Barnet Smiles Dental Care
  • 020 8441 6201
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  • About us
    • Meet the Team
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  • New Patients
  • Facial Aesthetics
    • Botox and Anti-Wrinkle Injections
    • Dermal Fillers
    • Microneedling
    • Profhilo
    • Obagi Skincare
  • Treatments
    • General & Restorative
      • Examinations
      • Dental Hygiene
        • Gum Disease
      • Tooth-coloured fillings
      • Crowns
      • Bridges
      • Dentures
    • Cosmetic Dentistry
      • Teeth Whitening
      • Tooth-coloured fillings
      • Veneers
      • Invisalign
      • Composite Bonding
    • Children’s Dentistry
      • Preventative treatments for children
      • Emergencies
    • Orthodontics
      • Invisalign
      • Specialist Dentistry
      • Dental Implants
      • Root Canal
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    • Special Offers
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  • Emergencies
  • Contact us
    • Medical and Dental History Form
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    • Endodontic Referral Form
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Teeth Whitening

What is teeth whitening?

Teeth whitening is the quickest, easiest, and the most cost-effective way of brightening up your smile by lightening the natural colour of your teeth.

If you’d like more information on teeth whitening, or to find out if this may be suitable for you, then please get in touch via the contact form, or speak to a member of our dental team who will be pleased to help you.

Book your free consultation today!

Find out how whitening can transform your smile

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Why have teeth whitening?

Teeth can lose their natural whiteness for a number of reasons including diet, ageing, certain medications, smoking and trauma. Most of these changes can be reversed with a simple teeth whitening treatment.

Safety studies have shown that whitening teeth using the dentist prescribed home whitening technique is perfectly safe on the teeth, cheeks, gum and soft tissues of the mouth.

Teeth whitening will only work on natural teeth and will not be effective on restorations such as crowns, veneers or dentures. However, these can be replaced to match newly whitened teeth.

What does treatment involve?

  • During a free consultation, the cause and nature of the tooth discolouration is investigated, and the dentist will provide more information on the whitening procedure.
  • Impressions of the teeth are taken in order to custom-make the whitening trays. You then wear these trays daily with a bleaching gel for a specified length of time.
  • You will have follow-up appointments to make sure you are happy with your teeth.

Looking after your whitened teeth

You can help maintain the whiteness of your teeth by avoiding food and drink that may cause staining, as well as brushing your teeth at least twice a day.

Teeth whitening does not provide permanent results, but home whitening trays can be reused if a top-up is necessary.

FAQs

Is professional teeth whitening available in Barnet?

Yes, professional teeth whitening is available in Barnet, and we welcome patients from nearby areas such as Edgware and Edmonton. It’s a safe and effective way to brighten your smile under the care of a dental professional.

How does teeth whitening work?

Whitening lightens the natural colour of your teeth by breaking down staining molecules, helping your smile look brighter.

Is teeth whitening safe?

When prescribed and supervised by a dental professional, whitening is considered a safe and effective way to brighten your smile.

How quickly will I see results?

Teeth whitening is one of the quickest and most cost-effective cosmetic treatments for a noticeable improvement. Results vary by case and technique.

Am I suitable for whitening?

We will assess your oral health first. Suitability depends on factors like existing restorations and any active gum issues.

How much does teeth whitening cost in Barnet?

Teeth whitening in Barnet starts from £350 for our home whitening kits. If you’re looking for a longer-lasting, brighter result, the Enlighten premium treatment is £649. We’ll talk you through both options at your consultation so you can choose the one that feels right for you.
  • Teeth Whiteningfrom £350.00
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Beautiful smiles for the commuter belt

At Barnet Smiles, we want to make first class dental treatment and service accessible to as many people as possible, not just those who live in Barnet.

We understand that for many of us going to the dentist can be a daunting prospect. From the moment you walk into Barnet Smiles, the welcoming staff will put your mind at rest, making it easy to forget you are about to visit the dentist.

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Explore our Treatments

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    Emergencies

    Get in contact as soon as you can and we can try to see you on the same day.

  • find out more

    Teeth Whitening

    Brighter and whiter smiles look younger.

  • find out more

    Dental Hygiene

    Healthy teeth and gums are key to a longer lasting smile.

  • find out more

    New Patients

    We are always pleased to welcome new patients to our practice.

View all treatments

Get In Touch

Email

reception@barnetsmiles.co.uk

Telephone

020 8441 6201

Opening Hours

Monday
08:30 - 17:30
Tuesday
08:30 - 17:30
Wednesday
08:30 - 17:30
Thursday
08:30 - 17:30
Friday
08:30 - 16:00

Please note, we close for lunch between 1 and 2pm

Areas covered

Areas we serve include: Edmonton, Edgware, Potter Bar, High Barnet

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© Barnet Smiles Dental Care Ltd, 87 Cedar Lawn Ave, Barnet, EN5 2LP | 020 8441 6201
Website Updated February 2026 | Complaints Procedure | Privacy Policy | Dental Websites

Free E-Consultation
  • About us
    ▼
    • Meet the Team
    • Our News
    • Smile Gallery
  • New Patients
  • Facial Aesthetics
    ▼
    • Botox and Anti-Wrinkle Injections
    • Dermal Fillers
    • Microneedling
    • Profhilo
    • Obagi Skincare
  • Treatments
    ▼
    • General & Restorative
      ▼
      • Examinations
      • Dental Hygiene
        ▼
        • Gum Disease
      • Tooth-coloured fillings
      • Crowns
      • Bridges
      • Dentures
    • Cosmetic Dentistry
      ▼
      • Teeth Whitening
      • Tooth-coloured fillings
      • Veneers
      • Invisalign
      • Composite Bonding
    • Children’s Dentistry
      ▼
      • Preventative treatments for children
    • Emergencies
    • Orthodontics
      ▼
      • Invisalign
    • Specialist Dentistry
      ▼
      • Dental Implants
      • Root Canal
  • Fees
    ▼
    • Special Offers
    • Membership Plan
  • Referrals
  • Emergencies
  • Contact us
    ▼
    • Medical and Dental History Form
    • Patient Consent Form
    • Smile Wish List
    • Endodontic Referral Form