342504
01-Jul-2024	13:34:31	993	3593.00	XLON	1342502
01-Jul-2024	13:30:01	1,112	3578.00	XLON	1333037
01-Jul-2024	13:26:56	152	3578.00	XLON	1327909
01-Jul-2024	13:26:56	250	3578.00	XLON	1327907
01-Jul-2024	13:22:01	954	3574.00	XLON	1323226
01-Jul-2024	13:22:01	101	3574.00	XLON	1323224
01-Jul-2024	13:14:38	978	3570.00	XLON	1315968
01-Jul-2024	13:09:03	906	3580.00	XLON	1310387
01-Jul-2024	13:09:03	61	3580.00	XLON	1310384
01-Jul-2024	13:03:12	1,062	3588.00	XLON	1305712

01-Jul-2024	12:57:23	447	3587.00	XLON	1300315
01-Jul-2024	12:57:23	510	3587.00	XLON	1300313
01-Jul-2024	12:49:45	569	3587.00	XLON	1294300
01-Jul-2024	12:49:45	378	3587.00	XLON	1294298
01-Jul-2024	12:41:45	864	3587.00	XLON	1287619
01-Jul-2024	12:41:45	155	3587.00	XLON	1287617
01-Jul-2024	12:38:41	25	3590.00	XLON	1284787
01-Jul-2024	12:38:41	1,036	3590.00	XLON	1284785
01-Jul-2024	12:30:08	1,075	3587.00	XLON	1278487
01-Jul-2024	12:27:34	237	3588.00	XLON	1275767
01-Jul-2024	12:27:34	774	3588.00	XLON	1275765
01-Jul-2024	12:19:14	509	3585.00	XLON	1270304
01-Jul-2024	12:19:14	552	3585.00	XLON	1270302
01-Jul-2024	12:05:45	960	3588.00	XLON	1261806
01-Jul-2024	11:52:22	3	3585.00	XLON	1252748
01-Jul-2024	11:52:22	73	3585.00	XLON	1252746
01-Jul-2024	11:52:22	1,051	3585.00	XLON	1252744
01-Jul-2024	11:44:35	719	3585.00	XLON	1247478
01-Jul-2024	11:44:35	296	3585.00	XLON	1247476
01-Jul-2024	11:32:54	954	3585.00	XLON	1241191
01-Jul-2024	11:23:43	967	3593.00	XLON	1235533
01-Jul-2024	11:23:41	1,142	3594.00	XLON	1235522
01-Jul-2024	11:23:41	1,452	3594.00	XLON	1235520
01-Jul-2024	11:22:27	153	3595.00	XLON	1235001
01-Jul-2024	11:22:27	900	3595.00	XLON	1234999
01-Jul-2024	11:22:27	87	3595.00	XLON	1234997
01-Jul-2024	11:22:11	1,265	3595.00	XLON	1234844
01-Jul-2024	11:22:11	895	3595.00	XLON	1234846
01-Jul-2024	11:22:11	167	3595.00	XLON	1234842
01-Jul-2024	11:22:11	46	3595.00	XLON	1234840
01-Jul-2024	11:22:11	132	3595.00	XLON	1234838
01-Jul-2024	11:22:11	455	3595.00	XLON	1234836
01-Jul-2024	11:22:11	466	3595.00	XLON	1234834
01-Jul-2024	11:22:11	121	3595.00	XLON	1234832
01-Jul-2024	11:09:36	1,050	3591.00	XLON	1227214
01-Jul-2024	10:57:30	805	3589.00	XLON	1219578
01-Jul-2024	10:57:30	261	3589.00	XLON	1219576
01-Jul-2024	10:47:30	377	3589.00	XLON	1213280
01-Jul-2024	10:47:30	738	3589.00	XLON	1213278
01-Jul-2024	10:34:01	374	3595.00	XLON	1205312
01-Jul-2024	10:34:01	690	3595.00	XLON	1205310
01-Jul-2024	10:24:59	930	3596.00	XLON	1199202
01-Jul-2024	10:12:50	760	3599.00	XLON	1191222
01-Jul-2024	10:12:50	337	3599.00	XLON	1191220
01-Jul-2024	10:03:00	1,051	3598.00	XLON	1185404
01-Jul-2024	09:07:33	1,077	3595.00	XLON	1143070
01-Jul-2024	09:00:43	1,136	3599.00	XLON	1138380
01-Jul-2024	08:50:03	1,061	3590.00	XLON	1129476
01-Jul-2024	08:50:03	59	3590.00	XLON	1129474
01-Jul-2024	08:42:14	476	3589.00	XLON	1123746

01-Jul-2024	08:42:14	508	3589.00	XLON	1123744
01-Jul-2024	08:36:03	955	3581.00	XLON	1118654
01-Jul-2024	08:31:29	841	3586.00	XLON	1115396
01-Jul-2024	08:31:29	69	3586.00	XLON	1115394
01-Jul-2024	08:31:29	74	3586.00	XLON	1115390
01-Jul-2024	08:31:29	92	3586.00	XLON	1115392
01-Jul-2024	08:31:29	1,016	3586.00	XLON	1115388
01-Jul-2024	08:30:57	925	3587.00	XLON	1115020
01-Jul-2024	08:05:07	1,110	3595.00	XLON	1097106
01-Jul-2024	08:01:11	929	3597.00	XLON	1093931
01-Jul-2024	08:01:11	90	3597.00	XLON	1093929
01-Jul-2024	07:53:14	937	3597.00	XLON	1087551
01-Jul-2024	07:48:31	10	3596.00	XLON	1084256
01-Jul-2024	07:48:31	1,004	3596.00	XLON	1084258
01-Jul-2024	07:37:56	1,102	3591.00	XLON	1075560
01-Jul-2024	07:30:01	302	3578.00	XLON	1068811
01-Jul-2024	07:30:01	494	3578.00	XLON	1068809
01-Jul-2024	07:30:01	273	3578.00	XLON	1068807
01-Jul-2024	07:30:01	54	3577.00	XLON	1068805
01-Jul-2024	07:25:14	59	3583.00	XLON	1064550
01-Jul-2024	07:25:14	888	3583.00	XLON	1064548
01-Jul-2024	07:25:14	36	3583.00	XLON	1064546
01-Jul-2024	07:25:14	32	3583.00	XLON	1064544
01-Jul-2024	07:17:23	993	3590.00	XLON	1057333
01-Jul-2024	07:13:16	900	3596.00	XLON	1053225
01-Jul-2024	07:13:16	57	3596.00	XLON	1053223
01-Jul-2024	07:08:51	1,067	3620.00	XLON	1048029
01-Jul-2024	07:05:01	1,142	3641.00	XLON	1043657
01-Jul-2024	07:02:08	928	3649.00	XLON	1039857
01-Jul-2024	07:02:00	1,102	3650.00	XLON	1039612