UK dental negligence claims
Find out if you can claim compensation for dental negligence
If a dentist's avoidable mistake caused pain, injury or the need for corrective treatment, you may be entitled to make a dental negligence claim. Tell us what happened for a free, confidential initial review.
- No win, no fee if your claim is accepted
- Free and confidential initial review
- Dental negligence specialists
- No obligation to proceed
Guidance from Prolegis Solicitors · SRA-regulated · Written and reviewed by Osman Zulfiqar, Solicitor
Rated 4.8 on Trustpilot (opens in a new tab)Freephone 0800 0126410
Your details go directly to the regulated legal team and are not shared without your permission.

What the law requires
What is dental negligence?
The word has a narrower meaning in law than in ordinary use — which is why some genuinely poor experiences cannot be claimed for, and some unremarkable-looking ones can.
The standard of care
Dental negligence is care that falls below the standard of a reasonably competent dental professional and causes avoidable harm. Every clinician who treats you owes you a duty to provide care of a reasonable standard. That standard is not perfection, and it is not the best practitioner in the country: it is what a reasonably competent dentist would have done in the same circumstances. Where a respected body of practitioners would have acted the same way, the care is usually defensible — unless that practice cannot withstand logical scrutiny.
When treatment may be negligent
Negligence is a failure, not a disappointment. Complications happen in competent hands, and a recognised risk that materialises is not automatically someone's fault. What matters is whether the planning, the execution, the warnings given or the follow-up fell below what should reasonably have been provided — and whether that failure, rather than the underlying condition, caused your injury.
What it looks like in practice
- Treatment started without the radiographs or assessment it required
- The wrong tooth extracted, or roots left behind and not disclosed
- Decay or gum disease visible in the records and never acted on
- Irreversible cosmetic work agreed without alternatives being discussed
- Persistent symptoms dismissed across repeated appointments
- A suspicious lesion reviewed rather than urgently referred
Why expert evidence decides it
Neither you nor your solicitor decides whether care was negligent. An independent specialist — practising in the same field, with no connection to the practitioner — reviews your records and gives an opinion on both the standard of care and whether the failure caused your injury. No claim proceeds without one, and their duty is to the court rather than to whoever is paying for the report.
Common types of dental negligence
Guidance written for the treatment you actually had.
Dental implants
Placed without imaging, angled into a nerve, or loaded before they had integrated.
Read guideRoot canal treatment
Missed canals, fractured instruments and infection sealed in beneath a crown.
Read guideWrong tooth extraction
The wrong tooth removed, roots left behind, or a nerve injured during surgery.
Read guideCosmetic dentistry
Healthy teeth irreversibly prepared without the alternatives ever being discussed.
Read guideCrowns
Poorly fitted margins trapping decay, or a crown placed over an untreated problem.
Read guideVeneers
Over-preparation, poor bonding, and consent taken on the day of treatment.
Read guideGum disease
Periodontal disease never charted or monitored, until teeth could no longer be saved.
Read guideNerve damage
Numbness, altered taste or chronic pain after extraction, implant or injection.
Read guideDelayed oral cancer diagnosis
Ulcers and lesions reviewed rather than referred, and diagnosed at a later stage.
Read guide
Could you have a claim?
Four questions, and all four must be yes.
Lawyers call these duty, breach, causation and loss. In practice they come down to four plain questions about what happened to you.
You were owed a duty of care
This one is rarely in dispute. Any dentist, hygienist or therapist who treats you owes you a duty of care from the moment they take you on, NHS or private.
The care fell below a reasonable standard
The question is not whether a better dentist existed, but whether the treatment was one no reasonably competent practitioner would have provided. Dentistry often allows several legitimate approaches, and choosing one that turned out badly is not by itself a failure.
That failure caused the harm
The harm has to flow from the failure. If a tooth was already beyond saving when the mistake was made, the mistake caused no loss — and this is where more claims fall down than anywhere else.
You suffered a loss because of it
Pain, further treatment, time off work, money spent putting things right. Without a loss there is nothing to compensate, however poor the treatment was.
How claims work
A transparent path from concern to resolution.
Most people are surprised by how methodical it is. Nothing happens without your instruction, and at every stage you will know what is being done and why.
Initial review
A confidential conversation about what happened and when. No paperwork, no commitment — the aim is an honest view of whether the case is worth investigating.
Obtaining your records
Your full dental notes, radiographs and referral letters are requested under data-protection law. The practice must provide them within a month, free of charge.
Independent expert opinion
A specialist with no connection to the practitioner reviews the care against the expected standard, and says separately whether it caused your injury. An unsupportive opinion normally ends the claim here, which is the point of getting it early.
Letter of claim
The allegations are set out formally. The other side has four months to investigate and respond, admitting or denying liability.
Negotiation
Most claims are resolved at this stage, either in correspondence or at a settlement meeting, once the value of the injury and your losses is agreed.
Settlement or proceedings
The great majority settle without a hearing. Court proceedings are sometimes issued to protect a deadline or break a deadlock, and even then most cases settle before trial.
Compensation
What compensation is meant to put right.
- Pain and suffering
- The injury itself and its effect on your daily life, assessed against the Judicial College Guidelines and comparable decided cases.
- Corrective treatment
- The cost of putting things right — and of maintaining that work over a lifetime, since implants and crowns need replacing.
- Lost earnings
- Income lost to appointments, recovery and time signed off, past and future.
- Travel and expenses
- Journeys to appointments, prescriptions, and the everyday costs that accumulate over a long course of remedial work.
- Future care
- Ongoing treatment, specialist hygiene, or help at home where an injury has lasting functional effects.
- Psychological impact
- Dental anxiety, distress at a change in appearance, and the effect on confidence — recognised heads of loss, not afterthoughts.
Awards are assessed against the Judicial College Guidelines and comparable decided cases. Any figure offered before your records have been reviewed is guesswork — a realistic valuation is only possible once an expert has seen the evidence.
Treatment that fell below the standard of a reasonably competent dentist, and which caused harm that would otherwise have been avoided. Both parts matter: a disappointing result from competent care is not negligence, and a clear mistake that caused no harm gives nothing to compensate.
You can bring a claim against any dentist, hygienist, therapist or practice that treated you, whether NHS or private. In practice you are claiming against their indemnity insurer rather than the individual, and the vast majority of claims are settled by negotiation rather than court action.
Yes. The legal test is identical for NHS and private treatment. The difference is administrative — an NHS claim may be handled by NHS Resolution or the practice's own indemnity provider — and it does not affect your right to continue receiving NHS dental care.
Often, yes. A signature is not the end of the matter — consent must be informed, meaning the material risks and reasonable alternatives were explained in terms you could understand. The discussion and whether you understood it determine whether consent was valid, not the form alone.
Yes — usually three years from the treatment or from when you realised the harm was linked to it, whichever is later. That second date matters in dental cases, where problems are often hidden for years. Different rules apply to children and to people who lack mental capacity.
Almost certainly not. The large majority of dental negligence claims settle without a hearing. Court proceedings are sometimes issued to protect a deadline, and even then the case normally settles before anyone attends.
It depends on the injury, the corrective treatment needed and your financial losses. Awards are assessed using the Judicial College Guidelines and comparable cases; a reliable figure is only possible once an expert has reviewed the clinical evidence and prognosis.
Your full dental records, including clinical notes, radiographs at original resolution, treatment plans, consent forms and referral letters. You are entitled to all of it free of charge. Photographs, receipts for remedial work and a short diary of symptoms help, but the clinical record is what an expert forms an opinion on.
Arrange any urgent corrective care first. Then request your complete dental records and original radiographs, keep photographs and receipts, and write down what happened while it is fresh. Taking those steps does not commit you to making a claim.
They serve different purposes. A complaint can seek an explanation, apology or practical remedy; a negligence claim seeks compensation for avoidable injury and financial loss. You do not have to complete a complaint before claiming, and a complaint does not stop the limitation clock.
Yes. Corrective treatment does not erase the original harm. The claim may include the cost of remedial care, pain, time off work and any lasting effects, so preserve the records, radiographs and invoices from both dentists.
Often, yes. Refunding the treatment fee does not usually compensate pain, corrective treatment or other losses. Check whether anything you accepted was described as a full and final settlement before taking further action.
Time limits are the one thing that cannot be recovered once missed — check how long you have.
Why use this site
Straight answers, including the unwelcome ones.

