Teeth whitening in Hounslow

Professional whitening carried out or prescribed by a dentist, the only legal route in the UK.

  • 37 Verified for teeth whitening
  • 58 Practices in Hounslow
  • 100% CQC registered

37 practices verified for teeth whitening in Hounslow

Each practice below names teeth whitening on its own website (checked June 2026); we don't guess from directory categories. Confirm availability when booking.

Teeth whitening in Hounslow: frequently asked questions

How many dentists in Hounslow offer teeth whitening?

37 of the 58 CQC-registered dental practices in Hounslow name teeth whitening on their own website. They are all listed on this page; we verify treatments from each practice's own site rather than guessing from directory categories.

Is teeth whitening available on the NHS?

No. Whitening is a cosmetic treatment and is not available on the NHS. By law it can only be carried out or prescribed by a registered dental professional, so it is best to avoid cheaper high-street or salon offers.

How long does teeth whitening last?

Professional whitening typically lasts from several months to a few years, depending on your diet and habits. Coffee, tea, red wine and smoking shorten it. Occasional top-ups help maintain the result.

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