Home / Buying a Dental Practice
Arrange a FREE Consultation Call and Let’s Discuss Your Goals!
Buying a dental practice is one of the largest financial commitments a clinician will make. The purchase price of a typical UK dental practice typically ranges from around £300,000 to several million pounds depending on size, profitability and NHS/private mix. Getting the finance, tax structure and regulatory steps right before completion determines whether the transition into practice ownership runs smoothly or creates problems that take years to untangle.
This guide covers the financial, tax and regulatory steps involved in buying a dental practice in the UK, from initial valuation through to completion. It is written for associates considering their first practice purchase and for dentists expanding into a second or third site.
If you need specialist support at any stage of the process, MMBA’s dental accountants work with dentists buying, selling and running practices across England and Wales.
The purchase price of a dental practice is not a single number. It is built from three separate components, each valued differently:
Goodwill is the largest component in most dental practice sales. It represents the value of the patient list, the practice’s reputation, its location and its income-generating capacity. Goodwill is calculated by applying a multiple to the practice’s adjusted EBITDA (earnings before interest, tax, depreciation and amortisation). In 2026, typical EBITDA multiples for UK dental practices are:
Typical market ranges that vary depending on location, profitability and buyer demand.
A practice generating £150,000 in adjusted EBITDA at a 5x multiple produces a goodwill value of £750,000. That same practice at 7x produces £1,050,000. The difference between multiples matters enormously in the final purchase price, which is why independent valuation advice from a dental accountant is critical before making an offer.
Equipment is valued separately, usually at depreciated replacement cost. Dental chairs, X-ray units, sterilisation equipment and IT systems all carry specific values that a surveyor or specialist valuer will assess.
Freehold property (where included) is valued independently by a commercial property surveyor. If the practice operates from leasehold premises, the lease terms, rent review dates and remaining lease length all affect the valuation instead.
The adjusted EBITDA figure is not the same as the profit shown in the practice accounts. Adjustments are made for the principal’s personal expenses run through the business, one-off costs (such as a major equipment replacement or legal dispute), and any below-market-rate salary the principal takes. These “normalisation” adjustments can significantly change the EBITDA figure and therefore the goodwill value. Buyers who rely on headline profit figures from the sales prospectus without adjusting them often overpay.
For any practice holding an NHS GDS (General Dental Services) or PDS (Personal Dental Services) contract, the contract does not automatically transfer to the new owner. The buyer must apply to the relevant NHS England regional team for a new contract or for the existing contract to be novated.
This process involves several steps:
Contract application or novation. The buyer applies to NHS England to take over the existing contract. NHS England assesses whether the buyer has the capacity and capability to deliver the contracted activity. Approval is not guaranteed, and the regional team may impose conditions or vary the contract terms.
UDA allocation and rate. The contract’s UDA (Units of Dental Activity) allocation and the rate per UDA are central to the practice’s NHS revenue. Buyers must understand the current UDA rate, how it compares to the national average, and whether the practice has a history of under-delivery (which can trigger clawback). The UDA rate is not renegotiable on transfer in most cases; the buyer inherits the existing rate.
Contract reforms. NHS dental contract arrangements continue to evolve. Buyers should review any current NHS England contractual requirements affecting urgent care delivery before completing a purchase.
Performer list. Any dentist delivering NHS care must be on the NHS England performer list. Existing associates at the practice should already be listed, but the buyer (if they intend to provide NHS care personally) must also be on the list. The buyer should verify performer list status for all associates as part of due diligence.
The NHS contract transfer process typically adds 8 to 12 weeks to the overall transaction timeline. Starting the application early, ideally as soon as heads of terms are agreed, prevents this from becoming the bottleneck that delays completion.
Every dental practice in England must be registered with the Care Quality Commission (CQC). When a practice changes ownership, the new owner must apply for a new CQC registration. The seller’s existing registration does not transfer.
