The Questions No One Has Asked Yet: Rehearsing Buyer Diligence While the Answers Are Still Yours to Change

Most of the effort that goes into preparing an owner-managed business for sale is spent on the pitch: the deck, the narrative, the headline multiple, the story of the last three years told in the most flattering order. That work matters, but it is not where value is usually decided. Value is decided in the quieter room, some weeks later, where a buyer's adviser works through a checklist of questions that no one at the company has ever been asked out loud.

A diligence rehearsal is an attempt to enter that room early. It is not a valuation, and it is not a beauty parade. It is a single day, run by the management team for its own benefit, in which the questions a buyer will ask are asked now — while the answers can still be changed rather than explained. For an owner-manager considering a disposal in the next twelve to twenty-four months, it is among the more useful days that can be spent.

Why one day, and why now

The horizon matters. Once heads of terms are signed, every gap in the evidence becomes a price chip or a warranty, and the cost of fixing anything rises sharply because the clock belongs to the buyer. Twelve months out, the same gap is a workstream. A single day is enough to find the gaps; it is not enough to fix them, and it should not try. The output of the day is a list, not a resolution.

The format is deliberately time-boxed. A morning spent assembling and reviewing the evidence a buyer will request, and an afternoon spent testing the three areas where owner-managed firms most often lose value: dependency on the owner, the assignability of contracts, and the conversion of profit into cash.

The evidence a buyer will actually request

The list is predictable: statutory accounts and management accounts, aged debtors and creditors, the top twenty customers with their terms, a contract register, payroll and pension records, VAT and PAYE compliance history, leases and the asset register, intellectual property, insurance, HMRC correspondence, board minutes, employment contracts for key staff, supplier agreements, and an IT and data schedule.

The documents themselves are rarely the problem. The problem is the space between them. Management accounts that do not reconcile to statutory accounts. A customer list whose top five names do not match the contracts on file. A payroll that includes three people who appear on no organisation chart. A lease that expires before the earn-out period ends. Each of these is survivable, but only if it is found early and explained once, consistently.

The practical instruction for the morning is to assemble everything in one indexed place, dated, and to note what is missing rather than filling the gap with narrative. A missing document is a question. A narrative that papers over a missing document is a credibility problem.

Testing owner dependency, honestly

The buyer will ask, in one form or another, what happens to this business if the owner is not here. The rehearsal answer should not be a sentence; it should be an experiment. Take two weeks out of the diary — genuinely, with no calls — and then examine who approved what in your absence. Look at the bank mandates, the discount approvals, the credit notes, the supplier payments above a threshold. Most owner-managed firms discover that decision rights sit with the owner well below the level the organisation chart implies.

The same test applies to relationships. The three customers who call your mobile rather than the office. The supplier who extends terms on a handshake. The bank contact who knows you personally. None of these is fatal, but each is transferable only if the introduction happens early enough to become normal.

Contract assignability: the quiet veto

Change-of-control clauses, anti-assignment language, termination for convenience, consent requirements. The rehearsal should produce a list of contracts where a buyer's consent, or a counterparty's, is needed: key customers, key suppliers, the lease, finance agreements, software licences, framework agreements. For each, the question is not only whether consent is likely but what it will cost in time and goodwill.

A related point is often missed. Are the contracts with the company, or with you personally? Are there personal guarantees on the lease or the overdraft? These must be released at completion, and a buyer will want to see the release mechanics before exchange, not after.

Tracing cash conversion

Profit is an opinion; cash is a fact, and buyers price the second. The rehearsal should trace one order from quote to cash, following the dates through the systems. Note every manual step, every spreadsheet, every approval that exists only because someone remembers to do it. Buyers pay for predictability, and predictability is what a traced order demonstrates.

The wider test is the working capital profile. What does normal working capital look like month to month? Is there seasonality that the last set of accounts conceals? Are debtor days flattered by two large customers paying early, or by a year-end push? Is invoiced revenue being mistaken for collected revenue? A buyer will model the peg; the rehearsal should get there first.

Where value actually leaks

The leaks are rarely dramatic. They are a top customer contract that renews annually on ninety days' notice. A supplier agreement with a change-of-control clause that triggers a repricing. A finance lead who is the only person who understands the accrued income schedule. A VAT treatment that has been applied consistently but never documented. Each is fixable in twelve months and expensive in the fortnight after heads of terms.

That is the argument for the rehearsal. It is not to pass. It is to find out what you would have failed on, while the answer is still within your control.

Running the day properly

Invite someone from outside the management team — a non-executive, an adviser, a peer — to play the buyer's diligence lead, and give them licence to be unhelpful. Record every question that could not be answered from the file. Those unanswered questions, not the answers, are the to-do list. Finish the day by ranking them by deal risk, assigning an owner and a date, and separating documents from decisions. Some will be documents. Others will be decisions: release the guarantee, introduce the owner to the top three customers, formalise decision rights below board level.

A clean bill of health at the end of the day would be a warning sign. The useful output is a list of ten to twenty actions, a handful of them uncomfortable, and a clear sense of which ones a buyer would have found first.