Professional Whitening Treatment in London from £360

Luxury teeth whitening in the City of London

As one of the city's best practices for teeth whitening in London, our professional whitening products offer patients the chance to have brighter whiter teeth up. Our incredible team of cosmetic dentists in Liverpool Street can remove stains from teeth, improve their colour and help them look whiter for years to come.

How we whiten teeth

Here at Cap City Dental, we only offer two types of tooth whitening that have been the most effective and highly praised by our patients over the last 25 years. Trusting only brands that limit tooth sensitivity and provide long-lasting results, our cosmetic dentists have worked with these products for years and are confident in recommending them.

“George and his team are extremely professional and always friendly. George gave me time to consider all options and let me decide what whitening treatment I would undertake.”

How much is teeth whitening?


Philips Zoom Teeth Whitening

  • Costs from £685.
  • In-practice laser whitening.
  • At-home kits worn 30 minutes a day for 2 weeks.
  • Visibly whiter smile after 3 days.
  • Clinically proven to reduce sensitivity.
  • Custom whitening tray fitted by a dentist.

How long does teeth whitening last?

  • Results can last up to 12 to 24 months, depending on lifestyle.

A single session can improve the colour of your teeth significantly.

Home Whitening Kit

  • Costs from £360
  • 60 times stronger than non-professional products.
  • Longest-lasting at-home whitening kits.
  • The high-strength formula lightens teeth noticeably.
  • Gentle formula for sensitive teeth.

The best bits

  • Same-day whitening appointments
  • Up to 2-hour in-chair treatments
  • At-home effective kits
  • Immediate improvements
  • Non-damaging to teeth

Professional in-practice whitening can lighten your teeth in just one hour, making it the ideal option for patients wanting more immediate results.

Plus, you have the reassurance of being treated by one of our qualified cosmetic dentists.

However, if you’d prefer to administer your whitening treatment at home, you can do so under the guidance of our dentists when using one of our home whitening kits.

teeth whitening cost

What can tooth whitening fix?

  • Discolouration from foods and beverages
  • Discolouration caused by smoking
  • Dentition that has yellowed with age

What it cannot fix:

Can’t decide between in-chair whitening or at-home whitening?

At-home kits are more convenient, but with in-office whitening, there’s a much better chance that your teeth will whiten faster and achieve lighter shades.

teeth whitening graphic

The whitening procedure

The procedure will depend on the type of whitening you choose.

For example, in-chair solutions typically take up to 120 minutes, where a bleaching product is painted onto the teeth, and a light or laser is then used to activate the whitening.

At-home kits are just as simple, requiring patients to wear them for a few hours every day or night. Learn more.

Read FAQs.

Procedure facts

  • A harmless procedure with the application of a safe bleaching agent
  • Avoid staining food, drink and smoking for 72 hours
  • The in-surgery procedure takes two hours, plus a top-up kit for three days
  • Home bleaching treatment only takes up to 10 days
  • Custom-made mouthguard provided to ensure safe home application
  • Mostly painless treatment. Occasional tingling or a minor dull ache during or after the procedure can be resolved with an analgesic.

How long does tooth whitening last?

Depending on your chosen treatment, tooth whitening results can last 12 to 36 months.

Is the procedure painful?

Tooth whitening procedures do not hurt, but some sensitivity is normal and should be expected. That said, professional tooth whitening ensures no damage to the tooth occurs, and the right levels of hydrogen peroxide are used to limit sensitivity.

A consultation first is important

All patients wanting tooth whitening must undergo a cosmetic consultation to assess their suitability for the treatment. Patients with sensitive gums, cavities or tooth decay can be at risk for harmful side effects, so it’s important we examine the teeth and gums to ensure they’re healthy prior to whitening.


Zoom Teeth Whitening (in-surgery incl. top-up trays, gel)


Home whitening trays and gel


If you have any questions about our teeth whitening treatment call, or book an dental examination appointment today.

Call 020 7621 0600
Our way is the right way

Over-the-counter vs professional whitening

Over-the-counter teeth whitening kits may be convenient and cheap but are frought with potential issues.

Over-the-counter kits

  • Legally, it should only contain 0.1% of hydrogen peroxide.
  • Less effective and less stable results.
  • It is more abrasive and can wear the enamel away.
  • Teeth may appear whiter but can result in long-term tooth surface loss.
  • Provided mouthguards are less safe than custom-made ones.

Professional whitening treatment and prescribed kits

  • In-surgery treatment and top-up booster kits contain higher levels of hydrogen peroxide.
  • A better, more stable result.
  • Custom-made mouthguards avoid bleaching leakage.

Important note: Teeth whitening carried out in beauty salons by untrained staff or staff without dental qualifications puts your oral health at risk and is also illegal.