The buyer must register as the new “provider” under the correct legal entity (sole practitioner, partnership or limited company). The application covers three regulated activities relevant to most dental practices:
Registered manager requirement. Every CQC-registered dental practice must have a named registered manager. The only exception is where the provider is a sole individual who manages the practice day-to-day. If the buyer is operating through a partnership or limited company, a separate registered manager application is required.
DBS check. All provider applicants and registered managers must have a current DBS (Disclosure and Barring Service) check obtained before the application is submitted. The CQC requires a countersigned enhanced DBS check.
Tightened requirements. Depending on the circumstances, the CQC may request supporting documentation including Statements of Purpose, DBS checks, policies and evidence of compliance during the registration process.
Timeline. CQC registration can take several months. Buyers should begin the application process as soon as the purchase structure is confirmed. Running the CQC application in parallel with the NHS contract transfer and legal due diligence prevents the registration from becoming a single point of delay.
The legal structure used to buy a dental practice affects tax, personal liability, how profits are extracted and how the practice is treated on a future sale.
Sole trader. The simplest structure. The dentist owns the practice personally, pays Income Tax on profits through Self Assessment (20%, 40% or 45% depending on the tax band) and Class 4 National Insurance at 6% on profits between £12,570 and £50,270 and 2% above that. All practice debts are personal debts. This structure works for single-surgery practices with modest profits where administrative simplicity is the priority.
Partnership. Where two or more dentists buy together, a partnership splits profits according to an agreed ratio. Each partner pays Income Tax and NI on their share. A written partnership agreement is essential; it should cover profit shares, capital contributions, decision-making, restrictive covenants and what happens if one partner wants to leave. Partnerships do not pay corporation tax but must file a partnership tax return alongside each partner’s personal return.
Limited company. The practice operates as a separate legal entity. The company pays corporation tax on its profits. From the 2026/27 tax year, the small profits rate is 19% for companies with profits of up to £50,000, the main rate is 25% for profits over £250,000, and marginal relief may apply where profits fall between these thresholds, subject to the associated company rules. The owner-dentist can then extract income through a combination of salary and dividends, which may be more tax-efficient than operating as a sole trader, depending on profit levels and personal tax circumstances. A limited company also offers limited liability, meaning the owners’ personal assets are generally protected from business debts, unless they have provided personal guarantees to lenders.
The right structure depends on whether you operate as a sole trader, partnership or limited company, as well as the number of principals involved, expected profit levels, the buyer’s personal tax position and whether future growth or a sale is planned. Changing structure after completion is possible but can create additional cost and complexity, so getting the structure right before exchange is the better approach. MMBA advises dentists on choosing the most suitable business structure as part of the pre-acquisition planning process.
Several taxes apply at different stages of a dental practice acquisition. How the purchase price is apportioned between goodwill, equipment and property affects the tax position for years afterward.
SDLT applies to the freehold property element of the purchase (or to the lease premium if acquiring a leasehold interest). Commercial property SDLT rates in England are:
A freehold dental surgery valued at £400,000 attracts SDLT of £9,500 (0% on £150,000 + 2% on £100,000 + 5% on £150,000). SDLT is due within 14 days of completion.
The tax treatment of goodwill depends on who the buyer is purchasing from:
For sole traders, goodwill does not attract tax relief on purchase. The tax benefit instead comes on disposal, where Business Asset Disposal Relief (formerly Entrepreneurs’ Relief) may reduce the capital gains tax rate to 10% on the first £1 million of qualifying lifetime gains.
Equipment purchased as part of a dental practice acquisition qualifies for capital allowances. The Annual Investment Allowance (AIA) provides 100% first-year relief on qualifying plant and machinery expenditure up to £1 million per year. Dental chairs, X-ray units, autoclaves, compressors and IT equipment all qualify. The purchase price apportionment between goodwill and equipment directly affects how much AIA relief is available, which is why the apportionment should be agreed with tax advice, not left to the solicitors to split arbitrarily.
