Award-winning teeth whitening in London from just £199. GDC-registered dentists, prescription-strength treatment, and custom-fitted trays for up to 8 shades whiter teeth.*
*Shade improvement varies between individuals
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Award-winning teeth whitening in London from just £199. GDC-registered dentists, prescription-strength treatment, and custom-fitted trays for up to 8 shades whiter teeth – safely and effectively.
20 Old Brompton Road, South Kensington, London SW7 3DLCoffee, tea, red wine, and everyday life leave your teeth looking dull and discoloured. You've tried whitening toothpaste and strips from high street shops – but they just don't deliver real results. And those beauty salon teeth whitening offers? They're actually illegal in the UK. See our before and after results to discover what's possible.
Our dentist-supervised professional whitening treatment uses prescription-strength gel (6% hydrogen peroxide) that's 60x more concentrated than anything you can buy in shops. Custom-fitted trays ensure even whitening across every tooth - the best teeth whitening London has to offer.
Learn why dentist-supervised whitening delivers dramatically better results than shop-bought alternatives.
Professional teeth whitening uses hydrogen peroxide or carbamide peroxide to penetrate tooth enamel and break down stain compounds through oxidation. When applied in custom-fitted trays, these whitening agents reach deep into the tooth structure to lift both surface stains and deeper discolouration.
At our London teeth whitening clinic, we use prescription-strength 6% hydrogen peroxide gel the maximum legally permitted in the UK. This concentration is approximately 60 times stronger than the 0.1% maximum allowed in shop-bought whitening products, which is why professional teeth whitening in London delivers visible results in days rather than months.
Understanding what causes tooth discolouration helps explain why some stains respond better to whitening than others. Learn more about what to expect from teeth whitening:
Surface stains from coffee, tea, red wine, and smoking. These respond excellently to teeth whitening, often showing dramatic improvement within the first few days of treatment.
Excellent ResponseDeep stains within the tooth from ageing, medications (tetracycline), or excess fluoride during childhood. These require longer treatment but professional whitening can still achieve significant improvement.
Good ResponseNatural yellowing as enamel thins with age, revealing the yellowish dentin beneath. Professional teeth whitening is highly effective at reversing this common concern.
Excellent ResponseUnlike one-size-fits-all strips or generic trays, our custom-fitted whitening trays are made from precise impressions of your teeth. This ensures:
Most adults are excellent candidates for professional teeth whitening. Here's what we assess during your consultation.
Most patients who visit our London teeth whitening clinic are suitable for treatment.
Our dentists will create a personalised plan during your consultation.
We'll always prioritise your oral health and advise honestly.
Not sure if teeth whitening is right for you?
Book an Appointment →Our dentists will examine your teeth and give honest advice – no pressure, no obligation.Understand the differences between professional and DIY teeth whitening to make an informed choice.
| Feature | Our Home Whitening £199 | Laser/In-Office £400-800 | High Street Strips £20-40 | Beauty Salons £50-150 |
|---|---|---|---|---|
| Peroxide Strength | 6% HP (prescription) | 6-35% HP | 0.1% HP (max legal) | Up to 0.1% or potential unlawful strength |
| Custom Trays | ✅ Yes | ❌ No (generic) | ❌ No (strips) | ❌ No |
| Dentist Supervised | ✅ Yes (GDC registered) | ✅ Yes | ❌ Illegal if not provided by a registered dental professional | ❌ Illegal if not dentist |
| Results Timeline | 3-14 days | Immediate (1-2 hours) | 4-8 weeks | Variable/unreliable |
| Typical Results | 6-8 shades | 4-8 shades | 1-2 shades | 0-3 shades |
| Longevity | 1-2 years | 6-12 months | 1-3 months | Weeks |
| Touch-ups | ✅ Easy (£35 gel refill) | ❌ Repeat full treatment | Buy new kit | Repeat treatment |
| Sensitivity Risk | Low (gradual process) | Higher (intense treatment) | Low (weak formula) | Unknown |
| Legal in UK | ✅ 100% legal | ✅ Yes | ✅ Yes | ⚠️ Often illegal |
*Shade improvement varies between individuals
For most patients seeking teeth whitening near me, professional home whitening offers the best balance of results, safety, comfort, and value. You get prescription-strength gel and custom trays at a fraction of the teeth whitening cost of laser whitening, with results that last longer because you can easily maintain them with affordable gel refills. Learn more about our whitening process.
