Balfour Beatty Sells Gammon Stake to Jardine Matheson for £250m

Balfour Beatty has sold its 50% share in Hong Kong contractor Gammon to Jardine Matheson for £250m, ending a joint venture that dates back to 2004. The deal completed today, but the cash arrives in three equal instalments, with the final payment due by 31 December 2028.

That price is striking against the balance sheet. Balfour's stake carried a value of just £86m at the end of June, meaning the sale price runs to nearly three times the book figure. The business itself earned Balfour £36m in profit from operations last year and £11m in the first half of 2026.

Why is Balfour Beatty exiting now?

The sale is the sharpest move yet under chief executive Philip Hoare, who has been narrowing the group's focus to the UK and US since launching the Evolve, Energise and Explore strategy in March. That plan aims to strengthen the core business and accelerate profitable growth.

Hoare was direct about the reasoning. "Balfour Beatty's investment in Gammon has been highly successful, providing a steady dividend for many years," he said. "However, in line with our profitable growth strategy, the Group is focused on the opportunities across our chosen US and UK geographies where we continue to see significant potential."

In other words, this isn't a distressed exit. Gammon paid its way. Hoare's argument is that the capital and management attention work harder in Balfour's home markets.

Who takes over Gammon?

Jardine Matheson, Balfour's long-standing partner in the venture, now owns Gammon outright. The Hong Kong conglomerate consolidated the civil engineering and building business under single ownership for the first time in over two decades.

Hoare framed the buyer as a deliberate choice, not just the obvious one. "The board considered potential strategic options for our shareholding in Gammon, determining that Jardine Matheson is the right buyer to consolidate ownership and fully apply their local market presence and expertise to Gammon going forwards," he said.

How does the money arrive?

The £250m comes in three equal tranches of roughly £83m each. Balfour retains the first £83m payment as cash from the outset. The remaining instalments fall due by 31 December 2027 and 31 December 2028.

Spread across the payment window, the structure gives Balfour a near-term cash buffer while it redirects capital toward UK and US operations. The full £250m will have landed by the end of 2028.

What does this signal for the wider sector?

The disposal shows a major UK contractor explicitly trading geographic breadth for depth in two markets. Gammon delivered reliable dividends, yet Balfour judged that £250m upfront — nearly triple the stake's carrying value — beats holding a profitable but non-core asset through the second half of the decade.