What are the NHS dental treatment bands?
NHS dental care in England is grouped into three treatment bands, with a separate band for urgent care. Each band defines the clinical scope of a course of treatment, the patient charge for that course, and the number of Units of Dental Activity (UDAs) the practice records when the course is complete. Getting the band right matters clinically, but it also drives the practice's UDA delivery and, for associates, their income.
The band is set by the most complex item delivered in the course of treatment, not by how many items there are. A single filling and a full mouth of fillings are both Band 2. A course that includes one crown is Band 3, even if everything else in it was Band 1 or Band 2 work. You charge and record one band per completed course of treatment.
England keeps three main bands. It has not adopted the Band 2 sub-banding (Band 2a, 2b and 2c) introduced in Wales under that nation's separate contract reform, so if you work in England you band to 1, 2, 3 or urgent only. The figures below are for England.
The bands at a glance (2026/27)
The table sets out, for each band, the typical clinical scope, the UDAs a completed course earns, and the current patient charge from 1 April 2026.
| Band | Example treatments covered | UDAs per completed course | Patient charge (from 1 April 2026) |
|---|---|---|---|
| Band 1 | Examination, diagnosis and advice, radiographs, scale and polish if needed, preventive care such as fluoride varnish, treatment planning | 1 UDA | £27.90 |
| Band 2 | All Band 1 care plus further treatment: fillings, root canal treatment, extractions, periodontal (gum) treatment | 3 UDAs | £76.60 |
| Band 3 | All Band 1 and Band 2 care plus laboratory-made items: crowns, bridges, dentures | 12 UDAs | £332.10 |
| Urgent | Emergency relief of pain or symptoms only, not a full course of treatment | 1.2 UDAs (some contracts use 1.0) | £27.90 |
Patient charges uplift every April, so date-check them before quoting. The figures above are the England charges from 1 April 2026. They rose by roughly 1.7% from the 2025/26 rates (Band 1 was £27.40, Band 2 £75.30, Band 3 £326.70). Always use the current year's charge, because patients and inspectors will hold you to the published rate.
Band 1: examination, diagnosis and prevention
Band 1 covers a check-up and the routine preventive care that goes with it. That includes the clinical examination, diagnosis and advice, any radiographs the dentist judges necessary, a scale and polish where needed, application of fluoride varnish, and a written treatment plan. It is the entry point to NHS care, and for most patients the most common course they will have.
A completed Band 1 course earns 1 UDA. The patient charge from 1 April 2026 is £27.90. Because Band 1 earns a single UDA, a practice that delivers a high proportion of Band 1 courses needs strong patient throughput to meet its annual UDA target, since each course contributes only one unit towards it.
Band 2: routine treatment
Band 2 covers everything in Band 1 plus the bulk of routine restorative and surgical treatment that does not need laboratory work. That means fillings, root canal treatment, extractions and periodontal (gum) treatment, alongside the examination and preventive care that sit underneath every course.
A completed Band 2 course earns 3 UDAs, and the patient charge from 1 April 2026 is £76.60. Note that the patient pays the single Band 2 charge once for the whole course, no matter how many fillings or extractions it contains. One filling and ten fillings are both one Band 2 course at one charge and 3 UDAs, provided they fall within the same course of treatment.
Band 3: laboratory-made items
Band 3 is the most complex band and covers everything in Bands 1 and 2 plus any item that requires laboratory fabrication: crowns, bridges and dentures. The defining feature is the lab item. If a course includes a crown, bridge or denture, it is a Band 3 course, regardless of how the lab work was arranged.
A completed Band 3 course earns 12 UDAs, the largest single allocation, and the patient charge from 1 April 2026 is £332.10. The 12-UDA allocation reflects the clinical complexity and chair time, but Band 3 courses also carry the laboratory cost, which the practice meets out of its contract income. The headline UDA figure is high, but the net margin per UDA depends on lab bills, materials and the time the course takes. For how UDAs translate into pounds at your own contract's rate, see our guide to UDA value explained for UK dentists.
The urgent band
Urgent care is a separate band, not a fourth tier of routine treatment. It covers emergency care to relieve pain or symptoms, for example a temporary dressing, an emergency extraction, or treatment of an acute infection. It does not include a full examination, a full treatment plan, or a complete course of routine care.
A course of urgent treatment typically earns 1.2 UDAs, slightly more than a Band 1 course, although some contracts use 1.0 UDA, so check your contract schedule. The patient charge is the same as Band 1, £27.90 from 1 April 2026. Importantly, urgent care and routine care are separate claims. A patient who attends in pain for urgent treatment and later returns for a full course of treatment should have two claims, one urgent and one for the routine band that follows. Folding both into a single routine claim understates activity and risks a clawback if the contract is reviewed.
