The UK Financial Reporting Council (FRC) announced on October 8 that it has imposed a 6.05 million pound fine on Deloitte, one of the Big Four accounting firms, due to serious failures in its audits of UK transport group Go-Ahead during the 2016 to 2020 financial years. A regulatory investigation found that Go-Ahead's rail operating subsidiary improperly retained more than 30 million pounds in public funds that should have been returned to the government, and recorded some of those amounts as profit, while Deloitte failed to adequately challenge the related accounting treatment and management decisions. The FRC stated that Deloitte's audit deficiencies over multiple consecutive years put substantial UK taxpayer money at risk and issued a severe reprimand.
Rail Operator Improperly Retained Government Funds and Recorded Some Amounts as Profit
The core of this investigation involves the improper accounting treatment of government funds by several rail operating subsidiaries under the Go-Ahead group. Among them, London & South Eastern Railway had already received erroneous payments from the UK Department for Transport before Deloitte took over as auditor. Although under the contract these overpayments should have been returned to the government, the company not only failed to proactively inform the Department for Transport but also did not refund the money as required, instead beginning to transfer the related amounts into profit. In the 2016 financial year, the company recorded 2.4 million pounds as profit. During the 2016 to 2020 financial years, under subsequent franchise contract arrangements, the company also recognized a provision of 27 million pounds related to these amounts. The UK Department for Transport only learned of the situation in 2021, after which it decided not to renew the company's rail operating franchise contract and took measures to recover the overpayments, while also imposing a 23.5 million pound fine on the subsidiary.
Another subsidiary, London & Birmingham Railway, had a similar problem. In the 2020 financial year, after the termination of its rail operating franchise contract, the company transferred 5.6 million pounds payable to the Department for Transport into profit and attempted to obscure this accounting treatment through wording in the notes to the financial statements.
Deloitte Failed to Adequately Review Unusual Transactions, and Significant Deviations Also Appeared in Loss Provisions for German Subsidiary
The FRC pointed out that during the audit process, Deloitte failed to raise adequate challenges, lacked the necessary professional skepticism, and did not sufficiently assess the fraud risks that may have been involved in the related transactions. The regulator believed that a number of clearly questionable financial decisions and management actions at Go-Ahead should have prompted stricter scrutiny from auditors, but Deloitte failed to take sufficient measures.
In addition to the UK rail business, Deloitte's audit of Go-Ahead's German subsidiary Go-Ahead Bayern GmbH also had deficiencies. The investigation showed that Go-Ahead had provided new financial information that changed the subsidiary's future cash flow forecast from an 8 million euro loss to a 3 million euro profit, but Deloitte did not adequately review this significant change. In the 2020 financial year, the subsidiary initially recognized an 8.1 million euro onerous contract provision, but in the 2021 financial year, that amount was restated to 49.5 million euros, indicating a major deviation in previous accounting estimates.
Original Fine Was 11 Million Pounds, Reduced for Deloitte's Cooperation with the Investigation
The FRC initially planned to fine Deloitte 11 million pounds, but considering Deloitte's cooperation during the investigation and its admission of violations, the fine was ultimately reduced to 6.05 million pounds. Of that reduction, the regulator granted a 10% reduction for Deloitte's exceptional cooperation, and a further 35% reduction for its admission of the violations and early settlement of the case. In addition to the fine, the FRC also issued a severe reprimand to Deloitte and formally determined that its audit reports for Go-Ahead group for the 2016 to 2020 financial years did not comply with relevant audit requirements. Deloitte was also required to submit a report to FRC supervisory staff explaining the root causes of the audit failures, the corrective measures already taken, and empirical evidence demonstrating that those measures effectively reduce the risk of similar problems recurring. In addition, Deloitte has paid the related costs of this regulatory investigation.
FRC enforcement head Penrose Foss said that the investigation revealed serious problems in Deloitte's sustained failure to give adequate scrutiny when reviewing clearly questionable decisions and actions by Go-Ahead management. Some decisions put large amounts of UK taxpayer money at risk, which was also an important reason for the regulator's imposition of a heavy financial penalty. It is worth noting that the FRC had previously concluded its investigation into Deloitte's audit work related to the 2021 financial year in December 2024 and did not take further action. This penalty mainly targets audit deficiencies over five consecutive financial years from 2016 to 2020, with the core issues centered on the handling of public funds, management accounting judgments, and the audit firm's insufficient identification of potential fraud risks.