Portland Street Dental Clinic

★★★★★ 5.0 · 84 reviews Checking hours…

Flat 1 & 2, 10 Portland Street, Southampton, SO14 7EB · Regulated by Care Quality Commission (CQC)

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Portland Street Dental Clinic in Southampton offers a range of dental treatments including orthodontics, root canal treatment, fillings and hygiene appointments. Patients consistently highlight feeling at ease throughout their visits, with treatment options clearly explained to help them make informed decisions.

Summary compiled from public information about this practice.

Dentist Locator is not an emergency service. For urgent dental help, call 111. In a medical emergency, call 999.

Prices

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NHS availability

This practice provides NHS dental treatment and last treated NHS patients in June 2026.

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 reviews

5.0 ★★★★★ 84 reviews
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Anita Hair ★★★★★

I’ve had an excellent experience with Costin and Pam at Portland Street Dentist. I decided to get braces just before turning 30, and it’s honestly one of the best decisions I’ve ever made. My teeth are now so straight, and I couldn’t be happier with the results. I was quite nervous at the start and told Costin that I really don’t like dentists or pain, but every single appointment was handled with such care and gentleness. They always made me feel comfortable and reassured throughout the whole process. I would absolutely recommend Portland Street Dentist to anyone considering braces espec…

LB
Lewis Ball ★★★★★

I honestly can’t recommend this dentist highly enough! I had Spark orthodontic treatment and the results are absolutely fantastic. My face aches from smiling so much! 😁 Pam and Costin have been incredibly welcoming from the start and the level of care they provide is exceptional. They made every appointment comfortable, reassuring, and kept me informed throughout. I now wouldn’t want to go anywhere else! Thank you both again for such brilliant results!

KW
Kim Wells ★★★★★

As a nervous patient, Pamela and Costin made me feel at ease from the very beginning. I had a root canal filling, two smaller fillings and a clean. I can honestly say that it's been the best dental experience I've ever had. I would recommend them to anyone.

JM
Jade Mori ★★★★★

Pamela and Costin made me feel welcome and relaxed throughout the process of my dental work. All of my options were explained with pros and cons, and they went the extra mile to ensure that I would leave happy with my new smile (which I really did!). Costin is a perfectionist!

Regulated by Care Quality Commission

CQC regulates Dale Road Oral Care Ltd / Portland Street Practice Ltd to provide care at this location. Registered since 05/11/2011. Last inspection 03/Mar/2026.

See the report on CQC's website →
Source: CQC · last checked May 2026 · how we check listings