If you have heard a dentist friend talk about selling practice goodwill, or you have read generic business-sale advice, it is natural to assume the same rules apply to you as a GP. They do not. The sale of NHS GP practice goodwill has been prohibited since 1 April 2004, and a GP, or anyone acting on their behalf, cannot sell the goodwill of an NHS medical practice or sell company shares whose value includes it. This page gives you the headline answer plainly, explains why the ban exists, sets out what actually changes hands on a partnership buy-in or buy-out, names the one narrow exception, and contrasts the position with dentists and ordinary businesses where goodwill is freely saleable.
The short answer: no, NHS GP goodwill cannot be sold
The sale of goodwill of an NHS GP practice is prohibited, and has been since 1 April 2004. A GP partner, or any person acting on their behalf, cannot sell that goodwill, and cannot sell company shares whose value includes an element in respect of it. There is no version of a GP practice transaction in which a departing partner is paid a goodwill figure for the NHS list.
Goodwill, in plain terms, is the value of a practice over and above its tangible assets: the worth attributable to the patient list, the reputation, and the earning capacity built up over years. In most businesses that value is real, saleable and the largest single number on a sale. For an NHS practice, you are simply not allowed to put a price on it and sell it. The patient list and the NHS funding behind it are not a private asset that one GP can capitalise and sell to the next.
That single rule reshapes the whole economics of joining, leaving and valuing a GP practice, which is what the rest of this guide explains.
What the law actually says
The current instrument is the Primary Medical Services (Prohibition on the Sale of Goodwill) Regulations 2019 (SI 2019/251), in force from 1 April 2019. It is short and direct, and three provisions do the work.
Regulation 4(1) provides that a performer or provider of primary medical services, or any other person on their behalf, may not sell the goodwill of a medical practice. The phrase "or any other person on their behalf" matters: you cannot arrange for someone else (a spouse, a connected company, an intermediary) to sell the goodwill that you cannot sell yourself.
Regulation 4(3) closes the obvious workaround. A member or shareholder in a relevant company may not sell a share whose value includes an element in respect of the goodwill of a medical practice. In other words, you cannot incorporate, fold the goodwill into the company, and then sell the shares to realise its value. The prohibition follows the goodwill into the share price.
Regulation 6(1) revoked the original 2004 Regulations (SI 2004/906) and re-enacted the prohibition in the 2019 instrument. This is the point most often misunderstood. The ban is not a 2019 innovation. It dates from 1 April 2004 under SI 2004/906, and the 2019 Regulations are the current re-enactment of a long-standing rule, not a new restriction.
On scope, these instruments apply to providers of primary medical services with registered patient lists in England, which covers GMS, PMS and APMS arrangements. The devolved nations have their own equivalent arrangements for NHS primary medical care, so if you practise in Scotland, Wales or Northern Ireland the underlying position (NHS GP goodwill is not a tradeable asset) is the same, but the specific statutory references differ. The rest of this page is written from the England position.
Why NHS goodwill cannot be sold
The prohibition did not appear from nowhere. There were long-standing restrictions on selling the goodwill of NHS general practices well before 2004, and the 2004 reform put a clear statutory prohibition in place to settle the matter. Understanding the policy reason makes the rule far easier to apply.
The core idea is that NHS patient lists, and the public funding that flows with them, are a public resource rather than a private asset to be capitalised and sold. A patient does not belong to a GP; the list exists because the NHS funds primary medical care for that population. Allowing a departing GP to sell the value of that list to an incoming GP would, in effect, let one doctor charge the next for access to publicly funded patients.
Fairness to incoming partners is the practical heart of it. The ban keeps the cost of becoming a GP partner down. An incoming GP should not have to borrow heavily, or accept years of reduced drawings, simply to buy their way in by paying a goodwill premium for an NHS list. By taking the patient list off the table as a tradeable asset, the rule keeps entry to partnership affordable and stops the list itself being treated as something you trade.
What the 2004 reform was responding to
The 2004 reform did not invent the principle so much as harden it. Restrictions on the sale of NHS general-practice goodwill had existed in various forms since the foundation of the NHS, on the same basic ground that a publicly funded patient list should not become a private asset to be bought and sold between doctors. What the 2004 Regulations did was convert a patchwork of older restrictions into a single, explicit statutory prohibition, with a clear anti-avoidance reach, so that the position could no longer be argued around at the margins. The 2019 Regulations then carried that prohibition forward unchanged. The continuity is the point: a GP looking at a practice transaction today is dealing with a settled rule that has held for more than two decades, not an evolving area where the answer might soon shift.
