NHS Treatment in The Knap at a Glance
| NHS dental services | Cardiff and Vale University Health Board |
|---|---|
| NHS orthodontic charges | Free for eligible under-18s; adults capped at £384 per course |
| Deprivation | Less deprived than most of Wales |
| Residents under 16 | 20.8% (Census 2021) |
| Aged 10 to 15 locally | 5.8% of 1,759 residents, the main age band for NHS orthodontic treatment |
| Nearest practice listing NHS | Holton Dental Centre, Barry — under a mile; 11 within 10 miles |
| Nearest university dental hospital | University Dental Hospital of Cardiff, Cardiff — about 9 miles |
| Area type (ONS) | Urban: Further from a major town or city |
| Daily activities limited by health | 19.8% of residents in the surrounding census area (Census 2021) |
Sources: Census 2021 (NOMIS), DfE Get Information About Schools, ONS geography, UK NHS dental charge schedules and our orthodontic practice register. Distances are straight-line.
Practices listing NHS orthodontics near The Knap
On our practice register: 4 practices within 5 miles of The Knap, 19 practices within 10 and 53 practices within 20. The closest is Holton Dental Centre in Barry, 0.6 miles north. The nearest listing NHS orthodontics is Holton Dental Centre, 0.6 miles north.
| Practice | Distance | NHS | Private | Google rating |
|---|---|---|---|---|
| Holton Dental CentreBarry | 0.6 miles north | ✓ | ✓ | 4.6 (16 reviews) |
| Advance Dental CareBarry | 1.8 miles north | ✓ | ✓ | 5.0 (278 reviews) |
| Smile Studio PenarthPenarth | 5.9 miles north-east | ✓ | ✓ | 4.8 (92 reviews) |
| Bamboo Cosmetic DentistryCardiff | 6.8 miles north | ✓ | ✓ | 5.0 (940 reviews) |
| Cathedral OrthodonticsCardiff | 7.8 miles north-east | ✓ | ✓ | 3.7 (51 reviews) |
| Perlau Gwyn Dental Care & Facial AestheticsCardiff | 7.8 miles north-east | ✓ | ✓ | 4.8 (59 reviews) |
✓ listed in the practice's own information; – not mentioned, which doesn't mean not offered. Straight-line distances.
Nearest places to The Knap with practices listing NHS orthodontics
The closest town with practices listing NHS orthodontics is Barry, 0.6 miles north; the next are Penarth (5.9 miles north-east) and Cardiff (6.8 miles north).
| Place | Practices | Nearest |
|---|---|---|
| Barry | 2 | 0.6 miles north |
| Penarth | 1 | 5.9 miles north-east |
| Cardiff | 7 | 6.8 miles north |
| Cowbridge | 3 | 8.3 miles north-west |
| Thornhill | 1 | 10.6 miles north-east |
| Coity | 1 | 13.0 miles north-west |
Counted from the practices on our register around this place, nearest first. Straight-line distances.
Best-reviewed practices within 20 miles of The Knap
Of the practices within 20 miles with at least 10 Google reviews, the highest rated is Bamboo Cosmetic Dentistry in Cardiff (5.0 from 940 reviews), 6.8 miles north.
| Practice | Google rating | Distance |
|---|---|---|
| Bamboo Cosmetic DentistryCardiff | 5.0 (940 reviews) | 6.8 miles north |
| Birchgrove Dental PracticeCardiff | 5.0 (294 reviews) | 9.2 miles north-east |
| Advance Dental CareBarry | 5.0 (278 reviews) | 1.8 miles north |
| Cedars Dental CardiffThornhill | 5.0 (198 reviews) | 10.6 miles north-east |
Ratings are each practice's public Google review average and say nothing about clinical quality. Straight-line distances.
The NHS route from The Knap, step by step
| Step | Where it is from here |
|---|---|
| 1. Your dentist screens | The nearest general dentist on our register is The Orthodontic Centre, 12.4 miles away. They check the Index of Orthodontic Treatment Need and refer. |
| 2. The NHS orthodontic practice | The nearest practice listing NHS orthodontics is Holton Dental Centre, Barry, under a mile away. Referrals go to a practice with an NHS contract. |
| 3. The hospital for complex cases | The nearest university dental hospital is University Dental Hospital of Cardiff in Cardiff, about 9 miles away. |
| 4. Who commissions it | NHS dental services around The Knap are commissioned by Cardiff and Vale University Health Board. |
NHS orthodontics is free for eligible under-18s and is reached by referral. Distances are straight-line.
NHS orthodontics in The Knap funds treatment for patients who meet the IOTN clinical need threshold. It's free for eligible under-18s and aimed primarily at children and teenagers with significant malocclusion. For those who don't qualify or can't wait, private treatment fills the gap effectively.
NHS Orthodontic Access in The Knap
NHS orthodontic treatment is free for under-18s who meet the clinical threshold. Adults who do qualify pay NHS Wales dental charges, capped at £384 for a course of treatment. NHS waiting times in Vale of Glamorgan are not fixed — they depend on the referring practice and local demand at the time.