Most NHS dental services are exempt from VAT. Private dental treatment is also generally exempt as a health service provided by a registered health professional. This means most dental practices are not VAT-registered and do not charge VAT on their fees. However, VAT can become relevant where the practice sells products (such as whitening kits), where the freehold property has been opted to tax, or where the practice provides cosmetic treatments that do not qualify as exempt health services. The buyer should check the VAT status of the practice and the property as part of due diligence.
Most dentists fund a practice purchase through a combination of specialist healthcare lending and personal contribution.
Specialist lenders. Several banks and finance providers operate dedicated dental lending teams. These lenders understand dental practice economics: predictable patient revenue, steady cash flow from NHS contracts, and strong asset backing from equipment and (where relevant) freehold property. Specialist lenders typically offer more competitive terms and faster decisions than general business banks because they can assess dental-specific risk.
Loan structure. A typical dental practice loan covers 70% to 100% of the purchase price, repayable over 10 to 20 years. The loan is usually secured against the practice assets and, for freehold purchases, the property. Interest rates vary by lender, loan-to-value ratio and the buyer’s personal financial position. Even a small difference in interest rate compounds significantly over a 15 to 20 year term.
Working capital. Buyers should budget separately for working capital to cover the first 3 to 6 months of operating costs (staff salaries, materials, rent, insurance) while the practice stabilises under new ownership. Lenders often provide a separate working capital facility alongside the main acquisition loan.
Business plan. Every lender requires a business plan with realistic cash flow projections. The plan should cover projected revenue (split by NHS and private), staffing costs, materials, premises costs, loan repayments and a contingency for underperformance in the first year. A business plan that simply restates the sales prospectus without independent analysis rarely inspires lender confidence. MMBA prepares acquisition business plans for dentists and can stress-test projections against different revenue scenarios.
Finance broker. A specialist dental finance broker shops the deal across multiple lenders to find the most competitive terms. Different lenders quote different rates, fees and conditions, and a broker earns their fee by securing a lower rate or better structure than the buyer would find alone.
A typical dental practice acquisition takes 3 to 6 months from agreeing heads of terms to completion. The timeline depends on the complexity of the deal, the speed of the NHS contract transfer and CQC registration, and how quickly due diligence issues are resolved.
Weeks 1 to 4: Heads of terms and initial planning. Agree the headline price, structure (asset or share purchase) and key conditions. Instruct your accountant, solicitor and finance broker. Begin the CQC registration process.
Weeks 4 to 8: Due diligence. Your accountant reviews the practice accounts, associate agreements, supplier contracts and NHS contract performance. Your solicitor reviews the property lease or freehold title, CQC registration status and any outstanding regulatory issues. Submit the NHS contract transfer application to the regional team.
Weeks 8 to 12: Loan approval and legal documentation. The lender assesses the business plan and issues a formal loan offer. Your solicitor prepares or reviews the sale and purchase agreement, the lease assignment (if leasehold) and any associate agreements that need renegotiating.
Weeks 12 to 20: CQC and NHS approvals. CQC registration and NHS contract transfer run in parallel. Delays at this stage are the most common cause of completion being pushed back. Staying responsive to information requests from the CQC and NHS England prevents unnecessary hold-ups.
Completion day. Funds transfer, contracts exchange and the buyer takes ownership. The CQC registration must be in place before the practice can treat patients under the new provider. The NHS contract transfer (or novation) must be confirmed before NHS activity can be billed under the buyer’s name.
These are the financial and tax mistakes MMBA sees most often when onboarding dentists who purchased without specialist advice:
Relying on the sales prospectus profit figure without normalisation adjustments. The principal’s personal expenses, one-off costs and below-market salary all distort the headline profit. Adjusted EBITDA is the only reliable basis for valuation.
