Transaction in Own Shares

Summary by AI ^BETAClose X

Greencoat UK Wind PLC has purchased 50,000 ordinary shares on December 18, 2025, as part of its share buyback program, with a weighted average price of 98.39 pence per share. The company now holds 147,293,755 shares in treasury, and the total number of ordinary shares in issue, excluding treasury shares, stands at 2,160,154,901. This update is relevant for shareholders determining notification requirements under FCA rules.

Disclaimer*

Greencoat UK Wind PLC

19 December 2025

GREENCOAT UK WIND PLC

Transaction in own shares

Greencoat UK Wind PLC (the "Company" or "UKW") announces that, in accordance with the terms of its share buyback programme (the "Programme") announced on 27 February 2025, the Company has purchased the following number of ordinary shares of 1 pence each ("Ordinary Shares").

Date of Purchase	18 December 2025
Number of ordinary shares purchased	50,000
Highest price paid (p)	99.10
Lowest price paid (p)	98.00
Weighted average price paid (p)	98.39

The Company will hold the repurchased shares in treasury. Following the purchase of these shares, the Company holds 147,293,755 shares in treasury. The total number of Ordinary Shares in issue, excluding shares held as treasury shares, is 2,160,154,901 and this figure may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, UKW under the FCA's Disclosure Guidance and Transparency Rules.

For further information, please contact:

Greencoat UK Wind PLC 020 7832 9400

Stephen Packwood

Matt Ridley

Ocorian Administration (UK) Limited - Company Secretary 028 9693 0219

Josh Finlay

Headland 020 3805 4822

Stephen Malthouse

Rob Walker

Charlie Twigg

ukwind@headlandconsultancy.com

RBC Europe Limited 020 7653 4000

Matthew Coakes

Max Avison

Jefferies International Limited 020 7029 8000

Stuart Klein

Gaudi Le Roux

Transaction details

LEI: 213800ZPBBK8H51RX165

ISIN: GB00B8SC6K54

Intermediary name: Jefferies International Limited

In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 (the Market Abuse Regulation), a breakdown of the individual trades made as part of the Programme is detailed below:

Aggregate information:

Venue

Aggregated volume

Weighted average price

(pence per share)

London Stock Exchange

50,000

98.39

Individual Transactions:

