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What reduces the value of an accountancy practice?

A practice loses value gradually through a handful of problems, and most of that value can be recovered if you start 12 to 18 months before a sale.

Practice Group10 min read · Updated Jul 2026

Recovering lost value

  • Most of this can be recovered with 12–18 months' runway
  • The fixes also make the firm nicer to run day-to-day
  • We look for good practices whose systems need tidying
Contents
  1. Owner-dependency
  2. Fee drift
  3. Concentration and key-person risk
  4. How to fix each one
  5. Questions

Two practices with identical fees can be worth very different amounts. The gap comes from a handful of problems that build up gradually over years, and most of them can be fixed. For each one, a buyer has a specific reason to reduce the price, and there is a specific fix you can make before you sell.

What reduces valueWhy a buyer discounts itThe fix
Owner-dependencyRelationships and knowledge leave with you — value could go on completion dayDelegate; add second contacts; document processes
Client concentrationLosing one client materially hurts incomeBroaden the base; strengthen and document key relationships
Under-priced feesLower income now, plus a re-pricing job (and churn risk) laterStage sensible increases at renewal
Low recurring %Income is less predictable and repeatableConvert ad-hoc work into repeating engagements
Messy WIP & billingSuggests hidden problems, under-billing or scope creepTighten lockup; clear aged debtors
Undocumented processesRisky, harder transition, higher retention riskSimple checklists, client notes, a documented journey
Drifting or declining feesLooks to a buyer like a firm in declineStabilise retention and re-price before you sell

Owner-dependency

Owner-dependency costs the most. A firm where the owner holds every relationship, sets every price and remembers every process could, to a buyer, lose much of its value the day the owner leaves. Client loyalty that is to you personally may not transfer to a new owner. Work that runs through people and systems is worth materially more than work that runs through one person. This single factor can move you a whole quality band, in either direction. Our owner dependency check scores it across ten dimensions in about two minutes, converts the result into pounds on your own fee base, and tells you which parts to fix first.

Fee drift

Loyal clients who've never had a fee review can feel comfortable to keep. To a buyer, under-pricing combined with flat fees looks like a firm slowly going backwards. It costs you in two ways: you earn less now, and the buyer faces a re-pricing exercise (with the associated churn risk) that they'll price into their offer. Even modest, staged increases change the trajectory a buyer sees, and show a commercially healthy firm.

Concentration and key-person risk

Buyers look for two related risks: a small number of clients making up a large share of fees, and a small number of people (often just the owner) holding all the important relationships and knowledge. Both are forms of concentration risk, and both lead to a discount. You can't always fix them quickly, but you can manage them with multiple contacts on key clients, delegated relationships and a documented service history, so the buyer can see each risk has been addressed.

How to fix each one

Each of these problems has a matching fix. The practical, prioritised steps are in seven ways to increase value. Because a buyer will confirm all of this in due diligence, fixing it early lifts the multiple and also makes the sale smoother. Start from a realistic valuation so you know which problems are costing you the most.

Frequently asked questions

Andy Jackson
Andy JacksonCo-founder, Practice Group

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What reduces the value of an accountancy practice the most?

Owner-dependency — a firm where all the key relationships, pricing and knowledge sit with the owner — because a buyer is pricing the risk that value leaves with the owner on completion day. Client concentration and under-pricing are close behind.

Is being close to my clients bad for the sale price?

Client loyalty is good. It becomes a problem for the sale if that loyalty is entirely to you personally, because it may not transfer to a new owner. Introduce second contacts and delegate relationships so a buyer sees a firm that runs through its team.

Can I recover lost value before selling?

Yes. Given 12–18 months' runway, most of it can be recovered. Reducing owner-dependency, re-pricing under-charged clients, lifting recurring income and documenting processes reverse the main causes of lost value — and make the firm nicer to run in the meantime.

Why does under-pricing clients hurt my sale value twice?

Because it means lower income now (a smaller fee base to apply the multiple to) and a re-pricing job with churn risk for the buyer later — which they discount in their offer.

Find out what is holding your value back

Book a confidential call with the buyer. We will give you an indicative range and tell you which of these factors is costing you most.

Book a confidential call
Andy Jackson, co-founder

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