3 One One Dental Care
311 Ballards Lane, North Finchley, London, Barnet, London N12 8LY · NHS & Private
CQC does not rate dental practices. What this means →
Last inspected 13 June 2024 · Read the full CQC report →
This practice holds an active NHS General Dental Services contract (ODS code V80222), 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 3 One One Dental Care
12 treatments · read August 2026| Treatment | This practice | London median | Barnet median | vs median | Source |
|---|---|---|---|---|---|
| HygienistChild Hygiene Appointment | £40 | — | — | child | Listing on alldentists.co.uk |
| CrownPorcelain Crown | £900 | £600 | £575 | +50% | Listing on alldentists.co.uk |
| Teeth whiteningIn-Surgery Teeth Whitening | £450 | £375 | £380 | +20% | Listing on alldentists.co.uk |
| Check-upRoutine Examination (Child) | £40 | — | — | child | Listing on alldentists.co.uk |
| ExtractionTooth extraction | £41 | £165 | £168 | −75% | Practice fee guide |
| White fillingComposite (White) Filling | £95 | £150 | £150 | −37% | Listing on alldentists.co.uk |
| Root canalRoot Canal Treatment | £570 | £395 | £350 | +44% | Listing on alldentists.co.uk |
| VeneerPorcelain Veneer | £900 | £695 | £750 | +29% | Listing on alldentists.co.uk |
| DenturePartial Acrylic Denture | £850 | £595 | £650 | +43% | Listing on alldentists.co.uk |
| New patient examNew Patient Examination (Adult) | £130 | £65 | £75 | +100% | Listing on alldentists.co.uk |
| Implant fixtureSingle Tooth Implant | £2,400 | £2,237.50 | £2,500 | +7% | Listing on alldentists.co.uk |
1 more treatment
| Treatment | This practice | London median | Barnet median | vs median | Source |
|---|---|---|---|---|---|
| Dental X-ray | £20 | £15 | £15 | +33% | Listing on alldentists.co.uk |
12 fees read August 2026; 2 priced for something narrower (own wording shown) carry no comparison. Fees change — confirm with the practice. Method · Typical Barnet prices.
Contact 3 One One Dental Care
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 139 CQC-registered dental practices we list in Barnet. Compare typical costs in the area on our Barnet 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.