Harley Street Dental & Implant Clinic
According to our open methodology, this clinic scored 42.8/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #12 of 12 ranked clinics · Last checked: 26 August 2026
Positions by Rating Profile
- Overall Transparency & Trust#1242.8/100
- Best for Expats#1242.3/100
- Best for Dental Implants#1238.5/100
- Best for Emergency Dental Care#944.8/100
- Best Price Transparency#1230.1/100
- Best English-speaking Clinics#1246/100
- Best for Families / Childrennot ranked
- Sleep Dentistry (GA / deep sedation)not ranked
General Anaesthesia & Deep Sedation
Whether the clinic documents treatment under general anaesthesia or deep / twilight sedation — "sleep dentistry", where the patient is asleep and unaware (does not feel, see, or hear the procedure). Ordinary conscious sedation, where the patient stays awake and responsive, does not count here. This is informational and does not affect the transparency score.
- ? General anaesthesia / deep sedation (sleep dentistry) — Not verified 'Sedation' listed only as an appointment-form dropdown option; oral-surgery/implant pages have no anaesthesia detail at all.
Summary
Long-established Harley Street practice offering implants, teeth straightening, oral surgery, root canal treatment, general and emergency dentistry, plus cosmetic services.
Strengths
- No red flags identified in public sources.
Weaknesses
- AI & Search Visibility: 2.5 of 8.5 verifiable points (missing: mentioned for: best dentist london; mentioned for: english speaking dentist london; mentioned for: dental implants london; mentioned for: emergency dentist london; mentioned for: london dental clinic for expats)
Score Breakdown
Every criterion below is scored from public sources. ✓ verified yes · ✗ verified no / not found · ◐ partial · ? unverified (scores 0, not a negative finding).
Information Transparency
Whether basic facts about the clinic - its team, premises, services, and location - are publicly verifiable.
| ✓ | Has a working website [hsdi-web] | 4/4 |
| ? | Dentist names listed No dentists named on homepage excerpt. | 0/3 |
| ✓ | Dentist specializations listed [hsdi-web] | 2/2 |
| ? | Real clinic photos | 0/2 |
| ✓ | Service list published [hsdi-web] | 3/3 |
| ✓ | Clear contact details [hsdi-web] | 2/2 |
| ✓ | English website version [hsdi-web] | 2/2 |
| ✓ | Address and map published [hsdi-web] | 2/2 |
Price Transparency
Whether patients can estimate costs before visiting. Published price ranges count; exact prices are not required.
| ? | Prices or price ranges published Fees page linked but prices not on homepage. | 0/3 |
| ? | Cleaning price listed | 0/2 |
| ? | Filling price listed | 0/2 |
| ? | Crown price listed | 0/2 |
| ? | Implant price listed | 0/2 |
| ? | Consultation price listed | 0/2 |
| ? | X-ray / imaging price listed | 0/2 |
Reputation & Reviews
Public review signals. The Google rating is adjusted with a Bayesian prior (rating 4.0, weight 25) so a 5.0 from a handful of reviews does not outrank a 4.8 from hundreds.
| ✓ | Google rating (Bayesian-adjusted) as of 2026-08-26 (previously unset) [harley-street-dental-and-implant-clinic-deepen] | 6/6 |
| ◐ | Google review volume [harley-street-dental-and-implant-clinic-deepen] | 2/3 |
| ? | Review recency | 0/3 |
| ? | Clinic responds to reviews | 0/2 |
| ? | No recurring complaints | 0/2 |
| ? | No suspicious review patterns | 0/2 |
| ? | Active Facebook presence | 0/1 |
| ? | TripAdvisor presence | 0/0.5 |
| ✓ | Other review platforms [harley-street-dental-and-implant-clinic-lic] [sq] | 0.5/0.5 |
Medical Infrastructure
The range of publicly documented equipment and services. This measures documented availability, not clinical quality.
| ? | On-site X-ray | 0/2 |
| ? | CBCT (3D imaging) | 0/2 |
| ✓ | Implantology [hsdi-web] | 2/2 |
| ✓ | Orthodontics [hsdi-web] | 2/2 |
| ✓ | Oral surgery [hsdi-web] | 2/2 |
| ? | Pediatric dentistry | 0/1.5 |
| ✓ | Emergency care [hsdi-web] | 1.5/1.5 |
| ? | Works with international patients | 0/2 |
Communication & Service
How easy it is to contact the clinic, get answers, and book - especially for non-Thai speakers.
| ? | WhatsApp / LINE available | 0/2 |
| ? | Response speed | 0/1.5 |
| ✓ | English spoken [hsdi-web] | 2.5/2.5 |
| ? | Pre-visit consultation possible | 0/1.5 |
| ✓ | Clear service explanations [hsdi-web] | 1/1 |
| ✓ | Convenient opening hours Mon-Fri 08:00-18:00, late until 20:00 on Tuesdays. [hsdi-web] | 1.5/1.5 |
AI & Search Visibility
Whether the clinic is discoverable when patients search - including via AI assistants. Checked with fixed queries: "best dentist London", "English speaking dentist London", "dental implants London", "emergency dentist London", "London dental clinic for expats".
| ✗ | Mentioned for: best dentist London [harley-street-dental-and-implant-clinic-deepen-2] | 0/1 |
| ✗ | Mentioned for: English speaking dentist London [harley-street-dental-and-implant-clinic-deepen-3] | 0/1 |
| ✗ | Mentioned for: dental implants London [harley-street-dental-and-implant-clinic-deepen-4] | 0/1 |
| ✗ | Mentioned for: emergency dentist London [harley-street-dental-and-implant-clinic-deepen-5] | 0/1 |
| ✗ | Mentioned for: London dental clinic for expats [harley-street-dental-and-implant-clinic-deepen-6] | 0/1 |
| ? | Structured data on website | 0/1.5 |
| ◐ | Google indexing quality [sq] | 1/2 |
| ✓ | Dedicated service pages [hsdi-web] | 1.5/1.5 |
Licensing & Credentials
Whether the clinic publishes its operating licence and the dentists working there together with their professional licence numbers. A verified “not published” is recorded as a red flag; data we have not checked yet is shown as unverified and carries no penalty.