Volume	Price (GBp)	Transaction Time	Platform
41	99.10	08:03:44	London Stock Exchange
73	99.05	08:03:53	London Stock Exchange
382	99.10	08:03:59	London Stock Exchange
69	99.05	08:08:00	London Stock Exchange
46	99.00	08:09:30	London Stock Exchange
417	98.85	08:09:42	London Stock Exchange
71	99.05	08:12:47	London Stock Exchange
39	98.95	08:13:05	London Stock Exchange
362	98.80	08:14:01	London Stock Exchange
38	98.70	08:20:32	London Stock Exchange
299	98.70	08:21:07	London Stock Exchange
73	99.05	08:22:03	London Stock Exchange
385	98.65	08:27:15	London Stock Exchange
74	99.05	08:29:06	London Stock Exchange
43	98.70	08:29:09	London Stock Exchange
335	98.55	08:31:14	London Stock Exchange
76	98.60	08:32:30	London Stock Exchange
46	98.55	08:33:48	London Stock Exchange
41	98.55	08:36:06	London Stock Exchange
368	98.50	08:36:37	London Stock Exchange
68	98.60	08:37:59	London Stock Exchange
63	98.60	08:41:24	London Stock Exchange
284	98.45	08:43:05	London Stock Exchange
43	98.55	08:43:55	London Stock Exchange
63	98.50	08:48:44	London Stock Exchange
33	98.35	08:53:37	London Stock Exchange
10	98.55	08:53:37	London Stock Exchange
66	98.25	09:00:02	London Stock Exchange
113	98.20	09:00:02	London Stock Exchange
57	98.20	09:00:02	London Stock Exchange
198	98.20	09:00:02	London Stock Exchange
6	98.20	09:00:02	London Stock Exchange
1	98.40	09:02:13	London Stock Exchange
45	98.55	09:02:13	London Stock Exchange
46	98.55	09:04:41	London Stock Exchange
744	98.50	09:05:03	London Stock Exchange
96	98.55	09:06:57	London Stock Exchange
88	98.55	09:06:57	London Stock Exchange
45	98.55	09:07:00	London Stock Exchange
286	98.55	09:07:20	London Stock Exchange
288	98.55	09:09:48	London Stock Exchange
42	98.50	09:11:20	London Stock Exchange
69	98.50	09:12:01	London Stock Exchange
282	98.55	09:12:09	London Stock Exchange
100	98.55	09:12:09	London Stock Exchange
73	98.50	09:15:38	London Stock Exchange
38	98.50	09:18:12	London Stock Exchange
42	98.50	09:18:12	London Stock Exchange
45	98.35	09:18:13	London Stock Exchange
54	98.30	09:18:13	London Stock Exchange
22	98.30	09:18:13	London Stock Exchange
125	98.30	09:18:13	London Stock Exchange
183	98.30	09:18:13	London Stock Exchange
40	98.35	09:25:59	London Stock Exchange
36	98.35	09:25:59	London Stock Exchange
10	98.35	09:25:59	London Stock Exchange
81	98.30	09:25:59	London Stock Exchange
76	98.30	09:25:59	London Stock Exchange
86	98.50	09:26:16	London Stock Exchange
76	98.50	09:33:25	London Stock Exchange
47	98.35	09:35:14	London Stock Exchange
76	98.50	09:40:33	London Stock Exchange
4	98.50	09:40:33	London Stock Exchange
80	98.50	09:45:47	London Stock Exchange
72	98.50	09:49:16	London Stock Exchange
45	98.35	09:52:37	London Stock Exchange
46	98.35	09:52:37	London Stock Exchange
35	98.35	09:52:37	London Stock Exchange
18	98.55	09:53:03	London Stock Exchange
342	98.55	09:53:03	London Stock Exchange
361	98.50	09:53:06	London Stock Exchange
283	98.50	09:53:06	London Stock Exchange
1,114	98.50	09:53:06	London Stock Exchange
301	98.50	09:53:06	London Stock Exchange
75	98.50	09:53:06	London Stock Exchange
64	98.50	09:54:19	London Stock Exchange
37	98.35	09:58:12	London Stock Exchange
21	98.35	09:58:12	London Stock Exchange
205	98.35	09:58:12	London Stock Exchange
192	98.55	10:01:14	London Stock Exchange
355	98.50	10:02:01	London Stock Exchange
21	98.55	10:09:00	London Stock Exchange
23	98.55	10:09:00	London Stock Exchange
75	98.50	10:09:13	London Stock Exchange
45	98.50	10:09:13	London Stock Exchange
40	98.50	10:09:13	London Stock Exchange
96	98.50	10:09:13	London Stock Exchange
390	98.70	10:15:56	London Stock Exchange
481	98.70	10:15:56	London Stock Exchange
152	98.65	10:19:45	London Stock Exchange
115	98.65	10:19:45	London Stock Exchange
79	98.55	10:24:36	London Stock Exchange
40	98.55	10:24:37	London Stock Exchange
32	98.50	10:24:37	London Stock Exchange
