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For many profitable businesses, the biggest part of the price is paid for something that isn't on the balance sheet. This is what goodwill is and how a buyer puts a figure on it, including the part that may not transfer at all.

Luke Redding, Partner

, 9 minute read

What it's worth

Goodwill, and how it's valued when you sell

In short

  • Goodwill is the value of a business's reputation and its connection with customers. In a sale, it's usually the price less the value of the net assets.
  • Goodwill tied to you personally, such as your own skill or relationships, doesn't pass to a buyer on its own. HMRC's guidance says so in terms.
  • Customers who come back and a team that runs without you build goodwill. Reliance on you, or on a few big customers, erodes it.
  • In an asset sale, goodwill is sold as a named asset with its own share of the price. In a share sale, it stays inside the company and isn't priced separately.

Look at your balance sheet and you'll see the vans and the stock. You won't see the years it took to build a name, or the customers who ring you first without shopping around. Yet when you sell, that's usually what most of the price is for.

That unseen part is goodwill. Buyers have their own ways of putting a figure on it, and the part that rests on you personally is the hardest part to sell.

What goodwill is

HMRC's guidance points to a 1901 House of Lords case as the leading authority. One of the judges called goodwill "the attractive force which brings in custom". In plain words, it's the value of your reputation and your connection with customers, and of whatever makes that connection last. A good location can be part of it, and so can an agreement that the seller won't compete.

Goodwill is tied to the business that created it. You can't sell it on its own, only with the business. It also moves, so a new contract or a bad review can change it quickly.

You won't find your own goodwill in your accounts. UK accounting standards don't allow a business to record goodwill it has built itself as an asset. HMRC's guidance makes the point that goodwill can exist even though it isn't shown on a balance sheet.

Goodwill is the price less the net assets

Buyers rarely value goodwill on its own. They value the whole business, usually on its adjusted profit, and goodwill is what's left once the net assets are taken off. Our guide to how to value a business explains how the whole figure is reached.

As a made-up example, a buyer agrees £1,200,000 for a printing business, before any cash and debt. The assets it's getting are worth this much at today's values.

Made-up exampleValue
Presses and equipment, at what they'd fetch today£180,000
Stock of paper and ink£40,000
Money owed by customers£150,000
Less money owed to suppliers(£70,000)
Net assets£300,000
Goodwill (£1,200,000 less £300,000)£900,000

Three quarters of the price here is paid for things that don't appear on the balance sheet. In a profitable business that doesn't need much equipment, goodwill can easily be most of the price. For a business with a lot of property or machinery and modest profit, the goodwill may be small, and the asset value acts more like a floor.

Once the buyer owns the business, their accounts show this figure as an asset. Under FRS 102, the main UK accounting standard, goodwill is the cost of the purchase less the fair value of the net assets acquired. It's then written off over its useful life, and if, exceptionally, that life can't be estimated reliably, over no more than 10 years. That yearly charge is the amortisation in EBITDA.

Other ways of putting a figure on it

HMRC's valuers mention other approaches. One works from the profit left after a fair return on the assets and a proper wage for the owner, sometimes called super profits. Some trades have their own rules of thumb, which HMRC calls a trade specific method. Each still starts with profit a buyer can rely on.

Personal goodwill and business goodwill

This is the distinction that matters most for an owner-run business. HMRC's guidance says goodwill that comes from the owner's personal skills won't transfer to a new owner. Its examples are a chef and a hairdresser. Its valuation manual goes further. If the business couldn't carry on without the owner, the goodwill is likely to be personal. If other people work in it, there's likely to be business goodwill too, but less of it, because profit that comes from the owner's own reputation and skill has to be left out.

Many owner-run businesses have some of each.

Business goodwillPersonal goodwill
Customers who come because of the name, the location or the serviceCustomers who come because of you
Contracts held by the company that carry on after a saleWork won through your own contacts, on a handshake
A team that delivers the work and knows the customersSkills or know-how only you have
Written processes, systems and recordsKnowledge that lives in your head

A buyer will pay full value only for goodwill they're confident will stay. Where a good part of it is personal, expect them to tie more of the price to you staying on, through a handover period or an earn-out. They'll also ask you to agree not to compete or approach customers for a period. HMRC's guidance quotes a Court of Appeal judge describing that kind of promise as the means by which a buyer secures the goodwill they've paid for.

What builds goodwill

  • Customers who come back, ideally on contracts or regular orders.
  • A spread of customers, so losing one wouldn't hurt badly.
  • A manager and team who deal with customers without you.
  • A good reputation you can show, through reviews, referrals or inspection reports.
  • Ways of working that are written down, so the next owner can follow them.
  • A secure home for the business, such as a long lease or premises you'll let to the buyer.
  • Records that prove all of this, such as sales by customer over several years.

