How Much Does Teeth Whitening Cost in the UK? (2026 Prices)
Last updated 29 September 2026
Whitening prices swing more than almost any other dental treatment, because practices aren't all selling the same thing. Home trays, a single in-chair session and a branded system like Enlighten all get listed as "teeth whitening", at very different prices.
Quick answer: professional teeth whitening typically costs £395, and most practices charge £350 to £495, based on 259 practices that publish a price. Home whitening with custom trays typically costs £395, in-chair whitening £590, and Enlighten, a premium branded system, £650.
Teeth whitening prices by type and brand
| Type of whitening | Practices with a price | Typical price | Most practices charge |
|---|---|---|---|
| Home whitening with custom trays | 107 | £395 | £350 to £435 |
| Boutique whitening | 28 | £397 | £366 to £450 |
| Philips Zoom (home or in-chair) | 44 | £550 | £450 to £650 |
| In-chair whitening | 43 | £590 | £495 to £650 |
| Enlighten | 57 | £650 | £600 to £695 |
Home trays are the cheapest way to whiten properly. In-chair treatment is faster, and Enlighten, which combines home trays with an in-chair session and usually promises a set shade, costs the most.
How much does Enlighten whitening cost?
Enlighten typically costs £650, and most practices charge £600 to £695, based on 57 practices. These are the lowest published prices we list.
| Practice | Area | Enlighten |
|---|---|---|
| Hatton Garden Dental Practice | London EC1N | £470 |
| West London Dental Centres | London W4 | £477 |
| Park Lane Dental | London CR0 | £495 |
| Croydon Dental Care | London CR0 | £495 |
| Smilemore Dental Care | London NW8 | £535 to £875 |
| 406 Dental | North West M25 | £550 |
How much does Boutique whitening cost?
Boutique is a home whitening system, and it typically costs £397, with most practices charging £366 to £450.
| Practice | Area | Boutique |
|---|---|---|
| Smiles Defined Dental Practice | London N9 | £299 |
| 406 Dental | Manchester M25 | £350 |
| Denvolve | London SE18 | £350 |
| Hermitage Clinic | London E1W | £350 |
| Clayhall Dental Care | London IG5 | £350 |
| Confident Dental Practice | London SW20 | £350 |
Cheapest home teeth whitening
Custom trays and gel from a dentist typically cost £395. These are the lowest published prices we list.
| Practice | Area | Home whitening |
|---|---|---|
| Surbiton Smile Centre | London KT6 | £150 |
| Claremont Dental Practice | London TW1 | £150 |
| Spirit of Excellence Dental Practice | London RM2 | £160 |
| NW Smiles | London NW1 | £175 to £300 |
| Angel Dental | London N18 | £185 |
| CBC Dental Studio | London SE16 | £190 |
What actually drives the price difference
- Home, in-chair or both. Home trays cost least, in-chair sessions more, and combined systems the most.
- The brand. Branded systems such as Enlighten and Philips Zoom cost more than a practice's own home kit.
- Custom trays. Trays made to fit your teeth cost more than one-size kits, but give a more even result.
- Top-ups. Once you have trays, extra gel is cheap. Some practices sell a syringe of gel from about £35.
Is teeth whitening available on the NHS?
No. Whitening is cosmetic, so it's only available privately. In the UK it should be done or prescribed by a registered dentist.
Compare private teeth whitening near you
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Compare private teeth whitening near you →Frequently asked questions
How much does teeth whitening cost in the UK?
Professional whitening typically costs £395, and most practices charge £350 to £495. Home trays typically cost £395 and in-chair whitening £590.
How much is Enlighten teeth whitening?
Enlighten typically costs £650, and most practices charge £600 to £695.
Is home whitening as effective as in-chair treatment?
Both can whiten teeth, but they work differently. In-chair treatment gives a faster result in one sitting, while home trays work gradually over a couple of weeks.
Does teeth whitening last?
Results fade over time, especially with tea, coffee, red wine or smoking, so most people need an occasional top-up with their trays.