Thomas Cook. The £2.6 Billion Asset That Wasn’t There.
Autumn Term, Lesson 1
By the time Thomas Cook collapsed, £2.6 billion of its balance sheet was goodwill.
That was roughly 40% of everything the group owned.
Its single largest asset. And not an asset at all in any sense you could sell, bank or borrow against.
None of it was hidden. It was published, audited, and sitting in the annual report where anybody could read it.
First, what goodwill actually is
You buy a company for more than its identifiable assets are worth. The difference goes on your balance sheet as goodwill.
It represents the extra you paid. The brand, the customer list, the belief that the two businesses together would be worth more than the two apart.
It is not cash. You cannot sell it separately.
It is a record of your own optimism on the day you signed.
Which is fine — if somebody tests it
Every year, someone is meant to ask whether that optimism was justified.
If the answer is no, you write it down. That test is the entire point of the number.
Written down twice. Then never again.
Most of Thomas Cook’s goodwill came from its 2007 merger with MyTravel — a deal that was troubled almost immediately and never delivered what it promised.
It was impaired in 2011. Again in 2012.
Then nothing. It sat there, unimpaired, every single year from 2012 until the company went into liquidation.
Seven years of deciding not to.
The habit that made it possible
Over eight years, Thomas Cook stripped £1.8 billion of “exceptional items” out of its headline results.
Restructuring. Store closures. Redundancies. Transformation costs.
The remaining “underlying” figure was the one management pointed at. It was also the one executive bonuses were calculated on.
Eight years. £1.8 billion. Over £200 million a year, every year.
At some point, something that happens every year stops being exceptional and starts being the business.
The auditors wrote their concern down. Then signed anyway.
In its 2018 management letter, EY told the company its policy on these items left too much scope for interpretation and, in EY’s own words, “potential manipulation.”
They put that in writing. They did not qualify the accounts.
A year later a select committee asked why. The answer: they had forced the reclassification of £35 million of items — an adjustment which, on its own, triggered Thomas Cook’s third profit warning.
Why the goodwill survived
When you have spent eight years adjusting away everything inconvenient, an unimpaired £2.6 billion doesn’t look like a problem.
It looks like the balance sheet.
The moment it stopped
March 2019. Forced to revise the forecasts for its UK business, Thomas Cook finally wrote the UK goodwill down. Over a billion pounds, to zero.
Nothing changed in the business that week. No hotel closed. No aircraft was grounded. No customer cancelled.
All that happened was that the company stopped saying something that hadn’t been true for years.
But it stopped at the worst possible moment. The equity was gone, and it now needed rescue funding from people who could finally see what they were being asked to fund.
What it cost
That September, 178 years old, Thomas Cook failed to raise a final £200 million.
- 600,000 travellers stranded worldwide
- 22,000 jobs gone, 9,000 of them in the UK
- 150,000 UK holidaymakers flown home by the government, in the largest repatriation since the Second World War
Six years later the accounting regulator fined the auditors £6.5 million, reduced to £4.875 million for early admissions, alongside a severe reprimand. Both EY and the audit partner admitted serious breaches on goodwill impairment and going concern.
The £5 million version
You are not carrying £2.6 billion of goodwill.
You may well be carrying something.
Five things to look at this week
Anything on your balance sheet you have not genuinely tested in the last twelve months.
Goodwill from an acquisition you have quietly stopped mentioning in board meetings.
Capitalised development costs for a product that never found its market — still an asset, because writing it off would have ruined a year that was already difficult.
Stock that hasn’t moved in eighteen months, valued at what you paid for it.
Debtors over ninety days you are still describing as debtors.
A related-party loan everyone has tacitly agreed not to discuss.
None of these are frauds
They’re deferrals.
And they share one feature. Writing them down is an admission, and an admission is always cheaper this year than next.
So it gets carried forward. The number grows. And the moment where you could have absorbed it comfortably passes without anyone noticing it has gone.
Then a lender asks. Or a buyer asks. Or an auditor asks.
By then you aren’t making a decision. You’re receiving one.
What a fractional CFO actually does about this
Three things, concretely.
1. Runs the downside case, with nothing riding on the answer
Your team built the forecast that supports the number. Asking them to stress-test their own assumptions is asking them to argue against themselves.
We run the pessimistic version. What happens to that valuation if next year lands 30% below plan? If it stops holding up, you’ve found out on a Tuesday in October rather than in a due diligence room.
2. Puts the awkward question in the diary
At Thomas Cook the impairment test happened once a year and became a formality.
We build the balance sheet review into the reporting cycle as a standing item — same slot, same questions, every year, whether or not anything looks wrong. Routine questions are much easier to answer honestly than exceptional ones.
3. Takes the write-down early, on your terms
If something has to come off, it comes off in a year you choose, in a set of numbers you control, with an explanation you’ve prepared.
Much of our work sits exactly here: post-acquisition integration, finance clean-ups, first audit preparation and exit readiness. It is almost always easier than the founder feared. And it is almost always something they had known about for a while.
The real question
It isn’t whether there’s a number like this on your balance sheet. There usually is, and having one is not a failure.
It’s who in your business is allowed to point at it.
Before you sign anything off
Somewhere on your balance sheet is a number nobody has genuinely tested this year.
Year-end and next year’s budget land within a few weeks of each other for most businesses. It’s the natural moment to go and find that number yourself, rather than waiting for a lender, a buyer or an auditor to find it for you.
Thirty minutes, and nothing for you to send me beforehand.
Book a slot directly with me here: https://calendly.com/sophie_wrightcfo/meeting
Sophie Wright is the founder and managing director of WrightCFO, a fractional CFO practice founded in 2014 and based in London, working with founders across the UK and internationally.
WrightCFO provides fractional CFOs, fractional financial controllers, hourly CFO support and fixed-price finance projects — budgeting and forecasting, investor-ready financial models, first audit preparation, finance system implementation, post-acquisition integration and exit readiness — for technology, creative, media, professional services, not-for-profit and private equity-backed businesses. Named one of the top five fractional CFO services in the UK in 2025 and 2026.
wrightcfo.co.uk · enquiries@wrightcfo.co.uk · +44 (0)20 3151 7430
Sources: Financial Reporting Council, Sanctions against Ernst & Young LLP and Richard Wilson (April 2025); Thomas Cook Group plc annual report and accounts; House of Commons Business, Energy and Industrial Strategy Committee, oral evidence on Thomas Cook, HC 39, 22 October 2019.
