Hiring a Dental Associate: Contract & Onboarding Guide (UK)

Bringing a new dentist into your practice is one of the biggest decisions a principal or practice manager makes. Get the dental associate contract UK right and you protect your NHS contract, your patients and your income. Get it wrong and you risk tax problems, unenforceable clauses and a messy exit. This guide walks through pay structure, UDA targets, lab fees, restrictive covenants and the onboarding steps that turn a signed agreement into a working colleague.

It is written for practice owners and managers, not lawyers. Treat it as a practical checklist. Then have your final agreement reviewed by a solicitor or your dental defence organisation before anyone signs.

What a dental associate is (and why the contract matters)

An associate is a dentist who works within your practice but usually runs their own list of patients. In the traditional UK model the associate is self-employed. They are not on your payroll. They invoice the practice for a share of the fees they generate. In return you provide the premises, the chair, a nurse, equipment and the reception team.

This is different from a foundation dentist. A foundation dentist is a new graduate in structured training, employed under a national contract with a set salary. An associate is an established dentist working on a commercial basis. The two are not interchangeable, and the paperwork is not the same.

Because the associate relationship is commercial rather than employment, almost everything depends on the written agreement. The contract sets the split, the targets, the notice period and what happens when the associate leaves. A vague or out-of-date agreement is where disputes start.

Employment status: self-employed is not automatic

For years, HMRC published guidance that treated associates working under a standard British Dental Association or Dental Protection agreement as self-employed by default. That specific guidance was withdrawn from 6 April 2023. Status now has to be judged on the real working arrangements, using the same employment-status tests as any other role.

In plain terms, a standard associate agreement no longer guarantees self-employed status on its own. What matters is how the arrangement works day to day. Who controls the work? Must the associate turn up in person, or can they send a substitute? Who carries the financial risk? Most genuine associate arrangements will still be self-employed. But you should confirm it rather than assume it. Check the current position on the gov.uk employment status pages and take advice if you are unsure.

Getting this wrong is expensive. If HMRC later decides an "associate" was really an employee, the practice can face back-dated tax, National Insurance and penalties. It is worth a short conversation with your accountant before you finalise the deal.

How associate pay is structured

Associate pay is almost always a share of the fees the associate generates, not a fixed salary. There are two common income streams, and the contract should be clear on both.

Private work

Private income is usually split as a percentage. A 50% split is a common starting point, though it varies by location, specialism and how much demand the practice hands the associate. The associate takes their agreed percentage of the gross private fee. A busy practice that supplies a full book can often justify a lower split than one where the associate builds their own list from scratch.

NHS work

NHS income is paid per Unit of Dental Activity, or UDA. A UDA is the measure the NHS uses to value a course of treatment under the practice's contract. The associate is paid an agreed rate for each UDA they deliver. NHS work also means pension deductions: associates on NHS activity contribute to the NHS Pension Scheme, and the practice usually handles the superannuation side. To understand how the bands and UDAs work in the first place, see our explainer on NHS UDA bands.

Lab and material costs

Lab bills and certain material costs are normally shared. A 50/50 split between principal and associate is typical. Spell this out clearly, because unshared lab fees quietly erode margins on crown, bridge and denture work. State exactly which costs are shared and which are the practice's alone, so there is no argument when the invoices come in.

UDA targets and NHS performer arrangements

If the associate does NHS work, the contract will set a UDA target. This is the number of units they agree to deliver in the contract year. It is the UDA target associate figure, and it carries real risk on both sides.

If the associate under-delivers, the practice can face clawback from the commissioner for the shortfall. A well-drafted agreement passes a fair share of that clawback risk to the associate, and sets out what happens to any unearned units. Be realistic when you set the number. An over-ambitious target that no one can hit leads to friction and early departures. A target that is too soft leaves you exposed on your own contract.

Before an associate can do any NHS work they must be on the NHS Performers List and hold their own performer number. Confirm this is in place before their first NHS patient. You cannot claim NHS activity for a dentist who is not listed, and sorting it out afterwards is slow.

Restrictive covenants: protecting the practice

A restrictive covenant limits what the associate can do after they leave. The associate restrictive covenant dental clauses usually cover two things. A non-compete stops the associate practising within a set distance of your practice for a set time. A non-solicitation clause stops them contacting your patients or staff to take them out of the door.

