Greencoat UK Wind Regulatory News (UKW)

LEI: 213800ZPBBK8H51RX165

1 December 2025

GREENCOAT UK WIND PLC

 (the "Company")

TOTAL VOTING RIGHTS

In accordance with DTR 5.6.1R of the FCA's Disclosure Guidance and Transparency Rules, the Company notifies the market that as at market close on 28 November 2025:

· it had 2,160,865,401 issued ordinary shares of 1 pence each ("Ordinary Shares") admitted to trading. Each Ordinary Share carries the right to one vote in relation to all circumstances at general meetings of the Company; and

· it had 146,583,255 shares held in treasury.

As such the total voting rights figure will be 2,160,865,401 and may be used by shareholders and others with notification obligations as the denominator for the calculations by which they will determine whether they are required to notify their interest in, or a change to their interest in, the Company under the FCA's Disclosure Guidance and Transparency Rules.

For further information:

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

Josh Finlay

Schroders Greencoat LLP 020 7832 9425

Matt Ridley

Stephen Packwood