Treatment bands and UDA values are not the same thing
This is the point that most often causes confusion. The patient charge band and the UDA allocation are linked, but they are different measures of the same course of treatment. The patient charge is what the patient pays. The UDA allocation is the activity the NHS records for that course. The band sets both, but they are not interchangeable, and the pound value of the UDAs depends on your contract, not on the patient charge.
There is no national UDA value. Each GDS or PDS contract carries its own per-UDA value, set from a 2006 baseline and uplifted annually, with England values typically clustering in the mid-twenties to mid-thirties of pounds per UDA. To convert a band into a pound figure for your practice you multiply its UDAs by your own contract's UDA value. At a contract value of £30 per UDA, a Band 3 course is worth £360 of contract activity (12 UDAs) and a Band 1 course is worth £30 (1 UDA). At a contract value of £28, the same courses are worth £336 and £28. The band fixes the UDAs; your contract fixes the pounds.
Patient charges count towards the contract, not on top of it
A frequent misunderstanding is that the patient charge is extra income earned alongside the contract payment. It is not. NHS dental patient charges count towards your contract value. They do not sit on top of it. The charge you collect from a paying patient is offset against the money the NHS pays for your contract, so collecting more patient charges does not, in itself, increase total NHS income from a given course of treatment.
Exempt patients (for example children, and adults on qualifying benefits) pay nothing. Where a patient is exempt, the NHS funds that element of the contract instead, so the practice is not out of pocket on the charge itself, but it also does not gain extra income from a paying patient versus an exempt one for the same band of work. The practical consequence is that your real economics rest on your contract's UDA value and your band mix, not on how many patients pay the charge.
Patient charges still matter operationally. You must collect the correct charge for the band delivered, account for it accurately, and apply exemptions correctly, because charge and exemption errors are a common source of contract queries. But treat the charge as a contribution to the contract value, never as separate revenue.
Why the band mix drives practice economics
Because each band earns a fixed number of UDAs, the mix of bands a practice delivers determines how quickly it meets its annual UDA target and how its income compares to its cost base. A practice weighted towards Band 1 examinations meets its target through volume, with low per-course UDAs but also low per-course cost. A practice weighted towards Band 3 meets its target faster on UDAs per course, but carries higher lab and chair-time costs against those UDAs.
For associates paid on a UDA or fee-split basis, the band mix feeds directly into income, because the same number of appointments can produce very different UDA totals depending on the complexity delivered. For principals, the band mix is a core profitability lever and a key due-diligence point when buying a practice, because a high headline contract value can mask thin margins if the mix is skewed towards low-margin work. Modelling band mix against your cost base, and tracking UDA delivery against target through the year, is how you avoid a year-end surprise. For how under-delivery is reconciled and recovered, see our guide to NHS dental contract clawback explained.
Banding accuracy and clawback risk
Banding to the wrong tier is a common cause of contract disputes and recovery. The rule is to band to the most complex item in the course of treatment. A course containing a crown, bridge or denture is Band 3, even if the lab work is arranged privately or in-house. Coding such a course as Band 2 understates both the patient charge and the activity, and is treated as an incorrect claim. Equally, a course of fillings recorded as Band 1, or urgent and routine care merged into one claim, can trigger recovery on review.
Accurate banding protects the patient charge you collect, the UDAs you record, and your defensibility if the contract is reviewed. Invest in clear banding rules for your clinical and reception teams, and reconcile what you band against what you deliver. The cost of a banding error is rarely a single course; it is the pattern across a year multiplied by your contract value.
Tax treatment of band income
Income from NHS courses of treatment, whether earned as a practice or as an associate, is taxed in the normal way. There is no special tax band for NHS work versus private work, and the treatment band you assign does not change the income-tax or National Insurance position. The supply of NHS dental care is exempt from VAT, so patient charges and contract income do not carry VAT, although a mixed practice with cosmetic-only work has separate VAT considerations on the private side.
What the band mix does affect is the size and shape of the profit you are taxed on. A profitable, stable band mix supports a higher trading profit and, on sale, a stronger valuation. So while banding is a clinical and contractual decision, its financial consequences flow through to your tax position and your eventual exit.
Summary
NHS dental treatment bands are more than patient-charge tiers. Each band fixes a clinical scope, a UDA allocation (Band 1 = 1 UDA, Band 2 = 3 UDAs, Band 3 = 12 UDAs, urgent = 1.2 UDAs) and a patient charge that uplifts every April. From 1 April 2026 the England charges are Band 1 £27.90, Band 2 £76.60, Band 3 £332.10 and urgent £27.90. Crucially, those charges count towards your contract value rather than adding to it, and the pound value of each band's UDAs depends on your own contract, not a national rate. Band accurately, track delivery against target, and model your band mix against your costs, because the mix is what really drives your NHS economics.
If you are unsure how your band mix affects your contract delivery, your profit or your practice valuation, speak to a dental-specialist accountant, because the rules are specific to NHS dentistry and generalist advice can miss the detail that matters.