Covenants are only worth having if they are enforceable. A court will strike out anything that goes further than needed to protect a legitimate business interest. A three-mile radius for twelve months in a city may well be reasonable. A twenty-mile radius for five years almost certainly is not. Keep the distance and the time proportionate to your real patient catchment, and always have the wording checked by someone who does this for a living.

Rule of thumb: a covenant that a court will actually enforce is worth far more than an aggressive one that gets thrown out.

What the dental associate contract should cover

Do not write an agreement from scratch. The British Dental Association and the dental defence organisations publish model associate agreements that are kept up to date with tax and regulatory changes. Start from a current template and adapt it to your practice. You can find guidance and model documents through the British Dental Association.

At a minimum, the agreement should set out:

• The private percentage split and the NHS rate per UDA.
• The UDA target and how any clawback is shared.
• How lab and material costs are divided.
• Notice periods on both sides.
• Restrictive covenants, covering both non-compete and non-solicitation.
• Who provides nursing, materials and equipment.
• Indemnity and insurance requirements.
• What happens to the patient list when the associate leaves.

A common mistake is to reuse an old contract from a decade ago without checking it against current rules. Tax guidance, indemnity requirements and NHS terms all move. An agreement that was fine in 2015 may leave a gap today.

Pre-start onboarding checklist

Before the associate sees a single patient, work through a compliance checklist. This is the core of any dental associate onboarding checklist, and the Care Quality Commission will expect to see evidence that you carried it out. Keep the records on file.

• Confirm current GDC registration. Every dentist must be registered with the General Dental Council. Check the register directly rather than taking a certificate on trust.
• Verify the right to work in the UK.
• Take up references, including a recent clinical reference.
• Obtain evidence of professional indemnity cover. Holding indemnity is a GDC requirement.
• Complete a DBS check.
• Check immunisation status, including Hepatitis B.
• Confirm NHS Performers List status and the performer number if NHS work is involved.
• Record continuing professional development status and any recent training.

You can verify GDC registration on the General Dental Council register in a couple of minutes. Do it before day one, not after.

Onboarding the associate into your systems

Once the paperwork is done, the practical job is getting the associate settled in and seeing patients smoothly. Good practice management software makes this part straightforward. Set them up as a clinician with their own login, their own diary and the right level of access to patient records.

A few things are worth configuring from the first day:

• Their own diary, so reception can book them into the right chair for the right length of visit.
• A treatment catalogue with the correct durations and prices for the work they do.
• UDA target tracking, so you can see delivery against target through the year rather than discovering a shortfall in March.
• Access to patient records, scoped to what they actually need.
• Automatic reminders and recalls, so their list stays full and DNAs stay low.

See the full DentiPoint features for how this fits together. Tracking each associate's delivery is far easier in one system than across spreadsheets. The same numbers feed the dental practice KPIs you already report on, so you are not entering figures twice.

If you run more than one site, the associate may work across locations. Multi-branch management lets you set them up once and give them a diary at each practice, with reporting that rolls up across the whole group. For the bigger picture on growth, read our guide to scaling a dental group.

Frequently asked questions

Are dental associates employed or self-employed?

Most are self-employed contractors. However, since April 2023 that status is no longer automatic just because a standard agreement is used. It depends on the real working arrangement, so confirm it with your accountant rather than assume it.

What is a typical associate percentage split?

Half of gross private fees is a common starting point, with lab and material costs usually shared 50/50. The exact figure varies by location, patient demand and specialism, and a practice that supplies a full book may offer a lower split.

How long can a restrictive covenant last?

Only as long as a court considers reasonable to protect the practice. Short periods and modest distances tied to your actual catchment are far more likely to be enforced than long, wide ones.

Do I need to check the NHS Performers List?

Yes, if the associate will do NHS work. They must hold their own performer number and be on the list before you claim any NHS activity for them.

What should I confirm before the first day?

GDC registration, right to work, indemnity cover, a DBS check, immunisation status and references. Keep the evidence on file for CQC. Do all of it before the associate treats a patient.

Hiring well starts with a solid contract and ends with a clean onboarding. Get both right and a new associate adds capacity without adding chaos. When you are ready to set up a new clinician in minutes, getting started with DentiPoint takes the admin off your plate.