Clinic operating licence: 1-3957725008 (CQC) (CQC register, Dentists filter, postcode W1G 7HS. Exact address+phone match (phone (020) 7935 2249 matches the clinic's published number exactly).) [harley-street-dental-and-implant-clinic-lic]
Dentists & professional licences
No published dentist roster is recorded for this clinic yet — unverified, no penalty.
Red Flags
No red flags identified in the public sources we reviewed.
Data We Could Not Verify
- Information Transparency: Dentist names listed
- Information Transparency: Real clinic photos
- Price Transparency: Prices or price ranges published
- Price Transparency: Cleaning price listed
- Price Transparency: Filling price listed
- Price Transparency: Crown price listed
- Price Transparency: Implant price listed
- Price Transparency: Consultation price listed
- Price Transparency: X-ray / imaging price listed
- Reputation & Reviews: Review recency
- Reputation & Reviews: Clinic responds to reviews
- Reputation & Reviews: No recurring complaints
- Reputation & Reviews: No suspicious review patterns
- Reputation & Reviews: Active Facebook presence
- Reputation & Reviews: TripAdvisor presence
- Medical Infrastructure: On-site X-ray
- Medical Infrastructure: CBCT (3D imaging)
- Medical Infrastructure: Pediatric dentistry
- Medical Infrastructure: Works with international patients
- Communication & Service: WhatsApp / LINE available
- Communication & Service: Response speed
- Communication & Service: Pre-visit consultation possible
- AI & Search Visibility: Structured data on website
Unverified items score 0 points but are not treated as negative findings. If you can document any of them, please send a correction.
Contact Information
| Website | https://www.harleystreetdentalandimplantclinic.co.uk/ |
|---|---|
| Phone | 020 7935 2249 |
| Google Maps | Map listing |
| Address | 90 Harley St, London W1G 7HS, UK |
Contact details are provided for identification only and may change; verify with the clinic directly.
Sources
| ID | Source | What it supports | Accessed |
|---|---|---|---|
| hsdi-web | https://www.harleystreetdentalandimplantclinic.co.uk/ | Clinic name, address, phone, services (implants, ortho, surgery, root canal, emergency, cosmetic), opening hours. | 2026-07-10 |
| sq | search:...London | AI/search visibility scout 2026-07-10 | 2026-07-10 |
| harley-street-dental-and-implant-clinic-lic | https://www.cqc.org.uk/location/1-3957725008 | CQC location record re-verified 2026-08-26: registration trading as 'Harley Street' (90 Harley St W1G 7HS, provider Portman Healthcare Limited) remains active with inspection findings of 'no action' across all key questions; independent regulator listing beyond the clinic's own site. | 2026-08-26 |
| harley-street-dental-and-implant-clinic-deepen | https://www.google.com/maps/place/Harley+Street+Dental+%26+Implant+… | Google rating 4.9 (199 reviews) as of 2026-08-26. | 2026-08-26 |
| harley-street-dental-and-implant-clinic-deepen-2 | search:best dentist London | AI/search visibility scout 2026-08-26: not present in top results for 'prominent dentist London'. | 2026-08-26 |
| harley-street-dental-and-implant-clinic-deepen-3 | search:english speaking dentist London | AI/search visibility scout 2026-08-26: not present in top results for 'english speaking dentist London'. | 2026-08-26 |
| harley-street-dental-and-implant-clinic-deepen-4 | search:dental implants London | AI/search visibility scout 2026-08-26: not present in top results for 'dental implants London' (prior true finding from 2026-07-10 not reproduced today). | 2026-08-26 |
| harley-street-dental-and-implant-clinic-deepen-5 | search:emergency dentist London | AI/search visibility scout 2026-08-26: not present in top results for 'emergency dentist London'. | 2026-08-26 |
| harley-street-dental-and-implant-clinic-deepen-6 | search:dentist for expats London | AI/search visibility scout 2026-08-26: not present in top results for 'dentist for expats London'. | 2026-08-26 |
Change History
| Date | Change |
|---|---|
| 2026-08-26 | Deepen 2026-08-26: rechecked website/contacts/operating status (all confirmed, open) and CQC registration (still active); Google Maps rating newly captured (4.9/199, previously unset) with geo pin and place URL - notably 2 reviews flagged brand-new within the last 2-3 weeks; added 2 external sources (Google Maps, fresh CQC re-verification); visibility scout 5 queries (all false today); no uncited sources on this clinic. |
| 2026-08-25 | License verification 2026-08-25 against CQC: clinic CQC registration found (1-3957725008, exact address and phone match). No individual dentists are named on the clinic site, so no GDC doctor lookups were possible. |
| 2026-07-10 | Initial data collection. |
A question or a correction?
Have a question, a suggestion, or a correction to this page? Get in touch — we read every message. Verified data corrections are reviewed against sources and applied with a public change-history entry.
Contact us about Harley Street Dental & Implant Clinic Email us