47	98.55	10:26:20	London Stock Exchange
31	98.50	10:28:40	London Stock Exchange
49	98.50	10:29:52	London Stock Exchange
27	98.45	10:29:52	London Stock Exchange
188	98.45	10:29:53	London Stock Exchange
61	98.45	10:29:53	London Stock Exchange
15	98.45	10:29:53	London Stock Exchange
28	98.50	10:32:52	London Stock Exchange
50	98.50	10:32:52	London Stock Exchange
355	98.45	10:34:45	London Stock Exchange
70	98.50	10:37:36	London Stock Exchange
39	98.35	10:39:31	London Stock Exchange
18	98.80	10:48:28	London Stock Exchange
276	98.70	10:48:28	London Stock Exchange
334	98.75	10:52:09	London Stock Exchange
18	98.70	10:52:09	London Stock Exchange
2	98.75	10:52:09	London Stock Exchange
73	98.70	10:59:55	London Stock Exchange
84	98.70	10:59:55	London Stock Exchange
47	98.70	10:59:55	London Stock Exchange
433	98.65	11:01:11	London Stock Exchange
20	98.65	11:02:01	London Stock Exchange
67	98.60	11:02:56	London Stock Exchange
41	98.60	11:04:42	London Stock Exchange
41	98.60	11:06:58	London Stock Exchange
339	98.55	11:07:44	London Stock Exchange
16	98.60	11:07:57	London Stock Exchange
56	98.60	11:10:03	London Stock Exchange
22	98.60	11:15:04	London Stock Exchange
64	98.60	11:16:22	London Stock Exchange
385	98.50	11:17:07	London Stock Exchange
50	98.50	11:18:36	London Stock Exchange
14	98.55	11:22:16	London Stock Exchange
76	98.55	11:24:49	London Stock Exchange
16	98.55	11:25:47	London Stock Exchange
322	98.50	11:25:48	London Stock Exchange
36	98.50	11:25:48	London Stock Exchange
62	98.55	11:27:49	London Stock Exchange
19	98.55	11:29:20	London Stock Exchange
19	98.55	11:31:06	London Stock Exchange
72	98.55	11:31:23	London Stock Exchange
18	98.55	11:33:09	London Stock Exchange
77	98.55	11:33:26	London Stock Exchange
21	98.55	11:35:53	London Stock Exchange
77	98.55	11:36:01	London Stock Exchange
70	98.55	11:37:47	London Stock Exchange
20	98.55	11:46:00	London Stock Exchange
17	98.55	11:46:00	London Stock Exchange
74	98.55	11:46:00	London Stock Exchange
50	98.50	11:46:00	London Stock Exchange
46	98.50	11:46:00	London Stock Exchange
54	98.50	11:46:00	London Stock Exchange
56	98.50	11:46:00	London Stock Exchange
39	98.50	11:46:00	London Stock Exchange
425	98.50	11:46:00	London Stock Exchange
425	98.50	11:46:00	London Stock Exchange
574	98.50	11:46:00	London Stock Exchange
330	98.50	11:46:00	London Stock Exchange
362	98.50	11:46:00	London Stock Exchange
292	98.50	11:46:00	London Stock Exchange
86	98.55	11:47:37	London Stock Exchange
42	98.50	11:48:06	London Stock Exchange
20	98.55	11:49:01	London Stock Exchange
379	98.45	11:49:34	London Stock Exchange
102	98.45	11:49:34	London Stock Exchange
18	98.30	11:55:18	London Stock Exchange
77	98.30	11:55:18	London Stock Exchange
39	98.30	11:55:18	London Stock Exchange
16	98.25	11:55:18	London Stock Exchange
312	98.25	11:55:18	London Stock Exchange
336	98.45	12:00:21	London Stock Exchange
42	98.30	12:00:38	London Stock Exchange
21	98.30	12:02:01	London Stock Exchange
16	98.45	12:04:02	London Stock Exchange
16	98.45	12:04:02	London Stock Exchange
11	98.35	12:06:30	London Stock Exchange
65	98.35	12:06:30	London Stock Exchange
294	98.25	12:07:00	London Stock Exchange
365	98.25	12:07:00	London Stock Exchange
21	98.35	12:07:00	London Stock Exchange
69	98.35	12:07:00	London Stock Exchange
42	98.10	12:07:13	London Stock Exchange
321	98.00	12:13:29	London Stock Exchange
20	98.15	12:14:07	London Stock Exchange
72	98.10	12:14:07	London Stock Exchange
21	98.15	12:18:02	London Stock Exchange
559	98.40	12:30:49	London Stock Exchange
17	98.55	12:33:38	London Stock Exchange
409	98.55	12:33:39	London Stock Exchange
21	98.50	12:34:08	London Stock Exchange
149	98.50	12:34:08	London Stock Exchange
45	98.50	12:34:08	London Stock Exchange
29	98.40	12:34:43	London Stock Exchange
318	98.25	12:39:46	London Stock Exchange