Why affordability of entry matters to the wider system
The fairness argument is not only about the individual incoming partner, it is about keeping general practice staffed. If becoming a partner required a large goodwill payment for the patient list, fewer doctors would take partnership on, and those who did would carry heavier borrowing into a role that already attracts significant clinical and management responsibility. By removing the goodwill premium, the rule lowers the financial barrier to partnership and keeps the route into practice ownership open to salaried GPs and locums who want to step up. It also means a retiring partner is not relying on selling a goodwill value to fund their retirement, which is one reason the NHS pension and the partner's capital account, rather than a sale premium, carry the weight on exit. The economics of joining and leaving are deliberately built around assets and pension, not around capitalising the list.
So what actually changes hands on a GP partnership transaction?
If there is no goodwill payment, what is actually being bought and sold when a partner joins or leaves? The honest answer is that a GP partnership buy-in or buy-out is about net assets and premises, not goodwill. Three things move.
A share of the partnership's tangible assets
Equipment, fixtures, fittings and working capital make up the partnership's tangible asset base. An incoming partner buys into their share of these, and on exit the partnership values them for the outgoing partner. These are ordinary balance-sheet items, and the practice's capital allowances position attaches to the qualifying plant and equipment rather than to any goodwill figure.
Partnership capital accounts
The capital account is the running record of each partner's stake in the partnership: their share of net assets, undrawn profits and any property interest. A buy-in pays for the incoming partner's share of net assets; a buy-out returns the outgoing partner's capital account balance. This is the number that actually gets negotiated. It is grounded in the partnership accounts, not in a goodwill multiple borrowed from another sector. For the underlying mechanics of how a buy-in is funded and how partnership net assets are valued, see our guides on the financial implications of becoming a GP partner and GP partnership tax.
Premises, often the biggest item
For GPs, premises are frequently the largest single feature of a transaction, and a far bigger one than they are for dentists. Owned surgery premises are often held in a separate property partnership or LLP outside the medical partnership, with NHS notional rent or legacy cost rent attached. The valuation that drives the money is the premises share, not goodwill. Premises structures are a specialist area with their own risks, including the well-known last man standing problem where a single remaining partner is left holding the whole premises liability and lease. We cover that risk in our guide to the last man standing premises risk.
The key line to take away is this: because there is no goodwill payment, a GP buy-in is usually far cheaper than buying into a comparable private business. You are essentially funding your share of the assets and any premises, not paying a premium for a patient list.
A worked illustration: a partner joining and a partner leaving
The mechanics are easier to see through two anonymised, illustrative scenarios. The figures are deliberately left out (every practice is different and we never quote sale values), but the shape of each transaction shows where the money actually sits.
A salaried GP buying into partnership
Take a salaried GP invited to become a partner in the practice she already works in. There is no question of her paying anything for the patient list, because the practice has no NHS goodwill to sell her. What she negotiates instead is her share of the partnership's net assets: a proportion of the equipment, fixtures and working capital, and, if the partners own the surgery, a share of the premises interest. Her buy-in is credited to a new partnership capital account in her name. In practice she may fund that share over time rather than all at once, often by leaving a portion of her early profit share in the partnership until her capital account reaches the agreed level, so that the entry cost is spread rather than borrowed in full on day one. The documents that govern all of this are the partnership accounts (which fix the net-asset figure) and the partnership deed (which sets out how a new partner is admitted and how their capital is built up). Nowhere in that process is a goodwill multiple applied to the list.
A partner retiring from the practice
Now take a partner retiring after many years. He does not receive a goodwill payment for the years of reputation and patient relationships he built, because that value is not his to sell under the prohibition. What he is entitled to is the balance standing to his capital account: his share of the net assets, any undrawn profit owed to him, and the value of his premises interest if he holds one. The premises interest is usually the largest figure and is dealt with under the property partnership or LLP deed rather than the medical partnership, which is why premises structures need their own careful drafting. If he separately runs genuinely private work with its own goodwill, that private business is his to sell, and any gain on it is a capital gains matter handled outside the NHS practice entirely. The retiring partner's financial security on exit therefore rests on three pillars: his capital account, his premises share, and his NHS pension, not on cashing in the list.
The two scenarios are mirror images. The incoming partner pays in to build a capital account; the outgoing partner is paid out the balance of theirs. Both transactions are valued from the accounts and the premises position, and in neither does NHS goodwill appear as a line that changes hands.
The one exception: private (non-NHS) goodwill
The prohibition is on NHS goodwill specifically. Genuinely private, non-NHS work can have transferable goodwill that you can sell. Examples include a self-pay or cosmetic clinic, an aesthetics arm, occupational-health contracts, or a medico-legal book of work run as a distinct private business. Where that private activity is a real, standalone business, its goodwill is an asset like any other and can be disposed of.
The caution is that the value must be genuinely attributable to the private activity, and not a disguised sale of the NHS list dressed up as private goodwill. The regulations look to substance. Regulation 4(3) in particular blocks any attempt to fold NHS goodwill into a company and sell it through shares. So a clinic that is in reality monetising NHS patients will not be saved by labelling its value private.
