Net Asset Value and Dividend Announcement

28 January 2026

NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, DIRECTLY OR INDIRECTLY, IN OR INTO, THE UNITED STATES (INCLUDING ITS TERRITORIES AND POSSESSIONS, ANY STATE OF THE UNITED STATES AND THE DISTRICT OF COLUMBIA), AUSTRALIA, CANADA, NEW ZEALAND, THE REPUBLIC OF SOUTH AFRICA OR JAPAN.

GREENCOAT UK WIND PLC

(the "Company")

Net Asset Value and Dividend Announcement

The Company announces that its unaudited Net Asset Value as of 31 December 2025 is £2,939.1 million (136.1 pence per share).

The Company's December 2025 Factsheet is available on the Company's website, www.greencoat-ukwind.com.

The Company also announces a quarterly interim dividend of 2.59 pence per share with respect to the quarter ended 31 December 2025.

Dividend Timetable

Ex-dividend date 12 February 2026

Record date 13 February 2026

Payment date 27 February 2026

2026 Dividend Target

The Company has, for 12 consecutive years, increased its dividend by RPI or better, from a 6 pence dividend per share at IPO to 10.35 pence in respect of 2025. The Board and the Investment Manager expect to continue this dividend progression, however our shareholders will be aware that resolution on the Government's Consultation on Renewables Obligation ("RO") Indexation remains outstanding. The Company will therefore confirm its 2026 target dividend after having considered the result of the RO Indexation Consultation.

For further information, please contact:

Greencoat UK Wind PLC

Matt Ridley

Stephen Packwood

John Musk (Investor Relations) +44 20 7832 9425

[email protected]

Headland Consultancy +44 20 3805 4822

Stephen Malthouse

Charlie Twigg

[email protected]

Ocorian Administration (UK) Limited Company Secretary

Josh Finlay +44 28 9693 0219

Disclaimer

This announcement is not for publication or distribution, directly or indirectly, in or into the United States (including its territories and possessions, any state of the United States and the District of Columbia), Australia, Canada, New Zealand, South Africa or Japan. The distribution of this announcement may be restricted by law in certain jurisdictions and persons into whose possession any document or other information referred to herein comes should inform themselves about and observe any such restriction. Any failure to comply with these restrictions may constitute a violation of the securities laws of any such jurisdiction.

This announcement does not contain or constitute an offer for sale of, or the solicitation of an offer or an invitation to buy or subscribe for, Ordinary Shares to any person in the United States, Australia, Canada, New Zealand, South Africa or Japan or in any jurisdiction to whom or in which such offer or solicitation is unlawful.

The Company will not be registered under the US Investment Company Act of 1940, as amended. In addition, the Ordinary Shares referred to herein have not been and will not be registered under the US Securities Act of 1933 (the "Securities Act") or under the securities laws of any state of the United States and may not be offered or sold in the United States or to or for the account or benefit of US persons absent registration or pursuant to an exemption from, or in a transaction not subject to, the registration requirements of the Securities Act and in compliance with any applicable State securities laws. The offer and sale of Ordinary Shares referred to herein has not been and will not be registered under the Securities Act or under the applicable securities laws of any state, province or territory of Australia, Canada, New Zealand, South Africa or Japan. Subject to certain exceptions, the Ordinary Shares referred to herein may not be offered or sold in Australia, Canada, New Zealand, South Africa or Japan or to, or for the account or benefit of, any national, resident or citizen of Australia, Canada, New Zealand, South Africa or Japan. There will be no public offer of the Ordinary Shares in the United States, Australia, Canada, New Zealand, South Africa or Japan.