Appointment availability and the range of treatments on offer both vary practice to practice around The Knap. The Knap falls in a less deprived area than most of Wales. Most NHS orthodontic treatment begins between ages 10 and 15, and that band makes up 5.8% of the 1,759 residents in The Knap's census neighbourhood, below the 7.1% average across Vale of Glamorgan. Complex cases can be referred to a hospital orthodontic department; the nearest university dental hospital to The Knap is University Dental Hospital of Cardiff in Cardiff, about 9 miles away. For NHS dental services, The Knap falls under Cardiff and Vale University Health Board. ONS classifies The Knap as urban: Further from a major town or city. The Knap's under-16 share sits at 20.8%, per the 2021 Census. The Knap has 4 orthodontic practices within five miles, more than 79% of towns in Wales. There is no orthodontist on our records in The Knap itself. The nearest recorded are Holton Dental Centre in Barry, under a mile away; Castle Court Dental Care in Dinas Powys, about 5 miles away; and Wellwood Dentistry & Aesthetics in Penarth, about 6 miles away. NHS capacity is limited — practices often have closed lists for new NHS patients, which is why private treatment is the realistic route for many adults and for those who cannot wait.
How Long Is the NHS Wait in The Knap?
Many patients in Vale of Glamorgan wait 18 months or longer between NHS referral and treatment starting. During this period teeth continue to develop and cases can become more complex. Private treatment, while more expensive, begins promptly and offers far greater choice of treatment type.
The NHS Orthodontic Pathway in The Knap
The NHS pathway in The Knap is well-structured — here's what to expect at each stage:
- Dental check-up: Your dentist performs an initial IOTN assessment and, if eligible, makes a formal referral.
- Referral to NHS orthodontist: You join the waiting list for the local NHS orthodontic service covering The Knap.
- Specialist assessment: An orthodontist confirms your IOTN score, takes records, and confirms whether NHS treatment proceeds.
- Brace fitting: Metal fixed braces are fitted — typically 60–90 minutes.
- Active treatment: Adjustment appointments every 6–8 weeks for 18–24 months on average.
- Retention: Retainers provided at completion as part of the NHS course of care.
Kids' Braces & Interceptive Treatment in The Knap
Spotting a developing problem early rarely means treating it straight away. Not every child who sees an orthodontist needs treatment right away, but early identification allows targeted intervention. This guide explains the age-7 assessment, interceptive options and NHS access for children.
Children's Orthodontics in The Knap — Local Context
Practices serving The Knap differ in what they offer, from brace type to appointment availability. The Knap's under-16 share sits at 20.8%, per the 2021 Census. In the census neighbourhood around The Knap, 5.8% of the 1,759 residents are aged 10 to 15, below the 7.1% average across Vale of Glamorgan, the age band in which most NHS orthodontic treatment begins. The Knap is classified as urban: Further from a major town or city, and NHS dental commissioning here falls under Cardiff and Vale University Health Board. The Knap's deprivation ranking places it in a less deprived band than most of Wales. With 4 orthodontic practices within five miles, The Knap is better served than 79% of towns in Wales. The nearest university dental hospital to The Knap is University Dental Hospital of Cardiff, Cardiff, about 9 miles away, where hospital orthodontic referrals are seen. They typically offer children's assessments and NHS-funded treatment for eligible patients.
Understanding Orthodontic Eligibility in The Knap
Many patients in The Knap are surprised they don't automatically qualify for NHS braces. Even visibly crooked teeth may score below the threshold, which is why understanding IOTN matters. If NHS funding isn't available, private treatment has no eligibility threshold and no waiting list.
Can Adults Get NHS Braces in The Knap?
In practice, NHS orthodontic treatment in The Knap is almost exclusively for patients under 18. Adult NHS orthodontic slots are very limited and reserved for exceptional functional cases. Adults seeking orthodontic treatment should plan for private care — no waiting list and full choice of treatment type.
Frequently Asked Questions — NHS Treatment in The Knap
Where is the nearest orthodontist to The Knap?
On our register, the nearest orthodontic practice to The Knap is Holton Dental Centre in Barry, about 0.6 miles to the north. The next closest are The Waterfront Dental Surgery (1.3 miles) and Advance Dental Care (1.8 miles).
How many orthodontic practices are near The Knap?
Our register has 4 practices within 5 miles of The Knap, 19 practices within 10 miles and 53 practices within 20 miles.
Is there an NHS orthodontist near The Knap?
The nearest practice to The Knap that lists NHS orthodontic treatment is Holton Dental Centre in Barry, about 0.6 miles to the north. Others nearby include Advance Dental Care (1.8 miles) and Smile Studio Penarth (5.9 miles).
Is The Knap a family area?
Census data puts 20.8% of The Knap's population at under 16.
Which NHS body covers The Knap for dental care?
NHS dental commissioning in The Knap falls under Cardiff and Vale University Health Board.
Is The Knap rural or urban?
By ONS classification, The Knap falls under urban: Further from a major town or city.
How deprived is The Knap compared with the rest of Wales?
By the national deprivation index, The Knap is less deprived than most of Wales. It doesn't affect NHS orthodontic eligibility, which is decided on clinical need alone.
How much do NHS braces cost?
NHS orthodontic treatment is free for under-18s who meet the clinical threshold. Adults who do qualify pay NHS Wales dental charges, capped at £384 for a course of treatment. 18-year-olds in qualifying full-time education are also exempt, as are adults on certain benefits or low incomes, and one charge covers the full course from fitting to retainers.
Last updated: October 2026, compiled by the Virtual Consultant Online editorial team from our practice register and public data. Information is for educational purposes only and does not constitute clinical advice; it is not reviewed by a clinician. Sources: NHS, General Dental Council. How we compile our information.
NHS Treatment Across Vale of Glamorgan
Explore nhs treatment information for other towns and cities in Vale of Glamorgan — all with dedicated local pages and online assessment access: