Balfour Beatty plc (BBY), the international infrastructure group, has announced the purchase of 514,324 ordinary shares of 50 pence each between 26 October 2026 and 30 October 2026 as part of its ongoing share buyback programme. The purchases were executed through Merrill Lynch International across multiple trading venues. The repurchased shares will be held in treasury with no voting rights attached, reducing the total voting share count to 472,215,858 ordinary shares.

Key Points

  • Balfour Beatty plc (BBY) — leading international infrastructure group listed on the London Stock Exchange
  • 514,324 ordinary shares purchased between 26 and 30 October 2026 through Merrill Lynch International
  • Cumulative buyback total reaches 20,632,726 shares at a volume weighted average price of 824.6138 pence
  • Investors should watch for further weekly buyback updates as the programme, originally announced 5 January 2026 and increased on 11 March 2026, continues

Balfour Beatty Executes Five-Day Share Purchase Across London Stock Exchange, Chi-X, BATS and Turquoise

The buyback activity spanned five trading sessions, with purchases made across four venues: the London Stock Exchange, Chi-X (CXE), BATS (BXE), and Turquoise. On each day, the London Stock Exchange accounted for 75,000 shares, with the balance spread across the alternative venues. Weighted average prices across the week ranged from approximately 846 pence on 26 October to a peak of around 860 pence on 28 and 29 October, before easing slightly to approximately 855 pence on 30 October, according to figures disclosed in the announcement.

Cumulative Buyback Programme Reaches 20.6 Million Shares Since January 2026 Launch

Since the share buyback programme was first announced on 5 January 2026 and subsequently increased on 11 March 2026, Balfour Beatty has repurchased a cumulative total of 20,632,726 ordinary shares at a volume weighted average price of 824.6138 pence. All repurchased shares are held in treasury and carry no voting rights. The announcement confirms these treasury shares are the only shares held in that capacity by the Group, meaning the total number of voting rights currently stands at 472,215,858 ordinary shares.

Treasury Share Total Sets Denominator for FCA Disclosure and Transparency Rule Obligations

The updated voting rights figure of 472,215,858 is significant for regulatory purposes. Under the FCA's Disclosure and Transparency Rules, shareholders use this denominator to assess whether they are required to notify the company of an interest, or a change in interest, in Balfour Beatty plc. The company also notes compliance with Article 5(1)(b) of the Market Abuse Regulation, with full trade-by-trade data published on its corporate website via Merrill Lynch International as the appointed broker for the programme.

Balfour Beatty's Infrastructure Portfolio Spans UK Nuclear, Motorway Operations and US Mixed-Use Development

Balfour Beatty finances, develops, builds, maintains, and operates essential infrastructure across its core markets. Current major projects include operating and maintaining the M25 motorway, supporting delivery of Hinkley Point C — the UK's first new nuclear power station in a generation — expanding Rolls-Royce's Raynesway facilities in Derby for the UK submarine programme, and delivering Knox Street in Dallas, Texas, a significant mixed-use urban development. Investors may be watching how the buyback programme interacts with capital allocation priorities across this diverse project portfolio.