
Our expert Harrow Weald clinic provides In-Office Professional Whitening using precision technology not commonly available in standard dental surgeries. Our dentists bring focused expertise in their particular areas, ensuring precise treatment with exceptional attention to detail. Our certified team provides exceptional In-Office Professional Whitening outcomes through detailed planning for Harrow Weald patients.
Our team holds up-to-date GDC specialist registration and completes annual professional development, upholding the highest standards for In-Office Professional Whitening in Harrow Weald. In-Office Professional Whitening treatments at our Harrow Weald practice meet all requirements from the BDA, GDC and UK authorities through established professional standards.


For In-Office Professional Whitening in Harrow Weald, London Dental Specialists offers sedation options for anxious patients and children's specialist care. Dr. Sodeinde's 20+ years of experience includes advanced cases and complete treatments. Our commitment to quality demonstrates confidence in our treatment standards. View this patient testimonial video showcasing genuine In-Office Professional Whitening transformations:
Need answers fast? Schedule a thorough evaluation with the trusted team at London Dental Specialists. Appointments available within days, including evenings.
You'll receive a tailored assessment, straightforward treatment plan, and transparent costs—no surprises. We accept most dental insurers and offer 0% financing.
Our practice is led by Dr. Ope Sodeinde, a GDC-registered Specialist in Prosthodontics with over 20 years of clinical experience. From diagnostics to aftercare, our team uses the latest dental technology and clinical protocols to deliver safe, consistent results.
Speak to our coordinators on +44 7700 100779 or use the form below to book today. We respond promptly—usually within one working day—and you’ll always speak to a knowledgeable member of our team.

At London Dental Specialists, our in-office professional whitening treatment is a meticulously structured process designed to deliver optimal results. It begins with a comprehensive consultation and assessment to evaluate your oral health and discuss your whitening goals. Following this, we develop a personalised treatment plan tailored to your specific needs. The procedure itself involves the careful application of professional-grade whitening agents, ensuring both safety and effectiveness. Post-treatment, we provide detailed aftercare guidance to help maintain your brighter smile.

Drive from Harrow Weald to London Dental Specialists at 111 Regent's Park Road, NW1 8UR via the main roads into central London. Parking is available close to the practice with disabled spaces provided. The drive from Harrow Weald typically takes 30-40 minutes depending on traffic conditions.

Various dental conditions can be effectively addressed using In-Office Professional Whitening at London Dental Specialists in Harrow Weald. We carefully assess your condition to confirm In-Office Professional Whitening is the best treatment approach. Our practice explains which specific conditions respond most to In-Office Professional Whitening treatment.

Principal Dentist & Specialist in Periodontics
BDS MFDS RCS(Ed) MSc(Rest Dent) MClinDent(Perio) MPerioRCS(Ed)
GDC No: 104071
Specialist in Endodontics
BDS MFDS RCS(Ed) FHEA MClinDent(Ed) MEndoRCS(Ed)
GDC No: 150517
Specialist in Orthodontics
DipDS Athens MS(Ortho) OSU
GDC No: 228487

In-office professional teeth whitening is a dental procedure performed by qualified dentists at London Dental Specialists to brighten your smile. The treatment involves applying a high-concentration hydrogen peroxide gel to your teeth, which is then activated by a special light to break down stains and discolouration. This professional procedure is significantly more effective than at-home whitening options, delivering noticeable results in just one appointment.
In-office teeth whitening at London Dental Specialists is highly effective, typically brightening teeth by six to eight shades in a single session. The professional-grade whitening agents used contain higher concentrations of active ingredients than over-the-counter products, allowing for more dramatic results. Most patients experience immediate, visible improvements to their smile after just one treatment.
In-office teeth whitening at London Dental Specialists is not painful. The procedure itself causes no discomfort whatsoever. Some patients may experience temporary sensitivity following treatment, but this typically subsides within 24-48 hours. Our dentists take precautions to minimise any potential sensitivity and can provide recommendations for managing any post-treatment sensations.
An in-office whitening appointment at London Dental Specialists typically takes 60 to 90 minutes. During this time, your dentist will apply the whitening compound to your teeth, activate it with a specialised light, and may repeat the process multiple times to achieve optimal results. The entire procedure is completed in a single visit, making it a convenient option for patients with busy schedules.
In-office whitening results are not permanent but can last between 1-3 years with proper care. To maximise longevity, we recommend:
Occasional touch-up treatments can help maintain your bright smile for longer periods.
During an in-office whitening procedure at London Dental Specialists, your dentist will:
Good candidates for in-office teeth whitening at London Dental Specialists include patients with healthy teeth and gums who have extrinsic stains (surface stains) from coffee, tea, wine, or tobacco. The treatment works best on yellow-tinted teeth rather than grey tones. It's not recommended for patients with extensive dental restorations, severe tooth sensitivity, or pregnant/breastfeeding women. A consultation with our dentists will determine if you're suitable for the procedure.
There is no downtime after in-office teeth whitening at London Dental Specialists. You can immediately return to your normal activities following treatment. However, we recommend following a 'white diet' (avoiding foods and drinks that can stain) for 48 hours after treatment to maximise results. Some patients may experience temporary tooth sensitivity, but this typically resolves quickly and doesn't interfere with daily activities.
In-office whitening at London Dental Specialists delivers superior results compared to at-home kits in several ways:
While at-home kits are less expensive, professional in-office whitening provides more significant, immediate, and longer-lasting results.
Do you have queries about In-Office Professional Whitening that haven't been addressed here? Please contact us for detailed guidance about In-Office Professional Whitening. Serving Harrow Weald, we're here to help.

| Product | Brands | What it Takes Care of | Details |
|---|---|---|---|
| Sensitivity Relief Toothpaste | Sensodyne Repair & Protect, Colgate Sensitive Pro-Relief | Post-whitening sensitivity | Helps manage tooth sensitivity common after professional whitening treatments. |
| Ultra-Soft Toothbrush | Oral-B Sensitive, Colgate Ultra Soft | Gentle cleaning | Prevents irritation of potentially sensitive gums after whitening. |
| Whitening Maintenance Toothpaste | Oral-B 3D White, Colgate Max White | Colour maintenance | Helps maintain professional whitening results for longer. |
| Alcohol-Free Mouthwash | Listerine Zero, Corsodyl Daily | Gentle rinsing | Won't irritate sensitive teeth or gums after whitening treatment. |
| Straw Set | Lakeland, John Lewis | Stain prevention | Helps avoid new staining from tea, coffee and red wine. |
| Whitening Maintenance Pen | Philips Zoom, Boots Expert | Touch-up whitening | For occasional touch-ups between professional treatments. |
| Sensitivity Relief Gel | Sensodyne, Colgate Sensitive Pro-Relief | Immediate sensitivity relief | Apply directly to sensitive areas for quick relief after whitening. |
| pH Neutralising Rinse | GC Tooth Mousse, BioMin | Enamel protection | Helps remineralise enamel that may be temporarily weakened after whitening. |
| Travel Whitening Kit | Oral-B, Colgate | On-the-go maintenance | Maintains whitening results while away from home. |
| Whitening-Safe Floss | Oral-B Glide, TePe | Interproximal cleaning | Gentle floss that won't irritate potentially sensitive gums. |
| Whitening Maintenance Trays | Philips Zoom, Enlighten | At-home maintenance | Custom-fitted trays for occasional at-home maintenance treatments. |

Your peace of mind matters to us. We'll gladly respond to any concerns about In-Office Professional Whitening and support you through each step of your oral health in Harrow Weald.