In-office laser whitening has its place for special occasions requiring immediate results, but the higher cost, increased sensitivity risk, and need for expensive repeat treatments make home whitening the smarter long-term investment for your smile. Looking for the best teeth whitening London? 4.9/5 rated whitening clinic with over 260 Google reviews.
Highly rated teeth whitening clinic in South Kensington.
All teeth whitening treatments in London prescribed by GDC-registered dental professionals
Achieve dramatically whiter teeth with our professional teeth whitening system
Professional home teeth whitening London - custom trays you use at home
See visible teeth whitening results in 3 days, optimal in 10-14 days
Unlike illegal beauty salon whitening, our London clinic is fully regulated
Professional teeth whitening London from £199 - half the price of laser
From first visit to stunning results in just 2-3 weeks.
15-minute assessment to ensure whitening is right for you
Perfectly-fitted trays made from your dental impressions
Use professional gel in your trays for 1-2 hours daily
Enjoy your dramatically whiter, more confident smile!
Join thousands of happy patients with whiter smiles.
Book Your Consultation →
Everything you need to know about professional teeth whitening in London.
Professional dentist-supervised teeth whitening in London offers the best results. At our South Kensington clinic, we use prescription-strength gels that are up to 6x more effective than shop-bought products, achieving dramatically whiter teeth safely. Learn more on our best teeth whitening London page.
Professional teeth whitening in London typically costs £300-£600. Our South Kensington clinic offers complete home whitening packages from just £199, including custom trays, professional gel, and dentist supervision - exceptional value for London. See our teeth whitening cost guide for full details.
Yes, teeth whitening at a registered London dental clinic is completely safe. Unlike illegal beauty salon whitening, our GDC-registered dentists assess your suitability and use UK-approved products with desensitising agents.
Professional teeth whitening results from our London clinic typically last 1-2 years with proper care. We provide aftercare guidance and affordable top-up gel options to maintain your bright smile long-term.
Our complete London teeth whitening package includes: initial consultation, custom-fitted whitening trays, professional-grade whitening gel (full course), detailed instructions, and a follow-up review - everything you need for a dramatically whiter smile.
Professional teeth whitening from a London dentist uses prescription-strength gel (6% hydrogen peroxide) that's 6x stronger than high street strips (max 0.1%). Custom trays ensure even coverage and faster results - typically 2 weeks vs months with strips.
Our Teeth Whitening London clinic in South Kensington is rated 4.9/5 stars with over 260 reviews. We're just 2 minutes from South Kensington tube station, offering convenient appointments including evenings and Saturdays.
Yes! We offer same-day consultations at our South Kensington clinic. You can have your impressions taken on day one and receive your custom whitening kit within 7-10 days. Start seeing results in just a few days of use.
Have more questions? Visit our FAQ page or read our teeth whitening blog for expert advice.
View All FAQs →Join Many Londoners who've transformed their smiles with our professional teeth whitening.
✓ No obligation✓ Same-day appointments✓ From just £199
Professional dentist-supervised teeth whitening in London offers the best results. At our South Kensington clinic, we use prescription-strength gels that are up to 6x more effective than shop-bought products, achieving up to 8 shades whiter teeth safely.
Professional teeth whitening in London typically costs £300-£600. Our South Kensington clinic offers complete home whitening packages from just £199, including custom trays, professional gel, and dentist supervision - exceptional value for London.
Yes, teeth whitening at a registered London dental clinic is completely safe. Unlike illegal beauty salon whitening, our GDC-registered dentists assess your suitability and use UK-approved products with desensitising agents.
Professional teeth whitening results from our London clinic typically last 1-2 years with proper care. We provide aftercare guidance and affordable top-up gel options to maintain your bright smile long-term.
Our complete London teeth whitening package includes: initial consultation, custom-fitted whitening trays, professional-grade whitening gel (full course), detailed instructions, and a follow-up review.
Professional teeth whitening from a London dentist uses prescription-strength gel (6% hydrogen peroxide) that's 6x stronger than high street strips (max 0.1%). Custom trays ensure even coverage and faster results.
Our Teeth Whitening London clinic in South Kensington is rated 4.9/5 stars with over 260 reviews. We're just 2 minutes from South Kensington tube station.
Yes! We offer same-day consultations at our South Kensington clinic. You can have your impressions taken on day one and receive your custom whitening kit within 7-10 days.