Most of these take time. Moving customer relationships from you to a manager is the slowest of them, and the one that adds most.

What erodes it

  • The business relying on you for sales, decisions or the work itself.
  • One or two customers making up a large share of sales.
  • Key staff leaving, or staff who could leave and take customers with them.
  • A lease near its end with no right to renew, or premises you're about to lose.
  • A poor inspection or a run of bad reviews.
  • Profit that's falling, or records that can't show where it comes from.
  • Word of the sale getting out before you're ready.

Goodwill in an asset sale and a share sale

How goodwill is handled depends on what's being sold. Our guide to share sales and asset sales covers the wider differences.

In an asset sale

The buyer buys the business and its assets from your company, and goodwill is one of them. The sale agreement lists it and gives it a share of the price, alongside equipment and stock. How the price is split matters, because it changes the tax for both sides, so agree the split with your accountant's input before you sign.

For you, the tax comes in two stages. Your company is taxed on its profit from selling the goodwill, and you're taxed again when you take the money out of the company. On the buyer's side, a company buying goodwill can only get Corporation Tax relief for it in limited cases, where it buys the goodwill as part of a business that includes qualifying intellectual property. Expect that to colour how a buyer wants the price divided.

If you're a sole trader or in a partnership, you own the goodwill directly. You're taxed on the gain when you sell it, and Business Asset Disposal Relief may reduce the tax if you meet the conditions.

In a share sale

The buyer buys your shares, and the company carries on owning everything it owned before, goodwill included. Nothing is priced separately. The goodwill is part of what makes the shares worth what the buyer pays, and you're taxed on your gain on the shares.

Protecting goodwill through the sale

Goodwill can drain away during a sale if you let it. Keep the circle small and have buyers sign a confidentiality agreement before they see anything detailed. Keep serving customers as if you weren't selling, because the buyer will be watching the monthly figures. Plan the handover with the buyer, including who introduces them to your main customers and when.

The restrictive covenants you give in the sale agreement are there to protect the goodwill the buyer has paid for. Expect them to cover the customers and the area the business serves, for a set period. Agree terms you can live with, because they'll bind you after the money has changed hands.

Before you agree heads of terms, be clear about how much of the price depends on goodwill that rests on you, and how the buyer proposes to pay for it. That's usually where the real negotiation is.

Questions owners ask

What is goodwill when you sell a business?

Goodwill is the part of the price a buyer pays above the value of the assets they can see, such as equipment and stock. It reflects the reputation of the business and the customers who keep coming back. For a profitable owner-run business, goodwill can be the largest part of the price, even though it doesn't appear on the seller's balance sheet.

How do you value goodwill?

The most common way is to value the whole business first, usually on its adjusted profit, and then take off the fair value of the net assets. What's left is goodwill. Some valuers work from the profit above a fair return on the assets, and some trades have their own rules of thumb. Each method starts from profit a buyer can rely on.

What is personal goodwill?

Personal goodwill is the part of a business's value that belongs to the owner as a person, such as a chef's cooking or a hairdresser's regular clients. HMRC's guidance says goodwill that comes from the owner's personal skills won't transfer to a new owner. A buyer will pay little for it unless the owner stays on for a handover, or agrees not to compete.

Is goodwill on the balance sheet?

Not for goodwill you've built yourself. UK accounting standards don't allow a business to record its own goodwill as an asset. Goodwill only appears when one business buys another. The buyer records the difference between the price and the fair value of the net assets it acquired, then writes it off over its useful life. HMRC's guidance notes that goodwill can exist without appearing on a balance sheet.

Do you pay tax on goodwill when you sell a business?

Usually, yes, but how depends on the structure. In an asset sale, your company is taxed on its profit from selling the goodwill, and you're taxed again when you take the money out. If you sell your shares instead, you're taxed on the gain on the shares. Sole traders pay tax on the gain on the goodwill they sell. Business Asset Disposal Relief may reduce the tax.

Sources

  1. HMRC Capital Gains Manual CG68010: goodwill, meaning of goodwill
  2. HMRC Shares and Assets Valuation Manual SVM107070: goodwill
  3. HMRC Capital Gains Manual CG68060: goodwill, restrictive covenants and non-competition agreements
  4. FRC: FRS 102 (September 2024), paragraphs 18.8C and 19.22 to 19.23
  5. GOV.UK: Corporation Tax relief on goodwill and relevant assets
  6. GOV.UK: Business Asset Disposal Relief
  7. Invest NI (nibusinessinfo.co.uk): Common methods of valuing a business

This is general information about how things work in the UK, not financial, legal or tax advice. Rules and rates change, and every business is different, so talk to your accountant or solicitor before you act on it. How we write our guides.

From Luke ReddingBuilt Reddico to seven-figure annual profit and sold it in 2021

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