Emergency dentist in Harrow

  • 35 Verified for emergency dentist
  • 74 Practices in Harrow
  • 100% CQC registered

If you need emergency dental care in Harrow, the fastest option is to call a practice directly. The practices listed below offer urgent and same-day dental appointments.

What to Do Right Now

  1. Call a practice below that offers emergency appointments
  2. If it is outside normal hours, call NHS 111 for advice and out-of-hours dental services in your area
  3. If it is a serious medical emergency involving heavy bleeding, difficulty breathing, or facial trauma, go to your nearest A&E or call 999

Common Dental Emergencies

Severe toothache that is not managed by over-the-counter painkillers. A knocked-out tooth - keep it moist in milk or saliva and contact a dentist immediately, as it may be possible to re-implant within the first hour. A broken, cracked, or chipped tooth, particularly if it is causing pain or has sharp edges. A lost filling or crown leaving the tooth exposed or sensitive. A dental abscess causing swelling, throbbing pain, or a bad taste in the mouth. Bleeding from the mouth that does not stop after applying pressure for 10 minutes.

If you are unsure whether your situation counts as an emergency, call NHS 111 for guidance.

For more information, see our full guide on what to do in a dental emergency. You can also find general dental practices in Harrow on our main Harrow dentist page.

For emergency dental services across London, see our Emergency Dentist London hub. For NHS dental availability, visit our NHS dentist London page.

Written and reviewed by the Dentist-London.com Editorial team. Last reviewed 9 March 2026. Prices shown are indicative ranges, not quotes - confirm costs directly with the practice.

Always phone before travelling in a dental emergency. The practices below name emergency dental care on their own websites, but whether an urgent slot is free today depends on the practice: call ahead, or NHS 111 out of hours, to confirm availability.

35 practices verified for emergency dentist in Harrow

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

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