Skip to content
Wednesday 12 August 2026London --:--Frankfurt --:--Zurich --:--
NewslettersSearchEN · DE
MorningWire

European business, markets and politics

FTSE 100
10,844.19
-0.17%
DAX
26,391.42
0.00%
CAC 40
8,714.94
0.00%
STOXX 50
6,551.22
0.00%
  • Europe
  • Markets
  • Business
  • Economy
  • Technology
  • Politics
  • Opinion
More
GermanyFranceBankingAIEnergyFintechPropertyCapital Markets
  • Germany
  • France
  • Europe
  • Markets
  • Business
  • Economy
  • Technology
  • Politics
  • Opinion
  • DE
Sunday 03 November 2024 3:07 pm  |  Updated:  Monday 04 November 2024 10:17 am

Calls for audit reform grow after ISG found to owe £1bn

By: Ali Lyon

Add as a preferred source on Google
ISG was responsible for the construction of London's Olympic velodrome in Lee Valley
ISG was responsible for the construction of London's Olympic velodrome in Lee Valley

Construction giant ISG collapsed with debts over a billion pounds, newly published filings have shown, prompting fresh calls for audit reform.

ISG, which specialised in delivering government contracts projects like London’s velodrome, went bust in September after attempts to secure a rescue deal failed.

The demise of ISG was the largest and most significant collapse in the sector since the failure of Carillion, which went under in 2018 with arrears totalling £7bn.

Now, estimates made by company directors filed on Companies House show that ISG collapsed under debts of £981m. It also hadn’t fulfilled public sector contracts to build schools and prisons that were worth north of £1bn.

The revelations have given rise to fresh calls for reforms to be made to the UK’s accounting sector, after ISG was found not to have an internal auditing function in line with the Chartered Institute of Internal Auditors’ (CIIA) standards.

The CIIA has written to chair of the business select committee Liam Byrne and business secretary Jonathan Reynolds outlining its concerns about the structure and governance of ISG’s auditing process.

Labour MP Byrne told The Sunday Times that ISG’s collapse provided “fresh evidence for why urgent reform of the British audit industry is now so essential”.

“Our committee will want to make sure the new Audit Reform and Corporate Governance Bill is fit for purpose, and that means learning the lessons from the shambles of ISG’s demise,” he added.

There is no suggestion the construction giant failed to satisfy any auditing requirements, and its administrators have not claimed that the internal audit arrangements of the firm, which is owned by US firm Cathexis, were not up to standard.

ISG was audited externally by MHA, and EY was appointed as its administrator.

EY was contacted for comment.

Read more

U.K. Firms Make Cyber Resilience Measurable

Share this article

  • Facebook
  • X
  • LinkedIn
  • WhatsApp
  • Email

Similarly tagged content:

Sections

  • News

Categories

  • Business

People & Organisations

  • accounting
  • Audit
  • auditing
  • construction
  • ISG
  • Liam Byrne

Trending Articles

  • Five-star Mayfair hotel hit with HMRC winding-up petition

  • Nottingham Forest owner Marinakis sues Crystal Palace for defamation

  • Back to basics: Sainsbury’s gradual retreat from the British high street

  • Hargreaves Lansdown orders staff back to office

  • As it happened: Intel, Arm shares slide; Oil climbs higher

More from Morning Wire

  • U.K. Firms Make Cyber Resilience Measurable

    Business Wire
  • U.K. Firms Move to AI-Native, Sovereign Cloud Infrastructure

    Business Wire
  • U.K. Firms Adopt AI-Enabled Software-Defined Networks

    Business Wire
  • U.K. Enterprises Adopt AI-Augmented Operations

    Business Wire
  • Energy minister says AI must ‘bring down bills’ as data centres squeeze the grid

    Tech
    National Grid has raised billions from investors for the energy transition
  • Government urged to refuse £1bn British Steel repayment to Chinese former owner 

    Politics
    Labour's Jonathan Reynolds unveiled the industrial strategy in June.
  • FRC Chair-in-waiting grilled over holding seven other board roles

    Regulation
    Modern office space with open seating and collaborative work areas reflecting FRCs innovative business environment
  • Watchdog probes KPMG over Wood Group audit

    Business
    KPMG office building exterior with company logo under clear blue sky, representing global professional services firm
MorningWire

Independent European business, markets and political news for decision-makers.

Morning Briefing

Europe

  • Germany
  • France
  • Europe
  • UK & Ireland

Business

  • Markets
  • Banking
  • Technology
  • Energy
  • Property
  • Fintech

Editorial

  • Opinion
  • Editorial Policy
  • Corrections
  • Contact

Company

  • About Morning Wire
  • Privacy Policy
  • Terms of Use
  • Cookie Policy
© 2026 Morning Wire Ltd · Published by Morning Wire Media, Bahnhofstrasse 65, 8001 Zürich, Switzerland
Privacy · Terms · Cookies · Facebook