Triangle Dental Clinic
Dental practice · Kingston upon Thames
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Today is a bank holiday: opening times may be different. Call before you go.
Triangle Dental Clinic is a dental practice in Kingston upon Thames, London, run by Colosseum Dental. See its opening times, phone number, whether it offers NHS treatment and how to get there.
At a glance
- Type
- Dental practice
- Opening times
- Monday 9am to 1pm and 2pm to 7pm; Tuesday 9am to 1pm and 2pm to 6pm; Wednesday and Thursday 9am to 1pm and 2pm to 7pm; Friday 9am to 1pm and 2pm to 6pm; Saturday 10am to 2pm; Sunday closed (see Opening times for bank holidays)
- New NHS patients
- Taking new NHS patients: adults aged 18 or over; adults entitled to free routine dental care; children aged 17 or under (see Dental treatment)
- Address
- 4 The Triangle, Kingston Upon Thames, KT1 3RU
- Telephone
- 020 8296 0464
- CQC rating
- CQC does not rate dental practices
- Provider
- Colosseum Dental
- Information checked
- 16 October 2026
Urgent help
If you need urgent dental care and cannot contact a dentist, use NHS 111 online or call 111. Go to A&E for serious injury, heavy bleeding or swelling that affects your breathing or swallowing.
Opening times
Opening days and times
Show as a table
| Days | Opening times |
|---|---|
| Monday | 9am to 1pm and 2pm to 7pm |
| Tuesday | 9am to 1pm and 2pm to 6pm |
| Wednesday and Thursday | 9am to 1pm and 2pm to 7pm |
| Friday | 9am to 1pm and 2pm to 6pm |
| Saturday | 10am to 2pm |
| Sunday | Closed |
Opening times may be different on bank holidays. Check with the practice before you travel.
Source: NHS website profile for this practice, opening times last confirmed by the practice on 21 September 2026.
Appointments and access
Contact the practice to book or to ask about appointments.
Contact
Main telephone
Telephone: 020 8296 0464
Contact the practice to book or to ask about appointments.
Location and travel
Address and map
Triangle Dental Clinic
4 The Triangle
Kingston Upon Thames
KT1 3RU
Find care near here
Contains OS data © Crown copyright and database right 2026. Station locations: Powered by TfL Open Data.
Public transport and parking
- Bus stop nearby
- Off-site car parking nearby
- Paid on-site car parking
- Train station nearby
Source: NHS website (nhs.uk) profile for this practice. Facilities last updated on the NHS website on 21 September 2026.
Getting here by public transport
Nearest station:
- Norbiton about 14 minutes' walkNational Rail (South Western Railway)TfL has no step-free information for this station.
Nearest bus stop: The Triangle (Stop N, towards Kingston), about 1 minute's walk. Route 213.
Plan your journey with TfL (opens the Transport for London website)
Step-free information is from TfL (data dated 20 October 2026) and covers the route from the street to the platform, not always onto the train. Lifts can be out of service: check TfL lift and station closures before you travel. Walking times are estimates from the straight-line distance to the dentist's postcode; stations and bus routes as listed by TfL on 22 October 2026. Powered by TfL Open Data. Contains OS data © Crown copyright and database rights 2016 and Geomni UK Map data © and database rights [2019].
Facilities
Accessibility
- Accessible toilets
- Disabled car parking
- Facilities for assistance dogs
- Step-free access at entrances and exits
- Step-free access throughout
- Wheelchair access at entrances and exits
- Autism training for staff
- Disability awareness and equality training for staff
- Documents available in large print
- Hearing loop or induction loop
- Translation services
Other facilities
- Free public WiFi
- Toilets
Source: NHS website (nhs.uk) profile for this practice. Facilities last updated on the NHS website on 21 September 2026.
About this dental practice
| Provider | Colosseum Dental |
|---|---|
| Type | Dental practice |
| NHS or private | Provides NHS services under contract |
| Local authority | Kingston upon Thames |
| NHS organisation code | V02317 |
| CQC location ID | 1-856229466 |
Official website: Triangle Dental Clinic website
Dental treatment
New NHS patients
The practice says on the NHS website that it is taking new NHS patients.
This applies to:
- adults aged 18 or over
- adults entitled to free routine dental care
- children aged 17 or under
This changes often. Contact the practice to check before you go.
Source: NHS website (nhs.uk) page for this practice. Updated on the NHS website on 21 September 2026. Checked on 22 October 2026.
Ask the practice about private treatment and fees.
Regulation and quality
Dental practices in England must register with the Care Quality Commission (CQC). CQC inspects dental practices but does not give them ratings, so there is no rating to show here. CQC last inspected this practice on 18 September 2014.
Read the CQC record for Triangle Dental Clinic
Frequently asked questions
When is Triangle Dental Clinic open?
See the opening times table on this page. The hours do not include bank holidays.
What is the telephone number for Triangle Dental Clinic?
Telephone: 020 8296 0464.
Is Triangle Dental Clinic taking new NHS patients?
Taking new NHS patients: adults aged 18 or over; adults entitled to free routine dental care; children aged 17 or under. This is from the practice's NHS website information updated on 21 September 2026. It changes often, so contact the practice to check.
Nearby dentists
328 Kingston Road, New Malden, KT3 3RX
Telephone: 020 8546 4706
About 0.3 miles away
4-5 Dollary Parade, Kingston Upon Thames, KT1 3PD
Telephone: 020 8549 2743
About 0.4 miles away
59 Cambridge Road, Kingston Upon Thames, KT1 3NX
Telephone: 020 3878 7465
About 0.4 miles away
The White House Dental Practice
147 Kingston Road, New Malden, KT3 3NS
Telephone: 020 8949 4146
About 0.6 miles away
Distances are straight-line estimates from postcode locations.
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Printed from https://ukhospitals.uk/dentist/triangle-dental-clinic/ on 10 November 2026.