John Trewella & Associates
461 Hertford Road, Edmonton, London, N9 7DU · Regulated by Care Quality Commission (CQC)
John Trewella & Associates is a dental practice based in Enfield. Patients consistently highlight the friendly, professional care on offer, with nervous visitors often finding the environment reassuring and comfortable. The practice has built a loyal patient base over many years, with reviewers praising the quality of advice and the clean, welcoming surroundings.
Summary compiled from public information about this practice.
Photos
Treatments & services 0
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
Indicative pricing, please confirm with the provider before booking.
Source: practice website · last checked May 2026.
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We could not confirm whether this practice provides NHS treatment.
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
Based on the practice's website. What we could find. The practice may offer more.
Patient reviews
I have been using this dental practice for over 10 years and they’re consistently providing a 5 star service , with kind , friendly advice all throughout the business as well as a very clean and tidy environment. The staff are lovely and make what can be a daunting occurrence quite pleasant.
The Practice came highly recommended to me and had my first visit last week. Great advice and treatment, professional and felt comfortable.
I'm a nervous patient but was quickly put at ease. Very impressed with the level of care I received. Would definitely recommend this practice to anyone.
So sorry I ever went to this dentist! He took out my teeth and he never said he was about to retire!
The team 0
0 GDC-registered clinicians listed on the practice's website.
General Dental Council registration numbers shown on the practice's website · last checked May 2026.
Facilities & access
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
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.
Updated by the practice · May 2026
Emergency appointments
✓ Offers emergency appointments
Dentist Locator is not an emergency service, and it is not designed to help you find urgent or emergency dental care. If you need urgent help, see the NHS guidance on how to find an emergency dentist.
Updated by the practice · May 2026
Follow this practice
CQC regulates Mr. Anthony John Winstanley Trewella to provide care at this location. Registered since 31/05/2011. Last inspection 21/Mar/2018.
See the report on CQC's website →