Teeth whitening is one of the most popular cosmetic dental treatments in the UK. Over time, teeth can become stained by tea, coffee, smoking, or even natural ageing. Whitening treatments help to remove these stains and reveal a brighter, cleaner smile. Whether you’re preparing for a special event or just want to boost your confidence, this treatment can make a real difference. With options to suit a range of needs and lifestyles, teeth whitening is more accessible than ever.
Types of Teeth Whitening Available
There are different ways to whiten your teeth in the UK, each with its own benefits. The most common options are:
- Home Whitening (Boutique System) – This involves using custom-made trays and whitening gel in the comfort of your home, under the supervision of a dentist.
- Enlighten Whitening – A premium system that combines in-practice and home whitening to guarantee noticeable results.
- Top-Up Gels – These are ideal for maintaining results after initial treatment. Both Boutique and Enlighten offer convenient options for top-ups.
Each method is supervised by a dental professional and is designed to safely and effectively brighten your smile.
Is Private Dentist Better Than NHS?
Teeth Whitening Prices in the UK (2025)
Wondering what you’ll pay for professional teeth whitening? Here are the latest prices for trusted treatments available across many UK clinics:
- Whitening Consultation – Free consultation
- Home Whitening (Boutique System) – From £400
- Enlighten Whitening Treatment – From £699
- Boutique Top-Up Gel (Per Syringe) – From £45
- Enlighten Top-Up Gel – From £75
These prices reflect current rates for professional-grade systems and include dentist support. The consultation is usually free, allowing you to ask questions and ensure you’re eligible for treatment.
What Affects the Cost of Teeth Whitening?
Although the prices are fixed for the systems mentioned above, other factors can influence what you might pay overall. For example:
- Location – Clinics in major cities like London may charge slightly more due to higher operating costs.
- The Condition of Your Teeth – Severely stained teeth may require more time and stronger gel to achieve optimal results.
- Maintenance Needs – While initial treatment provides a lasting result, lifestyle habits (like coffee drinking or smoking) may require top-ups more frequently.
Your dentist will help you understand the best option for your smile and how often you may need to repeat treatment.
Is Teeth Whitening Covered by the NHS?
Teeth whitening is considered a cosmetic treatment and is not available on the NHS. This means you’ll need to go through a private clinic for any whitening services. The good news is, many clinics now offer free consultations and flexible options for both short-term and long-term whitening goals.
What Is the Difference Between NHS and Private Dentist?
What to Expect from the Whitening Process
When you visit the dentist for whitening, you’ll begin with a consultation to assess your oral health. If your teeth and gums are healthy, you’ll then be given your selected whitening kit. For the Boutique system, this includes custom trays and gel that you’ll wear daily for a couple of weeks. Enlighten combines at-home trays with a final in-clinic session to maximise your result. After treatment, your dentist may recommend a top-up gel every few months to maintain your white smile.
Is Teeth Whitening Safe?
Yes, when done under the supervision of a dental professional, teeth whitening is very safe. You might feel some mild sensitivity for a day or two after treatment, but this is normal and temporary. The products used by dentists are regulated and tested to ensure both safety and effectiveness. You should avoid unregulated online products as they may harm your enamel or cause irritation.
How Long Does Teeth Whitening Last?
With proper care, results can last anywhere from 6 to 24 months. This depends on your diet, smoking habits, and how often you use top-up gel. Using a straw for coloured drinks, avoiding tobacco, and brushing twice a day will help keep your smile bright for longer. Your dentist will let you know how often you should top up, based on your individual habits and results.
Why are dentists stopping NHS treatment?
Final Thoughts
Professional teeth whitening isn’t just about looks—it’s about feeling good when you smile. Whether you choose Boutique or Enlighten, the results are noticeable and lasting. With a free consultation, expert support, and flexible options like top-up gels, teeth whitening is now more affordable and achievable than ever before.
Start Your Smile Journey with Kendal Dental Aesthetics and Implant Clinic
Ready to brighten your smile with safe, professional whitening? At Kendal Dental Aesthetics and Implant Clinic, we offer trusted treatments like Boutique Whitening and Enlighten, guided by experienced dental professionals. Book your free consultation today to explore the best whitening option for you.
FAQs About Teeth Whitening
Is teeth whitening painful?
No, but you might feel slight sensitivity after treatment. This usually goes away within a day or two.
Can anyone get their teeth whitened?
Most adults are eligible, but your dentist will assess your teeth and gums before treatment.
How soon can I drink coffee after whitening?
It’s best to avoid staining drinks for at least 48 hours after whitening.
Can I just use top-up gel without full treatment?
Top-up gel is for maintaining results. You’ll need to have the main whitening treatment first.
Do I need to come into the clinic for Enlighten?
Yes, Enlighten includes a final in-clinic session after home use to complete the process.
