Only One Clinic
21 Wimpole Street, London, Westminster, London W1G 8GG · NHS & Private
CQC does not rate dental practices. What this means →
Inspection date shown on the CQC report · Read the full CQC report →
This practice holds an active NHS General Dental Services contract (ODS code V03696), according to NHS England's Organisation Data Service. A contract is not the same as an open list — find out how to actually check availability →
Source: NHS Organisation Data Service, checked 26 August 2026.
Every dentist practising in the UK must be registered with the General Dental Council. The GDC register is free and public — look up the dentist treating you by name before your appointment, and check whether they're on a specialist list (only registered specialists may call themselves an orthodontist, endodontist and so on).
Published fees at Only One Clinic
11 treatments · read August 2026| Treatment | This practice | London median | Westminster median | vs median | Source |
|---|---|---|---|---|---|
| HygienistOral hygiene visit, short, with power polish: from | £165 | — | — | from price | Practice fee guide |
| CrownCrowns: from | £2,000 | — | — | from price | Practice fee guide |
| Teeth whiteningStandard home whitening | £650 | £375 | £450 | +73% | Practice fee guide |
| Check-upConsultation: from | £250 | — | — | from price | Practice fee guide |
| ExtractionSurgical extraction: from | £650 | — | — | from price | Practice fee guide |
| White fillingComposite fillings: from | £350 | — | — | from price | Practice fee guide |
| VeneerVeneers: from | £1,500 | — | — | from price | Practice fee guide |
| Implant fixtureDental implants: from | £2,500 | — | — | from price | Practice fee guide |
| Composite bondingComposite bonding: from | £450 | — | — | from price | Practice fee guide |
2 more treatments
| Treatment | This practice | London median | Westminster median | vs median | Source |
|---|---|---|---|---|---|
| Dental X-rayRadiographs (X-rays): from | £50 | — | — | from price | Practice fee guide |
| Orthodontic consultationInvisalign: ClinCheck assessment | £400 | £70 | £130 | +471% | Practice fee guide |
11 fees read August 2026; 9 priced for something narrower (own wording shown) carry no comparison. Fees change — confirm with the practice. Method · Typical Westminster prices.
NHS access
NHS profile · confirmed 13 June 2026Opening hours
Access & facilities
From this practice's NHS profile, confirmed 13 June 2026. Books open and close weekly — ring first. NHS availability
Contact Only One Clinic
We do not take enquiries and we do not pass your details to anyone. Contact the practice yourself — you will get a straight answer faster, and nobody is paid for the introduction.
This is one of 283 CQC-registered dental practices we list in Westminster. Compare typical costs in the area on our Westminster dentist prices page, or see London-wide guides for teeth whitening, Invisalign and emergency dental care.
CQC inspection outcome data from the public CQC API under Open Government Licence v3.0. Prices from this practice's published fee guide. We do not take payment to change rankings — every practice is listed on the same CQC-first basis. Methodology.