- Specialist guidance
- Dental negligence only. Not personal injury with a dental section bolted on — the failure modes, the experts and the evidence are particular to dentistry.
- Clear explanations
- Written for patients, not lawyers. Where a legal term is unavoidable we explain it, and where the honest answer is 'it depends', we say so.
- Confidential assessments
- Your enquiry is read privately and is not shared with anyone without your instruction. There is no cost and no obligation to proceed.
- Access to experienced solicitors
- Where a case has merit, we connect you with regulated solicitors who handle dental negligence claims. Where it does not, we tell you.
- A transparent process
- You will know what happens at each stage, roughly how long it takes, and what any of it costs before you commit to anything.
Independent reviews
What clients say about Prolegis Solicitors
Reviews relate to Prolegis Solicitors across its legal services. These excerpts are independently published on Trustpilot and are not presented as dental-negligence case results.
“Transparent and honest”
Shahzad Wahab · 9 June 2024
Read on Trustpilot (opens in a new tab)“Professional and reassuring throughout the whole process”
Tafrina DuBois · 18 May 2021
Read on Trustpilot (opens in a new tab)“Explained each step of the process in simple English”
Halima Ilyas · 6 August 2020
Read on Trustpilot (opens in a new tab)
Before you decide anything
Two guides worth reading first.

What counts as dental negligence in the UK?
The Bolam and Bolitho tests explained, and the difference between a disappointing outcome and negligent care.

How to get hold of your dental records
Requesting notes, x-rays and referral letters under UK data protection law, and what to do if the practice resists.
Tell us what happened. We will give you an honest view of whether it is worth investigating at no cost.
Six short questions, read privately by a specialist. Nothing is shared with anyone without your instruction, and there is no obligation to proceed.
Free · confidential · no win, no fee · no obligation
Prefer to talk? Request a confidential callbackCall 0800 0126410Call us on 0800 0126410Monday to Friday, 9am – 5pmRequest a confidential review
Choose the right first step
Not everyone arrives ready to start a claim.
Explore your dental issue, check the possible value or answer a short claim questionnaire. If you are ready to talk, use the private form or call free.
- Explore what happenedSearch by dental issueStart with the symptom or problem you recognise and find the most relevant guidance.
- Understand possible valueCompensation calculatorBuild an indicative estimate from the injury, corrective care and financial losses.
- Check whether to actDo I have a claim?Answer three private questions before deciding whether you want to speak to anyone.