DATA-BACKED GUIDE · UPDATED JULY 2026
Adult braces cost in the UK: fixed braces vs clear aligners
For most adults, straightening teeth means paying privately, because NHS orthodontics is aimed at under 18s with a clear clinical need. That leaves a choice between traditional fixed braces and near-invisible clear aligners, and the cost depends heavily on which you pick and how much work your teeth need. The real prices on this page give you a realistic starting point for each route, and a sense of how much the total can shift once complexity and location are factored in.
The quick version
- Adult braces are almost always private. NHS orthodontics rarely covers over 18s, so budget for the full private fee from the outset.
- Fixed metal braces are usually the most affordable option, with clear and ceramic versions costing more for the same result.
- Clear aligners such as Invisalign are discreet but you are paying for custom-made trays and the lab work behind each set.
- How much your teeth need to move affects the total more than which brace you choose. A simple tidy-up and a full correction are two different price brackets.
- Location changes the fee. Practices in bigger cities tend to charge more for the same treatment than those elsewhere.
- Retainers and any whitening after the braces come off can be quoted separately, so check what is actually included before comparing prices.
What people actually paid
Where these 19 prices come from — 6 named sources
- mumsnet.com
- thelondondentalcentre.co.uk
- dentistryforyou.co.uk
- manchesterdental.co.uk
- whitesdental.co.uk
- pennypotdental.co.uk
Each is a published price list, an official survey, or a receipt/quote a reader shared. The full per-price list with year and area is on the invisalign page.
The gap: advertised vs actually paid (medians)
People reported paying 36% more than the advertised NHS or list price for invisalign.
NHS / list prices are advertised prices; paid figures are what people reported, often for different cases. Treat the gap as a signal, not a quote.
Real prices, in people's own words
- £1,287“I went with smile direct club and paid £1287.”
- £2,750“£2750. Started in May. 14 initial trays.”
- £2,800“£2.8k and definitely worth it.”
- £2,800“£2.8k and definitely worth it”
- £3,000“£3k for mine - best money I've ever spent.”
- £3,000“£3k for mine which includes whitening and retainers”
Genuine amounts posted publicly. We publish the price and the quote, never the person.
Why the price varies so much
The type of brace sets the baseline. Traditional metal fixed braces usually come in lowest because the materials are cheaper and the technique is well established, and most dentists can fit them without extra specialist training. Ceramic or clear fixed braces cost more because the tooth-coloured brackets are pricier to make and can be fiddlier to fit, while clear aligners are priced around the custom-made trays and the lab work needed to produce a full sequence for your mouth. On top of the brace type, how much your teeth actually need to move changes everything. A long, complex correction means more appointments, more adjustments and a bigger fee than a quick tidy-up of the front teeth, so two people getting the same named treatment can end up with very different bills depending on their starting position. Where you are treated matters too, with practices in bigger cities generally charging more than those elsewhere, partly reflecting higher rents and staff costs. Who owns the practice can also shape pricing: a small independent practice sets its own fees directly, while a larger group-owned or corporate practice may apply more standardised regional pricing across its sites. Extras such as retainers to hold the result, plus any whitening once the braces come off, can sit inside the quote or be added separately, so it pays to ask exactly what is included before you compare two prices against each other.
How to pay less
- Consider fixed metal braces if discretion is not a priority. They are often the cheapest route to the same end result as ceramic or clear versions.
- Get written quotes from a few private dentists and orthodontists so you can compare like for like, not just the headline number.
- Ask what is included in the quoted price, particularly retainers, review appointments and any fixes if a bracket comes loose.
- Ask about monthly payment plans or 0% finance so a larger fee is spread out rather than paid in one go.
- Get a proper assessment before assuming you need full treatment. Some cases only need to correct the front teeth, which costs less than a full-arch correction.
- Factor in retainers as an ongoing cost. Replacing a lost or worn retainer later is an expense people often forget to plan for.
Common questions
Can adults get braces on the NHS?
Only rarely. NHS orthodontics is mainly for under 18s with a clear clinical need, such as a severe bite problem, and adult NHS orthodontic treatment is uncommon outside specific medical circumstances. Most adults wanting straighter teeth pay privately, whether that is fixed braces or clear aligners.
Are fixed braces cheaper than clear aligners?
Usually the traditional metal version is the most affordable, while clear and ceramic braces and clear aligners cost more. The gap narrows for simple cases where less movement is needed, so it is worth getting quotes for both fixed and aligner options before deciding on price alone.
How long do adult braces take, and does that affect the cost?
It depends entirely on how much your teeth need to move, from several months for minor work to a couple of years for a full correction. Longer treatment usually means a higher fee, because it involves more appointments, more adjustments and more lab work over time.
What is included in a typical braces quote?
This varies a lot by practice, which is exactly why it is worth asking directly. Some quotes bundle in retainers and review appointments, others charge these separately, and a fix for a loose bracket or lost aligner can also be extra. Get the full picture in writing before you compare one quote against another.
Do retainers cost extra after treatment finishes?
Sometimes they are included in the overall treatment fee, and sometimes they are billed separately once the braces come off. Either way, retainers are not a one-off cost. They wear out or get lost over the years, and replacing one later is a real expense worth planning for rather than a rare surprise.
Can I negotiate the price of adult braces?
Directly haggling is unusual, but getting quotes from a few private dentists and orthodontists effectively does the same job, since prices for comparable treatment can differ noticeably between practices. Asking about payment plans or 0% finance will not lower the headline price, but it makes a large fee easier to manage without paying interest.