Teeth Whitening in London & UK | Compare Verified Clinics
Want a brighter, whiter smile? Compare professional teeth whitening clinics across London and the UK. In office and at home options from £250. GDC registered professionals only.
Last reviewed: · By Pearlie Editorial
Price range
£250 – £1,000
Duration
1–3 weeks
Clinics
6 verified
Standard
GDC registered
Clinics offering Teeth Whitening
Verified, GDC registered clinics matched to your treatment needs.
Verified
One Dental - Camberwell
SE5 9PU
5.0(264)
The Modern Dentist
London · EC2A 4AQ
5.0(270)
Wimpole Street Smile Clinic
London · W1G 8YH
5.0(32)
Brentford Health & Dental
London · TW8 8AH
5.0(97)
Verified
Siha Dental | Dentist West London | Shepherds Bush
W12 9AU
Why use Pearlie to find a whitening clinic?
Teeth whitening is only legal in the UK when performed by or under the supervision of a GDC registered dental professional. Not all whitening is equal, and supervision, gel strength, and custom trays make a significant difference.
Pearlie helps you:
Compare verified whitening providers all GDC registered
Avoid illegal or unsafe beauty salon treatments only regulated clinics
Understand the difference between home and in office systems so you choose what's right for you
See transparent pricing before booking with no hidden costs
Choose clinics that manage sensitivity properly with proactive desensitising protocols
Compare verified whitening clinics near you. Safe, legal, and transparent.
Enter your postcode and we'll match you with verified, GDC registered clinics near you.
Medical disclaimer: This content is for informational purposes only and does not constitute medical or dental advice. Always consult a GDC-registered dental professional for diagnosis and treatment recommendations. Prices shown are estimates and may vary by clinic and individual case. Last reviewed: 2026-02-26.
5.0(132)
Tavistock Dental London
London · WC1H 9RU
4.9(812)
Unlike shop bought kits:
Higher (legally regulated) whitening strength up to 6% hydrogen peroxide
Custom fitted trays for even coverage and reduced gum irritation
Dentist supervision for safe application and sensitivity management
Faster and more predictable results typically 2 to 8 shades lighter
In the UK, whitening products containing more than 0.1% hydrogen peroxide can only legally be used by dental professionals.
Types of professional teeth whitening
Home whitening (custom trays)
Custom trays made from digital scans or impressions. Worn daily for 1 to 3 weeks. The most popular and cost effective professional option.
In office whitening (Zoom / laser)
High concentration gel applied in the dental chair and activated with a special light. Single 60 to 90 minute session with immediate visible results.
Boutique Whitening
Premium custom tray system with specially formulated gels. Available in day wear and night wear formulas. 1 to 2 week treatment. Known for low sensitivity and natural looking results.
Enlighten Whitening
The only whitening system designed to achieve the lightest natural shade (B1). Combines two weeks of home whitening with a final in office session. Considered the gold standard for dramatic, long lasting results.
How much does teeth whitening cost?
Method
Typical UK cost
Treatment time
Results
Home whitening (custom trays)
£250 – £400
1 to 3 weeks
2 to 6 shades lighter
In office whitening (Zoom)
£400 – £600
1 visit (60 to 90 min)
4 to 8 shades lighter
Boutique Whitening
£300 – £500
1 to 2 weeks
3 to 6 shades lighter
Enlighten Whitening
£600 – £1,000
2 weeks + 1 visit
Guaranteed B1 shade
Final pricing depends on system and clinic. Many clinics include consultation, custom trays, whitening gel, and follow up in their price. Always confirm what's included.
Comparing whitening prices? Pearlie matches you with verified clinics offering transparent pricing.
If you're considering other cosmetic improvements alongside whitening, explore options like dental implants for missing teeth or Invisalign for alignment correction.