17	98.45	12:40:59	London Stock Exchange
19	98.40	12:42:01	London Stock Exchange
17	98.4	12:45:54	London Stock Exchange
16	98.4	12:49:55	London Stock Exchange
399	98.3	12:50:03	London Stock Exchange
388	98.3	12:56:03	London Stock Exchange
22	98.35	12:56:18	London Stock Exchange
15	98.35	12:59:07	London Stock Exchange
16	98.35	13:01:13	London Stock Exchange
386	98.35	13:01:25	London Stock Exchange
19	98.35	13:03:09	London Stock Exchange
458	98.25	13:04:50	London Stock Exchange
72	98.25	13:04:50	London Stock Exchange
73	98.25	13:04:50	London Stock Exchange
60	98.25	13:04:50	London Stock Exchange
51	98.25	13:04:50	London Stock Exchange
386	98.3	13:09:29	London Stock Exchange
289	98.3	13:17:21	London Stock Exchange
77	98.3	13:17:21	London Stock Exchange
18	98.3	13:17:21	London Stock Exchange
44	98.3	13:17:21	London Stock Exchange
18	98.3	13:17:21	London Stock Exchange
16	98.3	13:17:21	London Stock Exchange
354	98.3	13:23:22	London Stock Exchange
14	98.3	13:23:22	London Stock Exchange
73	98.25	13:23:22	London Stock Exchange
73	98.25	13:23:22	London Stock Exchange
38	98.3	13:27:13	London Stock Exchange
19	98.3	13:27:13	London Stock Exchange
18	98.3	13:27:13	London Stock Exchange
59	98.2	13:27:20	London Stock Exchange
29	98.2	13:27:20	London Stock Exchange
431	98.2	13:30:01	London Stock Exchange
370	98.25	13:32:41	London Stock Exchange
85	98.25	13:33:05	London Stock Exchange
55	98.25	13:33:05	London Stock Exchange
51	98.25	13:33:05	London Stock Exchange
395	98.3	13:35:30	London Stock Exchange
88	98.25	13:37:27	London Stock Exchange
50	98.2	13:37:42	London Stock Exchange
50	98.25	13:48:13	London Stock Exchange
70	98.25	13:48:13	London Stock Exchange
16	98.25	13:48:13	London Stock Exchange
32	98.25	13:48:13	London Stock Exchange
16	98.25	13:48:13	London Stock Exchange
419	98.25	13:48:13	London Stock Exchange
78	98.25	13:51:18	London Stock Exchange
282	98.25	13:52:25	London Stock Exchange
121	98.25	13:52:25	London Stock Exchange
72	98.25	13:54:48	London Stock Exchange
45	98.2	13:55:49	London Stock Exchange
20	98.2	13:55:49	London Stock Exchange
18	98.2	13:55:49	London Stock Exchange
20	98.2	13:55:49	London Stock Exchange
20	98.2	13:55:49	London Stock Exchange
47	98.1	13:57:57	London Stock Exchange
425	98.2	13:59:50	London Stock Exchange
22	98.2	13:59:50	London Stock Exchange
416	98.2	14:03:37	London Stock Exchange
22	98.2	14:04:07	London Stock Exchange
18	98.2	14:08:21	London Stock Exchange
441	98.2	14:08:21	London Stock Exchange
10	98.25	14:12:30	London Stock Exchange
107	98.25	14:15:57	London Stock Exchange
45	98.25	14:15:57	London Stock Exchange
44	98.25	14:19:59	London Stock Exchange
435	98.25	14:19:59	London Stock Exchange
18	98.2	14:20:33	London Stock Exchange
20	98.2	14:20:33	London Stock Exchange
43	98.3	14:26:54	London Stock Exchange
391	98.25	14:26:54	London Stock Exchange
408	98.35	14:30:46	London Stock Exchange
78	98.35	14:30:46	London Stock Exchange
373	98.35	14:30:52	London Stock Exchange
83	98.35	14:33:09	London Stock Exchange
423	98.35	14:33:20	London Stock Exchange
87	98.35	14:35:12	London Stock Exchange
367	98.35	14:35:26	London Stock Exchange
430	98.35	14:37:16	London Stock Exchange
40	98.35	14:37:23	London Stock Exchange
73	98.3	14:38:04	London Stock Exchange
81	98.35	14:39:08	London Stock Exchange
89	98.35	14:40:37	London Stock Exchange
345	98.35	14:40:41	London Stock Exchange
40	98.35	14:40:44	London Stock Exchange
21	98.35	14:42:29	London Stock Exchange
16	98.35	14:42:29	London Stock Exchange
19	98.35	14:42:37	London Stock Exchange
61	98.35	14:42:45	London Stock Exchange
420	98.35	14:47:46	London Stock Exchange
19	98.35	14:48:33	London Stock Exchange
44	98.35	14:48:43	London Stock Exchange
189	98.4	14:48:43	London Stock Exchange
32	98.4	14:48:43	London Stock Exchange
57	98.35	14:49:59	London Stock Exchange
21	98.35	14:49:59	London Stock Exchange
