Wood Group's Collapse: A Cautionary Tale for Oil Services Firms

A Scottish engineering firm that once commanded a £5bn valuation and employed 50,000 people has been sold to a Dubai conglomerate for just £216m. The spectacular collapse of John Wood Group, accelerated by an FCA investigation into accounting irregularities, represents one of the more dramatic corporate failures to hit London markets in recent years. The £13m regulatory fine that accompanied its demise offers a stark lesson in what happens when companies prioritise maintaining appearances over transparent disclosure.

Wood Group's final weeks as a listed company have been marked by the conclusion of an FCA investigation that found the firm 'inappropriately influenced' its accounting judgements to maintain previously stated financial results across 2022, 2023, and the first half of 2024. According to the regulator, the company lacked adequate systems and controls, leading to the publication of materially inaccurate information to investors. The fine, reduced by 30% for early settlement from an initial £18.6m, represents the coda to a decline that accelerated sharply once markets caught wind of the accounting irregularities.

What's striking about Wood Group's demise is the speed of the unravelling. When news of the financial reporting inaccuracies broke in November 2024, the share price collapsed more than 70%, plummeting to around 28p. Investors didn't wait for regulatory confirmation—they bolted. The market had evidently suspected deeper problems beneath the surface, and the subsequent FCA findings vindicated that instinct.

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The mechanics of manipulation

The FCA's investigation uncovered a pattern of decisions that, whilst stopping short of fraud allegations, painted a picture of a company systematically massaging its numbers to avoid uncomfortable admissions. In 2022, Wood Group failed to release a project-related contingency of $4.4m that should have been recognised. The following year, it neglected to write off $18m in unsupportable debit balances—accounting parlance for receivables that had no realistic prospect of recovery.

But the most egregious incident came in 2024, when the company published its half-year results without an auditor review and containing what the FCA characterised as an inaccurate portrayal of a $140m exceptional charge. Exceptional charges are meant to be one-off hits that give investors clarity about underlying performance. Misrepresenting one of that magnitude suggests either profound incompetence or a deliberate attempt to obscure the scale of problems.

Investors rely on accurate information to make decisions. Wood Group failed to provide this and fell well short of the high standards we expect of listed companies.

From FTSE darling to distressed asset

Context matters here. Wood Group wasn't some penny stock dabbling in questionable practices. At its 2013 peak, this was a major British engineering firm with global reach, servicing oil and gas infrastructure from the North Sea to the Middle East. The company represented exactly the kind of industrial capability that UK policymakers claim to value—technical expertise, international competitiveness, substantial employment.

The acquisition by Sidara, formerly known as Dar Al-Handasah, values Wood Group at £216m. That's a 96% destruction of value from the 2013 high. The deal is set to complete next week, and with it, another name will disappear from the London Stock Exchange's increasingly thin roster of listed companies.

The timing is unfortunate for those who still believe the LSE can compete with deeper, more liquid markets in New York. London has faced a steady exodus of firms over the past two years, with founders and executives citing concerns about valuation discounts, anaemic trading volumes, and regulatory burden. Wood Group's departure is symbolic in a different way—this isn't a fast-growing tech firm choosing to list in Manhattan instead of Paternoster Square.

This is a distressed British industrial company being picked up by Gulf capital after systematically misleading its investors.

One has to ask whether the pressure to maintain appearances contributed to the accounting failures the FCA identified. Companies facing structural decline in their markets—as many oil services firms have amid the energy transition—face a choice: acknowledge the deterioration transparently and accept the market's judgement, or attempt to smooth the descent through creative accounting. Wood Group appears to have chosen the latter path, and the result has been a collapse more severe than honest disclosure might have prompted.

What happens next

Sidara's acquisition, assuming it completes on schedule, will take Wood Group private and off the regulatory radar that comes with a London listing. For the Dubai-based acquirer, the purchase represents a bargain-bin opportunity to acquire engineering capability and client relationships at a fraction of historical value. For former shareholders who watched 96% of their investment evaporate, there will be little consolation in watching the firm potentially recover under new ownership.

The FCA's enforcement action closes one chapter but opens questions about how many other struggling firms might be engaged in similar practices. When companies face existential pressure, the temptation to delay recognition of problems through accounting sleight-of-hand becomes acute. Auditors and boards should take Wood Group's trajectory as a warning: the market eventually sniffs out these manoeuvres, and the penalty for delayed transparency is typically far more severe than the honest reckoning would have been.

For London's stock exchange, the loss of another household name—even a diminished one—adds to the sense that the market is slowly hollowing out. The delisting completes next week, and with it, another piece of Britain's UK oil and gas engineering sector shifts into foreign ownership after the City regulator's £13 million fine.

More articles by Ross Williams