Complete Smiles

★★★★★ 4.7 · 806 reviews Checking hours…

30 College Road, Harrow, HA1 1BE · Regulated by Care Quality Commission (CQC)

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Complete Smiles in Harrow offers general and preventative dentistry, dental hygiene including Air Flow cleaning and polishing, composite fillings, crowns, bridges, inlays, onlays, dentures, root canal, and gum treatments, alongside Invisalign, Philips Zoom whitening, and Straumann implants. Patients frequently highlight the caring, reassuring approach and modern, well-equipped facilities.

Summary compiled from public information about this practice.

Treatments & services 28

General DentistryDental Crowns and BridgesDental Inlays and OnlaysDenturesDental Filling (Composite)Preventative DentistryDental HygieneAir Flow Teeth Cleaning & PolishingRoot CanalGum Treatments (Periodontal)Dental ImplantsSame Day Dental ImplantsAll-on-4 Dental ImplantsAll-on-6 Dental ImplantsMini Dental ImplantsFull Mouth Dental ImplantsZygomatic Dental ImplantsSubperiosteal Dental ImplantsTooth ExtractionGum Graft SurgerySedationInvisalignComposite BondingDental VeneersTeeth WhiteningOrthodonticsEmergency DentistryMissing Teeth Treatment

Mentioned on the practice's own website · last checked May 2026. These are the treatments we could find. The practice may offer more.

Dentist Locator is not an emergency service. For urgent dental help, call 111. In a medical emergency, call 999.

Prices

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NHS availability

We checked NHS Business Services Authority contract records for June 2026, the most recent month published, and found no NHS dental contract at this address.

Source: NHS Business Services Authority general dental contract records, June 2026 data, the most recent month published. NHS availability can change, so please contact the practice to confirm.
We checked this in September 2026.

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Patient information

Children & families welcomeNervous patients welcomeSedation availableSpecialist care

Based on the practice's website. What we could find. The practice may offer more.

Patient reviews

4.7 ★★★★★ 806 reviews
AF
Ana Fernandez ★★★★★

I would like to express my appreciation for Dr. Sarah’s professionalism and efficiency in removing my wisdom tooth. Although I was very anxious at the beginning, she was extremely kind and reassuring, clearly explaining each step of the procedure. She provided thoughtful advice on the best course of action and demonstrated a high level of expertise in her field. Thanks to her care, my dental health will be in much better condition. Additionally, the clinic offers fair and reasonable pricing. I highly recommend

KR
K. Ragu Waran ★★★★★

I recently had an extraction done at Complete Smiles, and I had a very good experience. The staff were friendly, professional, and made me feel comfortable from the moment I arrived. The dentist explained the procedure clearly and made sure I was at ease throughout the treatment. The extraction was carried out smoothly and with great care. I truly appreciate the kindness and professionalism shown by the whole team. I would highly recommend Complete Smiles Dental Practice to anyone looking for excellent dental care.

JH
Jme Hawkins ★★★★★

Went there very nervous and came out so excited to get the treatment done. Over the course of the last 3 weeks Ive had all my treatment done and I’m so happy with the end result. They were so kind and gentle with me. Bernadette my dentist hands down the best dentist I’ve had. Highly recommend them.

YR
yelitza ramirez ★★★★★

Visited Dr Sarah for my dental needs. She’s an extremely loving and kind person and did excellent work. I am very happy. The entire staff from the front, nurse and everything was superb. Thank you for a great job.

The team

MSDr. Malavi SivakanesanPrincipal Dentist and Co-founder
SMDr. Sarah Mahgoub HamzaDentist

From the practice's website · last checked May 2026. We show up to two people. The practice may have a larger team.

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Facilities & access

Spacious sitting areaFREE internet accessModern facilities with bespoke interior designHand sanitation station on arrivalMedically sterilised equipmentContactless check-inEnhanced ppe

Mentioned on the practice's website. Confirm with the practice if access needs are critical. The facilities we could find. There may be others.

Technology

InvisalignPhilips ZoomStraumann

From the practice's website · last checked May 2026. The technology we could find mentioned. The practice may use more.

Payment plans & membership

This practice mentions payment plans / membership options. Contact the practice for details.

The payment options we could find. There may be others.

Regulated by Care Quality Commission

CQC regulates MSSA Investments Ltd to provide care at this location. Registered since 21/04/2021.

See the report on CQC's website →
Source: CQC · last checked May 2026 · how we check listings