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Professional teeth whitening in London, when carried out by a dentist, produces the best whitening results. And it is completely safe.
Enlighten home whitening – Enlighten whitening provides the best whitening results. It can brighten your smile by up to 10 to 16 shades. Best for long term results.
Zoom in-chair whitening – Zoom in-chair whitening provides a brighter, whiter smile in under 90 minutes, with shade improvement of 6 to 10 shades. Best for quick instant results.
Free consultation – visit us for a free teeth whitening consultation at one of our two teeth whitening clinics in London Waterloo & Marble Arch.
At Whites Dental, we have some of London’s most experienced teeth whitening dentists offering professional whitening from our two Central London clinics.
Waterloo dental clinic in SE1 – we offer a full range of professional whitening from our Waterloo teeth whitening clinic. We serve patients local to the SE1 area including Southwark, Southbank, Southwark Street, Union Street and Borough Road. We are located on Blackfriars Road.
Marble Arch dental clinic in W2 – our Marble Arch clinic offers a wide range of professional whitening treatments, serving patients in Paddington, Edgware Road, Connaught Village, Hyde Park & Bayswater. We are minutes away from Oxford Street by foot.
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In-clinic whitening provides instant laser teeth whitening results under the supervision of a dentist. You will leave the surgery with a whiter, brighter smile in a little over an hour.
Home whitening is really popular with patients. Whitening gels need to be applied for 60-90mins during the day or overnight to produce excellent results in 2 weeks.
Enlighten Whitening is a premium whitening system that produces outstanding whitening results. Enlighten guarantee a B1 shade.
Zoom Whitening is a very popular whitening treatment used by millions of patients around the world. It produces excellent results and is also cost effective.
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Consultation |
FREE |
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Zoom Home Whitening |
£295 - £350 |
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Zoom In-Clinic Whitening |
£450 |
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Enlighten Whitening |
typically £595 |
At Whites Dental, you can spread the cost of professional teeth whitening with flexible monthly finance plans, making it easier to achieve a brighter smile without paying the full treatment cost upfront.
Choose from available repayment options to make professional teeth whitening more manageable. Our team can explain the finance terms, eligibility requirements and monthly costs before you start treatment.
For teeth whitening treatment that costs £595, the table below shows the estimated monthly repayments:
| Finance Term | APR | Monthly Repayment |
|---|---|---|
| 12 Months | 0% | £49.58 |
| 24 Months | 9.9% | £27.47 |
| 36 Months | 9.9% | £19.18 |
| 48 Months | 9.9% | £15.05 |
| 60 Months | 9.9% | £12.57 |
Monthly repayments are illustrative estimates, assuming a fixed APR and equal monthly payments. Actual repayments depend on the finance provider’s terms and approval.
Buy Home Kit Online
Purchase our home whitening kit online using the buttons below. Choose between Zoom & Enlighten.
Attend Free Consultation
Attend your free whitening consultation at the practice (usually within 2 days). Whitening requires healthy teeth and gums.
Whiten Teeth At Home
We will provide you bespoke whitening trays and whitening gels for you to whiten your teeth at home.
Tooth decay and gum issues can increase sensitivity and pain while whitening – we strongly recommend having them treated prior to starting whitening.
Whitening is most effective when teeth are free from plague and tartar. We recommend getting your teeth cleaned with the hygienist prior to starting treatment.
Start your teeth whitening treatment at one of our two clinics in Central London. Enjoy a healthier, cleaner, whiter and brighter smile.
Upload photos of your teeth and tell us what teeth whitening results you want to achieve. We offer treatments in London Waterloo & Marble Arch and are one of London’s most popular whitening clinics.
Our dentists will reply within 24 hours and provide you various whitening options and prices. We will then book you for a free consultation at our clinics in London.
During your free consultation with our dentist, we will assess your teeth and recommend a whitening kit that suits your needs. Once you are ready, we can then get you started with your treatment.
All whitening systems use a bleaching method to remove teeth stains to provider a whiter appearance to the teeth. The bleaching agent is a hydrogen-peroxide (6%) based gel.
For home whitening, we will take impressions of your teeth and create custom trays that fit perfectly to your teeth. The hydrogen peroxide gel is then placed into the trays and held against the teeth to whiten them. Good results in 2 weeks.
For in-clinic whitening, the hydrogen peroxide gel is applied to the teeth at the surgery. A LED light is shone on the teeth, acting as a catalyst to activate whitening agents in the gel, accelerating the whitening process. Whiter teeth in 90 mins.
The dentist checks the health of your teeth and gums to ensure they are healthy enough for treatment. They will discuss your desired results and recommend a suitable whitening gel and treatment schedule.
Your dentist takes impressions or digital scans of your teeth to create custom-made whitening trays that fit closely around them. These trays help keep the whitening gel in contact with your teeth while reducing the risk of gel leaking onto your gums.
You place the dentist-prescribed whitening gel into the trays and wear them for the recommended time, following your dentist’s instructions. The active ingredient, usually hydrogen peroxide or carbamide peroxide, breaks down stains within the enamel and dentine to lighten the colour of your teeth.
You repeat the treatment over several days or weeks, depending on the whitening system and the results you want to achieve. Your dentist can monitor your progress and advise you on managing any temporary tooth sensitivity during treatment.
Your dentist checks your teeth and gums to ensure they are suitable for professional whitening and records your starting tooth shade. They then explain the treatment process and the expected results based on the whitening system being used.
A protective barrier is applied to your gums to prevent the whitening agent from irritating the soft tissues. Your dentist then coats the visible surfaces of your teeth with a professional whitening gel containing an active ingredient, usually hydrogen peroxide.