Choosing the wrong legal structure and getting locked into a higher tax position. A dentist buying as a sole trader on profits of £150,000 pays Income Tax at 45% on the top slice. The same dentist extracting through a company pays 25% corporation tax plus dividend tax, which can be significantly less depending on how much is retained in the business.
Leaving the CQC application until after exchange. CQC registration can take months. If the registration is not approved by completion day, the practice cannot legally treat patients. This creates a gap in revenue and a potentially a breach of lender covenants.
Not budgeting for working capital separately. The acquisition loan covers the purchase price. It does not cover salaries, materials and rent for the first 3 months while the practice transitions. Running out of working capital in month two is avoidable with proper planning.
Ignoring the April 2026 NHS contract reforms. The mandatory 8.2% unscheduled care requirement changes the cost base and staffing model for every NHS and mixed practice. Buyers who project revenue using pre-April 2026 contract terms are working with outdated assumptions.
A dental practice acquisition involves tax structuring, NHS contract analysis, CQC compliance, lender negotiations and purchase price apportionment. Each of these areas requires sector-specific knowledge that a general accountant does not routinely handle.
MMBA’s dental accountants support dentists through the full acquisition process: pre-purchase structure advice, due diligence on the practice accounts, business plan preparation, SDLT and goodwill tax planning, and post-completion setup of accounting systems and payroll. We also handle ongoing personal tax returns for practice owners and their associates.
For a general guide to accountancy fees, see our breakdown of how much accountants cost for small businesses.
Call 020 3355 0841 or contact our team to discuss your dental practice purchase.
Prices vary widely depending on location, size, NHS or private mix, and profitability. A small single-surgery NHS practice may sell for £300,000 to £500,000. A well-established multi-surgery mixed practice in a desirable location can exceed £1 million to £2 million. The goodwill element (valued at 4x to 10x adjusted EBITDA depending on practice type) typically makes up the largest share of the purchase price.
Some specialist healthcare lenders may offer up to 100% funding for experienced borrowers or where the practice has a strong financial profile. However, many buyers are expected to contribute a deposit, and the amount a lender will finance depends on factors such as the practice’s profitability, the buyer’s experience, available security and overall affordability. Speaking to a specialist dental finance adviser can help identify the most suitable funding options.
A typical transaction takes 3 to 6 months from agreeing heads of terms to completion. The main variables are the speed of CQC registration (which can take several months), the NHS contract transfer process (8 to 12 weeks) and how quickly due diligence issues are resolved. Delays are most often caused by incomplete information rather than fundamental problems.
An NHS dental contract does not automatically transfer when ownership changes. The process depends on factors such as whether the transaction is an asset purchase or share purchase and the type of NHS contract involved. Buyers should discuss the proposed transaction with NHS England at an early stage, as approvals or contractual changes may be required before completion.
Yes. Every dental practice in England must be registered with the CQC under the new owner’s name before it can treat patients. The seller’s registration does not transfer. The buyer must apply as a new provider, nominate a registered manager (unless they are a sole individual managing the practice personally), and provide a DBS check and supporting compliance documentation. The CQC tightened its application requirements in 2026, so buyers should allow several months for the process.
The right structure depends on your expected profits, personal tax position, future plans and appetite for administrative responsibilities. A sole trader structure is simpler to operate but leaves the owner personally liable for business debts. A limited company provides limited liability and may offer tax planning opportunities, although the overall tax position depends on how profits are extracted and individual circumstances. Professional tax advice before completion can help ensure the chosen structure is appropriate for your long-term goals.
An asset purchase involves buying the practice’s individual assets, such as goodwill, equipment and, where applicable, the freehold or leasehold interest. A share purchase involves acquiring the shares in the company that owns the practice, meaning the company continues to own its existing assets and liabilities. The choice of structure affects tax, due diligence, financing and regulatory requirements. Buyers should obtain specialist legal and accounting advice, as NHS contract and CQC requirements can differ depending on the structure of the transaction.