This is the point at which capital gains tax and Business Asset Disposal Relief can come into play, but only on the genuinely private element. Because the mechanics are different, we keep them out of this page and deal with them in full in our guide to selling a private medical practice and the CGT and BADR position. That page also explains why those reliefs can never attach to NHS goodwill.
The contrast: dentists and ordinary businesses can sell goodwill
It is worth stating the contrast explicitly, because it is the single most common cause of confusion for GPs reading advice written for other sectors.
Dentists are a different case. An NHS dental practice is not caught by this prohibition, so dental goodwill is routinely bought and sold, and the familiar sell your goodwill and claim a CGT relief playbook is a genuine feature of dental practice sales. A GP who hears this from a dentist friend, or reads a dental-oriented sale guide, can easily assume the same applies. It does not.
Ordinary trading businesses are the same as dentists in this respect. A normal business sells its goodwill on a sale, and the seller claims relief on the gain in the usual way. The whole structure of a typical business sale assumes goodwill is the main asset changing hands. For an NHS GP practice, that headline asset is simply not saleable.
The practical takeaway is to never transcribe a dental or general-business goodwill-sale plan onto a GP practice. The figure that drives a normal sale is the one figure a GP cannot realise on the NHS side, and goodwill multiples quoted for dental or trading businesses have no application to an NHS GP list.
Why the same patient-list value is tradeable for a dentist but not a GP
The contrast can feel arbitrary until you see what sits behind it. A dental practice and a GP practice both build value out of a patient base and a reputation, so on the surface it looks as though the same goodwill should exist in both. The difference is purely a matter of which statutory regime applies. NHS dentistry operates under a different contractual and regulatory framework, and that framework does not carry the goodwill-sale prohibition that applies to primary medical services. A dental practice can therefore be sold with its goodwill as the headline asset, valued in the ordinary way and attracting the usual capital gains treatment on the gain. A GP practice cannot, because the prohibition specifically targets the goodwill of a medical practice and follows it into any company shares. The underlying patient relationships may look similar; the legal status of the value attached to them is entirely different.
This is why advice has to be sector-specific rather than borrowed. A valuation model, a sale heads-of-terms template, or a tax plan built for a dental disposal will assume a goodwill figure that simply does not exist on the NHS side of a GP practice. Applying it produces a number that cannot be realised and a tax expectation (for example a BADR claim on the disposal of that goodwill) that cannot be met. The safe rule is to treat any goodwill-led sale model as evidence that the source was written for dentists or ordinary businesses, and to start again from the net-asset and premises basis that actually governs a GP transaction.
Common misconceptions to clear up
A few recurring beliefs are worth tackling head on.
- "I will incorporate and sell the company shares." Regulation 4(3) blocks selling shares whose value includes NHS goodwill, and a company cannot hold a GMS or PMS contract in any event. Incorporation is a private-work decision; it does not unlock a saleable NHS goodwill. We explain the incorporation position in full in our guide to section 162 incorporation relief for a private medical practice.
- "I will just call it something other than goodwill." The rule looks to substance over label. The prohibition catches the goodwill element of an NHS practice however it is described or routed, so a different name on the invoice does not change the answer.
- "The rules changed recently." No. The ban dates from 1 April 2004 under SI 2004/906. The 2019 Regulations re-enacted it; they did not relax it. If anyone tells you NHS GP goodwill can now be sold, they are wrong.
What this means for your planning
The prohibition is not a problem to be solved so much as a fact to plan around, and the planning is different depending on which side of a transaction you are on.
If you are joining a practice, budget for your capital-account buy-in and any premises share, not for a goodwill payment. Get the partnership accounts and the partnership deed reviewed before you commit, so you understand exactly what your buy-in is funding and how your premises interest is structured. The good news is that the absence of a goodwill premium usually makes entry far more affordable than buying into a comparable private business.
If you are leaving or retiring, your exit value is your capital account plus any premises interest, plus the value of any genuinely private goodwill you separately own. Where you do hold a private business with saleable goodwill, plan the timing of that disposal with capital gains tax in mind; our private practice sale guide covers the rate bands and timing levers. The income-tax split between your NHS and private earnings, which defines what private goodwill you genuinely own, is set out in our guide to NHS and private income tax.
Across all of this, treat the area as needing practice-specific advice. The partnership deed, the premises structure and any private activity all interact, and the right answer for one practice can be wrong for the next.
How we help GP partners and practices
We work with GP partners and practices on exactly these transactions: reviewing partnership accounts and capital accounts ahead of a buy-in, modelling the cost of joining or the value of leaving, and untangling premises structures so that the numbers reflect net assets rather than a misplaced goodwill figure. Where a partner also runs genuinely private work, we help separate that out and advise on the capital gains position on any disposal. Our role is to make sure the deal is built on the right foundations, that the partnership deed and the accounts line up, and that nobody pays for, or expects to be paid for, an NHS goodwill value that the law does not recognise. You can read more about how we support GPs and consultants, or get in touch through our contact page. For more on practice finances, browse our GP tax and accounts guides.