41	98.35	14:52:16	London Stock Exchange
356	98.35	14:53:06	London Stock Exchange
21	98.35	14:54:17	London Stock Exchange
16	98.35	14:54:21	London Stock Exchange
49	98.35	14:56:09	London Stock Exchange
14	98.35	14:56:35	London Stock Exchange
81	98.35	14:57:07	London Stock Exchange
435	98.35	14:57:52	London Stock Exchange
46	98.35	14:59:30	London Stock Exchange
20	98.35	15:00:05	London Stock Exchange
81	98.35	15:00:40	London Stock Exchange
353	98.25	15:01:45	London Stock Exchange
26	98.3	15:02:22	London Stock Exchange
17	98.3	15:02:22	London Stock Exchange
20	98.3	15:02:30	London Stock Exchange
76	98.3	15:02:41	London Stock Exchange
48	98.25	15:04:26	London Stock Exchange
74	98.25	15:04:32	London Stock Exchange
47	98.2	15:10:41	London Stock Exchange
19	98.2	15:10:43	London Stock Exchange
74	98.25	15:11:08	London Stock Exchange
433	98.15	15:12:31	London Stock Exchange
405	98.15	15:12:31	London Stock Exchange
20	98.15	15:13:11	London Stock Exchange
65	98.15	15:13:49	London Stock Exchange
484	98.25	15:18:10	London Stock Exchange
21	98.25	15:21:43	London Stock Exchange
68	98.25	15:21:43	London Stock Exchange
17	98.25	15:22:02	London Stock Exchange
34	98.25	15:22:02	London Stock Exchange
413	98.25	15:27:04	London Stock Exchange
325	98.25	15:29:31	London Stock Exchange
242	98.25	15:31:50	London Stock Exchange
119	98.25	15:31:50	London Stock Exchange
19	98.25	15:35:56	London Stock Exchange
42	98.25	15:35:56	London Stock Exchange
56	98.2	15:35:57	London Stock Exchange
21	98.2	15:35:57	London Stock Exchange
83	98.15	15:35:57	London Stock Exchange
123	98.2	15:35:57	London Stock Exchange
130	98.15	15:35:57	London Stock Exchange
55	98.15	15:35:57	London Stock Exchange
41	98.2	15:35:57	London Stock Exchange
41	98.2	15:35:57	London Stock Exchange
295	98.2	15:40:05	London Stock Exchange
442	98.2	15:40:05	London Stock Exchange
17	98.2	15:41:06	London Stock Exchange
195	98.35	15:51:53	London Stock Exchange
1186	98.35	15:51:57	London Stock Exchange
43	98.35	15:53:49	London Stock Exchange
302	98.35	15:54:11	London Stock Exchange
342	98.25	15:54:12	London Stock Exchange
74	98.25	15:54:12	London Stock Exchange
61	98.25	15:54:12	London Stock Exchange
366	98.25	15:54:12	London Stock Exchange
416	98.35	15:58:24	London Stock Exchange
106	98.25	16:04:16	London Stock Exchange
18	98.25	16:04:16	London Stock Exchange
72	98.25	16:04:16	London Stock Exchange
73	98.25	16:04:16	London Stock Exchange
41	98.35	16:04:16	London Stock Exchange
49	98.35	16:04:16	London Stock Exchange
17	98.2	16:04:16	London Stock Exchange
41	98.2	16:04:16	London Stock Exchange
17	98.2	16:04:16	London Stock Exchange
17	98.2	16:04:16	London Stock Exchange
20	98.2	16:04:16	London Stock Exchange
14	98.2	16:04:16	London Stock Exchange
19	98.25	16:10:02	London Stock Exchange
370	98.25	16:10:02	London Stock Exchange
16	98.2	16:10:14	London Stock Exchange
407	98.2	16:12:11	London Stock Exchange
16	98.2	16:12:30	London Stock Exchange
706	98.2	16:15:00	London Stock Exchange
249	98.2	16:15:00	London Stock Exchange
41	98.15	16:15:00	London Stock Exchange
41	98.15	16:15:00	London Stock Exchange
52	98.15	16:15:01	London Stock Exchange
63	98.15	16:15:02	London Stock Exchange
68	98.15	16:15:03	London Stock Exchange
88	98.15	16:15:03	London Stock Exchange
48	98.15	16:15:03	London Stock Exchange
33	98.15	16:15:10	London Stock Exchange
88	98.1	16:16:58	London Stock Exchange
98	98.1	16:16:58	London Stock Exchange
18	98.1	16:16:58	London Stock Exchange
318	98.1	16:18:50	London Stock Exchange
16	98.1	16:19:29	London Stock Exchange
29	98.1	16:20:47	London Stock Exchange
263	98.1	16:21:08	London Stock Exchange
413	98.15	16:25:28	London Stock Exchange
15	98.05	16:26:13	London Stock Exchange
19	98.2	16:29:51	London Stock Exchange
292	98.15	16:36:57	London Stock Exchange

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