Teeth Whitening Dentists in London

Professional teeth whitening in London typically costs between £250 and £900. In-chair Zoom or laser whitening is usually £400–£900 for a single session, while take-home custom-tray kits supplied by a dentist range from £250–£450. NHS dentistry does not cover cosmetic whitening, so all whitening treatments are private — even at NHS practices.

We list 100 dental clinics in London, 60 of which accept NHS patients for general dentistry. All clinics shown can offer private cosmetic whitening — by law in the UK, only registered dentists, dental therapists, or hygienists working to a dentist's prescription can legally whiten teeth.

Yes. Whitening carried out by a GDC-registered dentist in London is safe and regulated. UK law limits hydrogen peroxide concentration to 6% (or equivalent), and your dentist will assess your gum health, existing fillings, and crowns first. Avoid beauty salons or unregulated providers — non-dentist whitening is illegal in the UK.

NHS dentists in London provide essential dental care at fixed government rates (Bands 1–3, currently £26.80–£319.10). Private dentists set their own fees but typically offer shorter waiting times, longer appointments, and a wider range of cosmetic treatments including teeth whitening, veneers, and Invisalign. Many practices in London offer both NHS and private treatment.

Look for a CQC-rated practice, check verified patient reviews, and confirm the clinician is GDC-registered. Ask about the brand of whitening used (Enlighten, Zoom, Boutique, Philips), whether you'll get custom-fitted trays, the total cost including consultation, and the expected number of shades of improvement. Most reputable London clinics offer a free consultation.