A specialised whitening lamp is used to activate the whitening agents in the gel, helping accelerate the whitening process. The lamp is positioned in front of your teeth. The light is used for a specified period, allowing the whitening gel to work on stains and discolouration under your dentist’s supervision.
Once the treatment cycle is complete, your dentist removes the whitening gel and assesses the change in your tooth shade. You will receive aftercare advice to help manage any temporary sensitivity and maintain your brighter smile.
| Feature | Home Teeth Whitening | In-Clinic Teeth Whitening |
|---|---|---|
| Treatment Process | Custom-made trays are used to apply whitening gel against the patient’s teeth during treatment at home. | Dentist applies whitening gel directly to your teeth. A specialised whitening lamp is used to quicken the whitening process. |
| Whitening Agent Strength | Uses dentist-prescribed whitening gel at a concentration suitable for home use. | Uses higher-strength whitening agents under dentist supervision, within applicable regulations. |
| Treatment Duration | Usually several days to a few weeks of repeated applications. | Usually completed in a single appointment, often lasting 60–90 minutes. |
| Speed Of Results | Teeth gradually become whiter throughout the treatment course. | Delivers faster, more immediate visible whitening in a single appointment. |
| Whitening Results | Substantial shade improvement is achievable. Results last longer when the full course is completed and whitening maintenance is undertaken. | Produces good shade improvement, dentists often recommend top up home whitening to maintain the desired result. |
| Whitening Lamp | Not required; the whitening gel works during the prescribed wearing time. | May be used as part of a light-activated whitening system. |
| Convenience | Whiten your teeth at home at a time that suits you. | Requires a dental appointment but offers a shorter initial treatment schedule. |
| Best For | Patients who want gradual shade improvement and potentially longer-lasting results. | Patients who want fast whitening results under direct supervision of the dentist. |
Key takeaway: Home teeth whitening can deliver stronger, longer-lasting results through a complete course of treatment, while in-clinic whitening offers faster visible improvements in a single appointment.
Professional teeth whitening results typically last between 6 months and 3 years, depending on the whitening method, lifestyle habits and oral hygiene. Dentist-prescribed home whitening can provide longer-lasting results when the full treatment course is completed and appropriate maintenance is followed.
Coffee, tea, red wine and smoking can cause new stains to develop, gradually darkening your teeth after treatment. Brushing twice daily, cleaning between your teeth and attending regular hygiene appointments can help preserve your brighter smile.
Using dentist-approved whitening trays for occasional top-up treatments can help maintain your tooth shade over time. Your dentist can recommend an appropriate maintenance schedule based on your original tooth colour, the whitening system used and your sensitivity levels.
You may want to top up your whitening treatment when your teeth start to develop new surface stains. Before starting another course, consult your dentist to check your teeth and gums and establish whether further whitening is appropriate.
Professional teeth whitening is generally safe when carried out by a registered dental professional using approved whitening products and appropriate concentrations. Your dentist checks your teeth and gums before treatment to identify problems such as tooth decay, gum disease or exposed roots that may need attention first.
When used as prescribed by the dentist, professional whitening does not damage tooth enamel. This is because the whitening agent in the gels break down stains on the surface rather than remove the enamel surface. Using whitening products too frequently or incorrectly can increase sensitivity and irritate the gums.
Temporary tooth sensitivity is a common side effect, particularly during treatment or shortly afterwards. Your dentist can recommend ways to reduce discomfort, such as adjusting the treatment schedule or using desensitising toothpaste.
Always follow your dentist’s instructions on how much whitening gel to use, how long to wear your trays and when to stop treatment. Avoid unregulated whitening products and salon treatments offered by non-dental professionals, as unsuitable products or incorrect application can harm your teeth and gums.
Professional teeth whitening is ideal for people with healthy teeth and gums who do not have untreated cavities, severe sensitivity or active gum problems.
It is most suitable for people with yellow or surface stains caused by ageing, food, drinks, smoking or lifestyle habits.
Those looking for a safer, more controlled whitening experience with dentist guidance and customised treatment are excellent candidates.
The best candidates understand that whitening improves the natural shade of teeth and may not change the colour of existing crowns, veneers or fillings.
Tooth sensitivity is the most common side effect after professional teeth whitening and usually settles within a few days. It is often more noticeable when eating or drinking very hot, cold, or sweet foods.
The whitening gel can sometimes irritate the gums if it comes into contact with the soft tissues. Professional treatment is carefully controlled to minimise this risk, and any irritation is typically short-lived.
Some people notice small white patches on their teeth immediately after whitening. These are usually caused by temporary dehydration of the enamel and tend to disappear as the teeth naturally rehydrate.
Teeth with fillings, crowns, veneers, or areas of enamel damage may whiten differently from natural tooth enamel. Your dentist will assess your smile beforehand and explain any expected differences in colour.
Whitening can temporarily highlight issues such as cavities, cracked teeth, or exposed tooth roots by making them more sensitive. A dental examination before treatment helps identify and address these problems first.
Located just off Southwark Tube station, our Waterloo clinic is ideal for patients looking for professional teeth whitening near: Blackfriars, London Bridge, Southbank, Borough, Lambeth, Elephant & Castle & Vauxhall.
2 mins walk from Southwark Station.
Tucked just off Edgware Road and behind Hyde Park, our Marble Arch clinic serves patients looking for teeth whitening in: London Paddington, Notting Hill, Marylebone, Kensington, Bayswater, Westminster & Maida Vale.
Walking distance from Marble Arch, Edgware Road & Paddington tube stations.