Happy Kids Dental Practice Ltd

74-78 Seymour Place, London, W1H 2EH

CQC registered 4.8(728 reviews)via Google

See 12 published prices ↓

Practice details last updated February 2026

Happy Kids Dental Practice Ltd is one of 255 CQC-registered dental practices we list in Westminster. It publishes prices for 14 treatments, one of 143 in the borough that publish any.

Call 020 7078 0822 Visit website

Registration and reviews

CQC registration

Registered with the Care Quality Commission

The CQC checks that dental practices meet the regulations. It does not rate dental practices.

View the CQC report ↗

Google reviews

4.8 ★ (728 reviews) via Google

Collected by Google from its users, not by Dentist-London.com.

Read the reviews on Google ↗

Treatments at Happy Kids Dental Practice Ltd

Taken from the practice's own website, July 2026. Check with the practice that it still offers the treatment when you book.

Fees at Happy Kids Dental Practice Ltd

Treatment Price
Invisalign from £3,250
Clear Aligners from £3,250
Hygiene appointment from £75
Airflow £95-£125
Orthodontic from £350
Orthodontics £1,750-£2,250
Fissure Sealant £55-£75
Paediatric dentist from £175
Inhalation Sedation £225-£250
Root Canal from £265
Surgical Extraction from £250
White Filling £160-£200

From the practice's own published prices, July 2026. Fees change, so always confirm the current price with the practice before booking.

Opening hours

Monday 9:00 AM - 6:00 PM
Tuesday 10:00 AM - 6:30 PM
Wednesday 9:00 AM - 6:00 PM
Thursday 9:00 AM - 6:00 PM
Friday 9:00 AM - 6:00 PM
Saturday 9:00 AM - 5:00 PM
Sunday Closed

Contact details

Address: 74-78 Seymour Place, London, W1H 2EH

Phone: 020 7078 0822

Website: https://happykidsdental.co.uk/?utm_source=google&utm_medium=maps&utm_campaign=marylebone

Borough: Westminster

Map and directions

Directions (Google) Apple Maps
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what3words address. Every 3 m square has a unique three-word name that helps pinpoint the exact entrance. Opens on what3words.com.

Happy Kids Dental Practice Ltd: frequently asked questions

Where is Happy Kids Dental Practice Ltd?

Happy Kids Dental Practice Ltd is at 74-78 Seymour Place, London, W1H 2EH, in Westminster.

Is Happy Kids Dental Practice Ltd registered with the CQC?

Yes. Happy Kids Dental Practice Ltd is registered with the Care Quality Commission (CQC). The CQC checks that dental practices meet the regulations. It does not give ratings to dental practices.

What is the phone number for Happy Kids Dental Practice Ltd?

You can call Happy Kids Dental Practice Ltd on 020 7078 0822.

What are the opening hours of Happy Kids Dental Practice Ltd?

Happy Kids Dental Practice Ltd is open Monday 9:00 AM to 6:00 PM, Tuesday 10:00 AM to 6:30 PM, Wednesday 9:00 AM to 6:00 PM, Thursday 9:00 AM to 6:00 PM, Friday 9:00 AM to 6:00 PM, Saturday 9:00 AM to 5:00 PM; closed Sunday.

What treatments does Happy Kids Dental Practice Ltd offer?

Based on the practice's own website (checked July 2026), Happy Kids Dental Practice Ltd offers dental implants, Invisalign and clear aligners, teeth whitening, hygienist services, emergency dentist, orthodontics and braces, children's dentistry, sedation dentistry, root canal treatment, oral surgery, veneers and bonding and general dentistry. Confirm availability with the practice when booking.

What are Happy Kids Dental Practice Ltd's reviews like?

Happy Kids Dental Practice Ltd has a Google rating of 4.8 out of 5 from 728 reviews. Google collects these reviews from its users. We do not collect or edit them. You can read them all on Google using the link on this page.

How much does Happy Kids Dental Practice Ltd charge?

Happy Kids Dental Practice Ltd publishes its private prices on its website (we read them July 2026). They include white filling £160-£200, hygiene appointment from £75 and airflow £95-£125. There are 12 prices in the Fees section on this page. Always ask the practice for the current price before you book.

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Looking further afield?

Data sources: the CQC register, the NHS website (NHS status), the practice's own website (treatments and prices) and Google (ratings). Google ratings are not live. We last updated them in June 2026. The practice details on this page were last updated in February 2026.