How to sell an accountancy practice: price, structure and steps

This guide is for sole practitioners, partners and directors of accountancy and bookkeeping firms planning an exit, whether to a neighbouring practice, a consolidator or their own team. It explains how practices are priced, how the money is actually paid, what your buyer's lender will ask of you and the professional steps to complete. Smart Funding Solutions is a broker that arranges finance for buyers of accountancy practices, from around £10,000 to £500,000+, with larger facilities available in suitable cases, so we see these deals from the funding side. For the wider picture on how accountancy firms borrow, see our accountancy practice loans hub.

01Choose the kind of sale first

"Selling the practice" can mean several quite different transactions, and the choice affects price, tax, timing and how much of your liability you leave behind.

Buyers include neighbouring independents, regional firms expanding into your area and investor-backed consolidators. Each values different things: an independent may pay for clients who fit its service mix, while a consolidator may care more about your staff, systems and profitability.

02How accountancy practices are valued

The long-standing shorthand is a multiple of gross recurring fees, and for a straightforward compliance book it is often talked about as somewhere around one times. That shorthand hides a lot. Buyers pay more for fees that are genuinely recurring, spread across many clients, well documented and priced properly, and less for books dominated by one-off work, very small clients, or fees that depend on your personal relationship with each client. Larger, well-run firms are increasingly valued on profit rather than turnover, especially by consolidators. Factors that move the price include:

• Recurring share. Annual accounts, tax returns, payroll and bookkeeping count; one-off advisory projects count for much less.
• Client concentration. Where a few large clients make up much of the fee base, the buyer prices in the risk of losing them.
• Fee levels. Clients on outdated fees are a cost to the buyer, who will have to raise them and risk losing some.
• Lock-up. Long work in progress and debtor days reduce what the practice is worth as a cash-generating business.
• Service mix and sectors. Specialisms, audit registration, or a concentration in a sector the buyer wants can add value.
• Your role. If you personally do most of the client work, the buyer needs you to stay long enough to hand over.

03Preparing the practice to sell

The work you do in the year or two before a sale usually adds more value than any negotiation. Practical steps:

• Clean your practice management data so fees can be reported by client, service and billing frequency.
• Bring every client onto a current engagement letter, and move as many as possible to monthly fee plans.
• Review fees for underpriced clients before the sale, not after, so the buyer sees the real recurring income.
• Reduce reliance on a single large client or introducer where you can.
• Document your processes and deadlines so the practice runs without you.
• Check staff contracts, the premises lease and any software licences for change-of-control or assignment terms.
• Collect old debts and bill outstanding work in progress.

Timing matters too. Few buyers want to take on a client bank in the run-up to the January self-assessment deadline, so aim for completion in late spring or summer, when there is time for introductions before the next peak.

04How the price is paid

A sale price is rarely paid in full on completion. The common shape is an initial payment, then one or more deferred payments that are recalculated according to the fees actually retained, typically measured after the first full cycle of annual work. Some deals add an earn-out based on profit, particularly where you stay on. You carry the risk of clients leaving in return for a higher headline price, and the buyer gets reassurance that it is paying for income it will keep.

Illustration: a retention-adjusted sale

Illustration only, with round, hypothetical numbers. A sole practitioner sells a book with £300,000 of recurring fees at an agreed price of £300,000. The heads of terms provide for £120,000 on completion, with the balance paid over two years and adjusted to the fees billed to transferred clients in the first twelve months. If clients representing £270,000 of fees stay, the adjusted price becomes £270,000 and the deferred payments total £150,000 rather than £180,000. If you introduce each client personally and stay on for the handover, the gap between the headline and the adjusted price usually narrows.

Protecting the deferred payments

Deferred consideration is effectively credit you are giving the buyer, often unsecured. Find out how the buyer is funding the completion payment, because its lender will usually require your deferred payments to rank behind its loan. You can ask for a personal guarantee, a charge, or a right to take clients back if payments stop, though a buyer's lender may limit what you can have. Our guide to vendor finance and deferred consideration explains the mechanics from both sides.

The work you do in the year or two before a sale usually adds more value than any negotiation.

05How lenders assess a practice purchase

Your buyer's lender is deciding whether the fees you are selling will still be there to repay the loan. It looks at:

• Recurring fees: the share of income from annual compliance work on engagement letters, as opposed to one-off advisory or project fees.
• Client concentration: whether a handful of clients account for a large slice of fees.
• Retention history: how many clients have stayed through previous changes, such as a partner retiring or a fee rise.
• The buyer's capacity: whether the buyer has the staff and systems to service the clients, and enough existing profit to cover repayments if some fees are lost.
• How the price is paid: the split between upfront cash and retention-linked deferred payments, which shifts risk back to you.
• Your handover: how long you will stay to introduce clients and staff.

06Documents your buyer's lender will need from you

Most buyers borrow part of the price, so a lender will underwrite your practice almost as closely as the buyer does. Expect these requests, through the buyer:

In one completed deal, an established firm's £137,500 accountancy practice acquisition was supported by agreed heads of terms and a clear rationale, which gave underwriting what it needed. A seller who supplies clean data promptly shortens the timetable considerably. Buyers typically fund these purchases through finance to buy an accountancy practice or, for a client list, block of fees finance.

07Professional and regulatory steps

• Client notification and consent. Clients must be told, and they choose whether to move. Your professional body's guidance on changes in the composition of a firm covers the notifications and practical points for ICAEW members; other bodies publish similar guidance.
• Transfer of records. Agree which working papers pass to the buyer and which you keep, and deal properly with data protection and anti-money laundering records.
• Run-off PII. When you stop practising, professional bodies generally require run-off indemnity cover for past work. Get a quote early; it is a real cost of exit.
• Staff. On an asset sale of the whole practice, employees normally transfer to the buyer on their existing terms under the TUPE rules on business transfers, with duties to inform and consult.
• Practising certificate and registrations. Plan when your certificate, audit registration and anti-money laundering supervision end.

08Tax on the sale

An asset sale and a share sale are taxed differently, and the way deferred and contingent payments are taxed can be complex. Many sellers of qualifying businesses or shares can claim Business Asset Disposal Relief, which reduces capital gains tax on gains up to a £1 million lifetime limit, subject to conditions; the rate has been rising, so check the current position. Take specialist advice before signing heads of terms, since the structure is hard to change later.

09A typical sale, step by step

1. Decide on the route and your timetable, and get tax advice.
2. Prepare the practice: data, engagement letters, fees and lock-up.
3. Approach buyers directly, through a practice sales agent, or through your professional network, under a confidentiality agreement.
4. Share anonymised fee data, then fuller information with a preferred buyer.
5. Agree heads of terms: price, payment schedule, retention mechanism, your handover role and any restrictive covenants.
6. Buyer carries out due diligence and arranges finance; its lender underwrites.
7. Solicitors draft the sale agreement; you arrange run-off PII and staff consultation.
8. Complete, write jointly to clients, and hand over.
9. Receive deferred payments as retention is measured.

10If your successor needs funding

A sale to your own team or partners is often limited by what they can raise. Funding can help them pay more of the price up front, reducing how much you have to defer. Our pages on accountancy partner buyout finance, management buyout finance and funding an employee ownership trust explain the routes. External buyers use the same acquisition finance principles. We can talk to your buyer or successors about what lenders on our panel are likely to support, which helps both sides agree a price that can actually be funded. The lender makes the decision. It is free to enquire; any broker fee is disclosed separately before you proceed.