Home Teeth Whitening · Custom trays · From £449 · Book online
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Professional Teeth Whitening

Professional Home Teeth Whitening

Custom-fitted home whitening trays from Bridge Dental near Hanworth — professional results at your own pace. From £449.

From £449
✓ GDC-registered dentists ✓ Same-day consultations available ✓ 0% finance available ✓ Serving Hanworth & West London
About this treatment

Home Teeth Whitening Kit near Hanworth

Home teeth whitening from Bridge Dental uses custom-fitted trays made precisely from impressions of your own teeth, paired with dentist-prescribed hydrogen peroxide gel — the same active ingredient used in professional in-chair treatments. The result is even, controlled whitening at a concentration that is safe and regulated, unlike over-the-counter kits.

How does it work?

At your first appointment, we take impressions of your teeth and manufacture a set of custom-fitted whitening trays. At a second short appointment, we hand over the trays, a supply of whitening gel and full instructions. You wear the trays for a set time each day (usually 1–2 hours, or overnight depending on the gel strength) for 2–4 weeks until you reach your desired shade.

How white will my teeth get?

Most patients achieve 4–8 shades lighter. Results vary depending on the natural shade of your teeth and the presence of intrinsic staining. Your dentist will set realistic expectations at your consultation and can combine home whitening with an in-chair session for maximum results.

Home vs in-chair whitening

Home whitening is a slower, more gradual process — ideal if you want to whiten at your own pace or want to maintain results between in-chair treatments. In-chair whitening produces immediate results in a single appointment. Many patients use home whitening to top up after an initial in-chair session.

Pricing
From £449

Full written cost breakdown provided before any treatment begins. No hidden fees.

  • GDC-registered dentists
  • 0% finance on treatments over £250
  • Same-day consultations available
  • Serving Hanworth & West London
  • 20+ years at Bridge Dental, Isleworth
Book online or call 020 8560 1544
Common questions

Questions about Home Teeth Whitening Kit

Yes — dentist-prescribed whitening gel is regulated and safe when used as directed. Over-the-counter kits contain much lower concentrations and are significantly less effective.
Results typically last 1–3 years depending on diet and lifestyle. Top-up gel can be purchased to maintain your shade without new trays.
Sensitivity is common during whitening. Dentist-prescribed desensitising gel and a modified treatment schedule can manage sensitivity effectively.
Whitening only affects natural enamel — existing restorations will not change colour. Your dentist will advise if any restorations would need replacing after whitening to match your new shade.

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14 St Johns Road, Isleworth TW7 6NN · 020 8560 1544 · Mon–Thu 9–6 · Fri 9–5 · Sat 9–1