Quick Answer
Braces in the UK typically cost between £1,500 and £6,000 for private treatment, depending on the type of brace and complexity of the case. NHS orthodontic treatment is free for under-18s who clinically qualify and is charged at Band 3 (currently £332.10) for eligible adults. At High Street Smiles in Warrington, Invisalign starts from £3,395 for a single arch, with 0% finance available through Tabeo.
If you are wondering how much braces cost in the UK, the answer depends on the type of treatment you need, the complexity of your case, and whether you are treated on the NHS or privately. This guide covers the most common options, from fixed metal braces to clear aligners like Invisalign, so you can understand what to expect before booking a consultation.
What Affects the Cost of Braces in the UK?
Brace costs vary because no two cases are the same. The main factors that influence price include:
- Type of brace: fixed metal, ceramic, lingual, or Invisalign
- Complexity: mild crowding costs less to treat than a significant bite problem
- Number of arches: single arch treatment is cheaper than full upper and lower
- Retention: retainers are needed after all orthodontic treatment and add to the overall cost
- Location and practice: specialist orthodontic clinics in London typically charge more than practices in the North West
How Much Are NHS Braces?
NHS orthodontic treatment is free for patients under the age of 18 who meet the clinical criteria, assessed using the Index of Orthodontic Treatment Need (IOTN). For adults, NHS orthodontics falls under Band 3 at currently £332.10 per course of treatment, but availability is very limited and waiting lists can be long.
If you or your child does not meet the NHS criteria, or if you would prefer to start treatment sooner, private orthodontics is a well-established alternative.
How Much Are Braces for Adults?
Adults are not usually eligible for NHS orthodontics unless there is a significant clinical need. Private braces for adults in the UK typically range from £1,500 for basic fixed braces to £5,500 or more for comprehensive Invisalign treatment. Clear aligner systems like Invisalign are particularly popular with adults because they are discreet and removable.
At High Street Smiles, we offer Invisalign in Warrington for adult patients looking for a virtually invisible way to straighten their teeth. Each treatment plan is individually designed using 3D scanning technology.
How Much Is Invisalign in the UK?
Invisalign is one of the most popular clear aligner systems in the UK. Costs vary depending on the complexity of your case and the number of aligners required.
Invisalign Prices at High Street Smiles, Warrington
The following prices are confirmed at our Warrington practice. Final fees are confirmed following a consultation, as treatment needs vary between patients.
| Treatment | Price |
| Invisalign Go Single Arch (inc. whitening and relapse protection) | £3,395 |
| Invisalign Go Double Arch (inc. whitening and relapse protection) | £4,195 |
| Invisalign Go Plus | £4,795 |
| First set of additional aligners | £0 |
| Further sets of additional aligners | £500 |
Retainer Costs After Invisalign
Retainers are an essential part of any orthodontic treatment. Once your teeth have been straightened, retainers hold them in their new position. At High Street Smiles, retainer options include:
| Retainer Type | Price |
| Fixed dental retainer (per arch) | £245 |
| Removable Essix retainer (per arch) | £180 |
| Invisalign Vivera Retainers, single arch (3 sets) | £340 |
| Invisalign Vivera Retainers, double arch (3 sets) | £680 |
For a full breakdown of our private treatment fees, visit our Private Fees page.
How Much Is Invisalign Per Month in the UK?
Many patients spread the cost of Invisalign through a monthly finance plan rather than paying in full upfront. At High Street Smiles, finance is available through Tabeo, allowing you to spread the cost over a period that suits your budget.
Use our Finance Calculator to see your estimated monthly payments based on the treatment you are considering.
Are Braces Worth the Cost?
For most patients, orthodontic treatment is a long-term investment in both their confidence and their oral health. Straighter teeth are easier to clean, reducing the risk of tooth decay, gum disease, and uneven wear. Many patients notice a positive difference in their smile within a few weeks of starting treatment.
Clear aligners like Invisalign are particularly popular because they fit around a busy lifestyle. They are removable for meals, easy to clean around, and virtually invisible to others.
How Much Are Braces in the UK for Under 18s?
Patients under 18 who meet the NHS clinical criteria receive orthodontic treatment free of charge. Those who do not qualify, or whose parents prefer to proceed privately for faster access to treatment, can access private options. Invisalign offers a specific product for teens called Invisalign Teen, with blue compliance indicators built into each aligner so parents can check the aligners are being worn as directed.
To find out which treatment is right for your child, book a free consultation at High Street Smiles. You can also read more on our Orthodontics Warrington page.
Orthodontic Treatment in Warrington
High Street Smiles is based at 107/109 High Street, Golborne, Warrington WA3 3BZ and is easily accessible for patients from Newton-le-Willows, St Helens, and Wigan. We see both new and existing patients for orthodontic consultations, with free consultations available so you can explore your options without commitment.
Our team works with some of the UK’s leading orthodontic specialists to deliver Invisalign and other tooth-straightening treatments tailored to the individual needs of each patient. We use an iTero intraoral scanner for highly accurate 3D treatment planning, so you can see a preview of your projected results before you begin.
If you are considering braces and want to explore your options closer to home, book a free consultation online or call us on 01942 726 983.
Frequently Asked Questions
How much do braces cost in the UK in 2026?
Private braces in the UK typically cost between £1,500 and £6,000 depending on the type of treatment. NHS orthodontics is free for qualifying patients under 18. Adults who do not meet NHS criteria will need to pay privately.
Is Invisalign cheaper than fixed braces?
Not always. Basic fixed metal braces can be less expensive for straightforward cases, but Invisalign is competitive for moderate to complex treatment, particularly because it includes whitening and retainers at High Street Smiles. The best way to compare costs is during a consultation.
Can I pay for braces monthly?
Yes. At High Street Smiles, finance is available through Tabeo, allowing you to spread the cost of Invisalign and other orthodontic treatments. Use our Finance Calculator to explore your options.
How long does Invisalign treatment take?
Treatment length depends on the complexity of the case and how consistently the aligners are worn. Some patients complete treatment in as little as six months. Your Invisalign-trained dentist will give you a personalised timeline at your consultation.
Are braces available on the NHS for adults?
NHS orthodontic treatment for adults is very limited and is only available where there is a significant clinical need. Most adults seeking orthodontics in the UK will need to access treatment privately.
Contact High Street Smiles Today
If you are interested in braces or looking for more information, call us today on 01942 726 983 or book a free consultation online. Alternatively, use the WhatsApp feature to chat about your options.