John Bridger
John Bridger
Trustindex verifies that the original source of the review is Google.
I've been seeing George for over 15 years. One of my best decisions. Teeth needed serious attention and were immediately "rescued". They have been maintained to an excellent level ever since. Fantastic treatment and continuing results.
Mark Young
Mark Young
Trustindex verifies that the original source of the review is Google.
American 🇺🇸 Pilot with a very busy schedule. Was in London of one of my many layovers summer 2023. Had not been to a dentist in sometime. Was in need of a deep scaling for oral hygiene and start pains of a Carrie. I’m one of those and for all work completed under N20 (Nitrous Oxide Gas) for seems to be only way. He was able to see me and complete this matter swiftly and professionally. Didn’t scare me out of the chair. Recommend this practice and would return on a layover.
Kirsten Alexandria H
Kirsten Alexandria H
Trustindex verifies that the original source of the review is Google.
One of the best dental experiences I have ever had! Such a caring and confident team of people.
Angie Moyn
Angie Moyn
Trustindex verifies that the original source of the review is Google.
Thanks for giving me back my smile! 👍😄
Eleni Kyriacou
Eleni Kyriacou
Trustindex verifies that the original source of the review is Google.
I recently had the pleasure of visiting CapCityDental for a dental cleaning, and I must say, it was an exceptional experience from start to finish. As someone who prioritizes oral health, I've had my fair share of dental appointments, but this one truly stood out. From the moment I walked in, I felt welcomed and at ease, setting the tone for a fantastic dental cleaning session. The moment I stepped into the clinic, the friendly receptionist - Michael, greeted me with a warm smile and efficiently took care of the check-in process. The waiting area was clean, comfortable, and featured modern decor that helped create a relaxing atmosphere. It was clear that the staff at at CapCityDental value professionalism and patient comfort. Dr. George, the senior dental hygienist was a true expert in his field. He took the time to explain the entire cleaning process, making sure I was comfortable and informed every step of the way. Indeed, it did feel like a warm hug. Furthermore, his dental nurse Marilou was just a gem. Her gentle yet thorough approach put me at ease, and I could sense her commitment to delivering top-notch oral care. It's evident that CapCityDental has a team that's passionate about what they do. What truly sets CapCityDental apart was their dedication to personalized care and patient education. The hygienist nurse took the time to discuss my oral health habits and offered valuable insights on how to improve my routine. She answered all my questions patiently, showing a genuine interest in my oral health journey. This level of individualized attention left a lasting impression on me. In conclusion, my dental cleaning experience at CapCityDental was nothing short of outstanding. From the moment I walked in to the moment I left, I felt valued as a patient and confident in the care I received. The professionalism, expertise, and genuine concern for patient well-being were evident throughout. I wholeheartedly recommend this clinic to anyone seeking exceptional dental care in a welcoming and modern environment. I'm already looking forward to my next visit!
Lee Foulger
Lee Foulger
Trustindex verifies that the original source of the review is Google.
I had emergency root canal with George and team, and subsequent fillings and hygiene. The service and quality of finish was impeccable. Excellent communication and a focus on patient experience puts you at ease from the start. The after care is also excellent. Couldn’t recommend enough.
Sarah Brooks-Wilkins
Sarah Brooks-Wilkins
Trustindex verifies that the original source of the review is Google.
I have been so incredibly impressed with my experiences at CAP City Dental. George has been so professional, caring and clearly has a wealth of experience within dentistry. I have had a variety of treatments over many years with George and he is the only dentist I have ever come across that has been able to ease my anxiety surrounding dental treatment. The new Austin Friars premises is so well located in the heart of London and it’s actually a tranquil experience to attend appointments.100% recommended!
Chris Jones
Chris Jones
Trustindex verifies that the original source of the review is Google.
George and his team have been looking after me for almost 10 years now. When George took me on, my teeth were in a very sorry state. Since then George has worked very hard to improve the function, health and look of my teeth. Thanks to George I only require routine checkups and the odd piece of work now. Seeing George has made going to the dentist a breeze and a very happy social occasion! I can’t recommend George highly enough. The best dentist I’ve ever had. Very attentive and caring…with exquisite attention to detail; second to none. I should also mention that the new location in Austin Friars is a lovely calm oasis in the heart of the City. Modern health setting in a historic built environment. Thanks George.
Roslyn 2023
Roslyn 2023
Trustindex verifies that the original source of the review is Google.
I had a tooth that was causing me severe pain. I was feeling highly anxious because my previous dentist treated the wrong tooth. My childhood orthodontist left me with an occlusion and had taken out too many teeth. I was having trouble finding a dentist who would not only treat my gaps and cavities, but would also provide an unbiased opinion of my previous treatments. After appointments with other clinics, I found Cap City Dental. Dr Druttman, Marilou, Reni and Michael were welcoming. They helped me correct years of problems in just three visits over as many weeks. The team genuinely try to understand what you are trying to achieve. They don’t push you to have work done. I particularly appreciated Dr Druttman’s comprehensive reports in which he provided his professional opinion on what happened and what should happen moving forward. I highly recommend them not only because they make sure you feel comfortable, but provide you with enough information to ensure you can make an informed decision.
Ellie DB
Ellie DB
Trustindex verifies that the original source of the review is Google.
I've had a brilliant experience of visiting Capcity Dental. Everyone is friendly, the appointments were always convenient and it's a relaxed environment. Plus, the quality of the service is excellent: they are perfectionists, which is exactly what you want! Thank you

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