GENERAL TEXT AMENDMENT

The following amendment(s) have been made to the 'transaction in own shares' announcement released on 21^st July 2025 at 7:10am under RNS No 7408R.

All of the figures marked with an asterisk have been amended. All other details remain unchanged.

The full amended text is shown below.

TRANSACTION IN OWN SHARES

Monday 21 July 2025

Balfour Beatty plc (the "Group" or "Balfour Beatty"), the international infrastructure group, announces that, in accordance with the terms of its share buyback programme announced on 6 January 2025, and increased on 12 March 2025 (the "Share Buyback"), the Group purchased the following number of its ordinary shares of 50 pence each through Merrill Lynch International.

The Group will hold the repurchased shares in treasury. Following the purchase of these shares, the remaining number of ordinary shares in issue will be 501,629,625* (excluding treasury shares).

The Group has, under the Share Buyback, repurchased 15,394,195* ordinary shares at a volume weighted average price of 466.2787* pence, which are to be held in treasury with no voting rights attached. The shares repurchased under the Share Buyback are the only shares held in Treasury by the Group. Accordingly, the total number of voting rights in the Company is 501,629,625*. This figure may be used by shareholders as the denominator for the calculation by which they will determine whether they are required to notify their interest in, or a change to their interest in, Balfour Beatty plc under the FCA's Disclosure and Transparency Rules.

In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 (the Market Abuse Regulation), the table available on the Company's website here contains detailed and aggregated information of the individual trades made by Merrill Lynch International as part of the Share Buyback.

Aggregated information of ordinary shares purchased according to each trading venue:

Investor and analyst enquiries:

Jim Ryan

Tel. +44 (0) 7858 368527

[email protected]

Media enquiries: 

Antonia Walton
Tel. +44 (0) 7966 929 633
[email protected]

Notes to editors:

·    Balfour Beatty is a leading international infrastructure group with over 27,000 employees driving the delivery of powerful new solutions, shaping thinking, creating skylines and inspiring a new generation of talent to be the change-makers of tomorrow.

·    We finance, develop, build, maintain and operate the increasingly complex and critical infrastructure that supports national economies and deliver projects at the heart of local communities.

·    Over the last 116 years we have created iconic buildings and infrastructure all over the world. Currently, we are working to deliver Hinkley Point C, the first UK nuclear power station in a generation; constructing the world-class arts and cultural facility, the Lyric Theatre, in Hong Kong; and designing, building, financing, operating and maintaining the Automated People Mover superstructure at one of the busiest airports in the world, Los Angeles International Airport.

Legal Entity Identifier: CT4UIJ3TUKGYYHMENQ17