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At Perfect Smile Cosham, we provide comprehensive NHS and private dental care from our modern, fully accessible practice at 93 High Street, Portsmouth. Located only five minutes from Cosham train station and local bus stops, our practice offers dedicated disabled access and a welcoming environment for children, adults and families. Regular examinations are 52.50 excluding X-rays, while emergency appointments are 87.50 excluding X-rays, with same-day appointments available when required. Our services include routine examinations, hygiene appointments, fillings, dentures, root canal treatment, crowns, bridges, veneers, periodontal and endodontic care, extractions, dental implants, Invisalign, retainers, whitening and cosmetic treatments. We also provide free consultations for selected treatments.

Our team delivers personalised care, including clear aligners from 3,000, composite bonding from 295 and dental implants with a crown from 3,250. We use advanced 3D scanning for clear aligner treatment and provide implant treatment through Mira Krumova. Language Line telephone translation is available in addition to English, helping patients understand their care plans clearly. Flexible finance options are available, including interest-free arrangements and Klarna for eligible treatments, alongside Denplan membership packages. We also offer emergency dental care, same-day appointments, free Invisalign and cosmetic consultations, and convenient access to paid parking nearby.

Highlights and features
  • Comprehensive private and NHS dental care for families
  • Modern, fully accessible practice on Cosham High Street
  • Clear aligners with free Invisalign consultations available
  • Specialist root canal treatments led by experienced clinicians
  • Emergency appointments available for urgent dental problems
  • Flexible finance plans help spread treatment costs
Services
Clear Digital Bite Correction
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We provide virtually invisible clear aligners for correcting relapsed bites, without messy putty impressions or painful metal adjustments. Using advanced 3D scanning, our clinicians plan precise tooth movements for a predictable, removable treatment that suits busy professional lifestyles. Clear aligners start from 3,000 for Invisalign Lite, with free consultations to discuss suitable treatment levels.
Cosmetic Edge Refinement
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Composite bonding allows us to address the finer details that influence the appearance of your smile, including uneven contours, worn edges and small gaps. Through careful refinement, we improve the overall balance while leaving healthy enamel untouched. The treatment is available from 295 and is intended to enhance the shape and finish of your smile.
Dental Implants
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We offer dental implants as a long-term option for replacing missing teeth and supporting both the bite and jaw health. Titanium posts are carefully positioned within the jaw and naturally bond with the surrounding bone, creating a secure base. Each implant is completed with a bespoke crown designed to resemble and feel like a natural tooth. Mira Krumova (GDC 166443) provides this treatment, with single implant and crown treatment available from 3,250.
Routine & Specialist Services
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We offer a comprehensive range of clinical treatments, from essential dental check-ups through to complex root canal therapies, led by dentists with special interests in Endodontics. Our dedicated hygienist also provides regular visits for families seeking targeted stain removal. To support clear understanding, we provide Language Line translation so every patient can fully understand their bespoke care plan.
Reviews (26)
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Christy Parkins
Sep 22, 2026
The 3 x ladys team at perfect smile did a great job,1 x checked in on me through the whole dental
Treatment I received,very impressed by their professional standards and outstanding customer care.i highly recommend treatment at the cosham branch
Paul Renshaw
Sep 19, 2026
Super dentist in Renata, excellent support staff. Always a pleasure to go to.
Angie Hayward
Sep 11, 2026
Very professional and helpful receptionists ,
The hole experience of having a hygiene clean was painless and very professional, the advice and result was great .
Jackie Rogers
Sep 06, 2026
My dentist is always lovely and she explained everything to me and she always put me a ease
Brian Sendall
Jul 10, 2026
10am next day appointment. Clear advice about treatment options including an x-ray with no charge.
Peter Manley
Jul 05, 2026
Renata is wonderful and caring. She you all the information you need
Kerry Gurd
Jul 03, 2026
Always a warm welcome, with very friendly staff. Thorough check up with a very gentle and knowledgeable Dentist.
Howard Evans
Jun 13, 2026
Always a warm welcome, and always well looked after at Perfect Smile Cosham.
Appointments made with no problems and ran exactly to schedule on my recent visit. 10 out of 10 for my experience.
Trudy Sargeant
May 23, 2026
Renate is always so reassuring, caring and friendly when I see her.
Natalie Reeds
May 21, 2026
Lovely staff members , really polite and helpful and my dentist is so lovely she is really calm and friendly
Janet Payne
May 20, 2026
Pleasant friendly staff. Environment very clean. I was seen quickly for a routine check up. Dentist and his nurse both very friendly.
Alison Williams
Apr 06, 2026
Excellent dentist ranatta dont leave makes you feel totally at ease
Denise Green
Mar 16, 2026
Renata is careful and considerate. She's very good at explaining how to best look after your dental health.
Chaz Strev
Feb 28, 2026
Absolutely fantastic with my special needs son who had his first visit today.
So happy
Julie Mansbridge
Feb 15, 2026
Helpful, professional team.
Welcomed and made to feel comfortable, with good care and advice given.
Gary Ashdown
Feb 04, 2026
Immediate emergency appointment to replace a crown. All good and very helpful.
Jay Roberto
Jan 04, 2026
Appointment was fast and customer service was excellent. The staff and dentist very helpful with coming up with a solution for my teeth. I recommend them to anyone who wants the best service.
Jade Mcleod
Dec 12, 2025
Quick check-up for my filling today in and out with no drama. Everything looks spot on, no pain, no issues. Honestly cant ask for better. Happy patient.
David Goble
Oct 23, 2025
For the profession manner in which my dentice carried out the procedure, putting me at total ease in a very friendly, relaxed way. I have never in all my approaching 80 years, had such great service. Thank you.
Charlotte Hodgson
Sep 30, 2025
Always great anf friendy staff, my Dentist Renata is fantastic at explaining things before she does them and always checks your happy before you leave
Ruth Nielsen
Aug 27, 2025
After suffering from toothache over the weekend I rang Perfect Smile and was given an appointment within an hour. I was able to see my dentist Renate who was able to help. Lovely staff and very welcoming. Thank you Perfect Smile
Luke Nukem
Jun 01, 2025
Really like these guys

All my children have been with them and Abbas is fantastic with kids and those who aren't a fan of the whole dental experience (who is).

Very well priced and overall it just has a wonderful welcoming feel!!!
Whitney A.
Aug 18, 2024
Here at perfect smile I always feel welcomed when arriving to when I leave! I couldnt recommend enough how wonderful and polite all staff are especially my dentist Darko Llioski and his assistant Eloise.
Jeannette Windebank
May 10, 2024
Had to have a tooth removed and Renata and Lily were amazing. Making me feel calm and relaxed. Explaining everything they were doing. My grandson had a filling and was so nervous but Renata made him feel relaxed. 100% recommend this dental practice
Filling In Agency
Jun 26, 2023
We are thrilled to recommend this dental practice as an exceptional place to work. Jaz and her team were incredibly supportive of our nurses, providing thorough and welcoming inductions, as well as readily available help whenever needed. Jaz's positivity and friendliness created a fantastic environment for our staff. The dentists were equally impressive, showing great diligence in their work and a talent for calming anxious patients. Overall, it was an absolute pleasure working with this team, and we couldn't recommend them enough.
Justin Talbot
Jun 19, 2020
In the last year they have employed much better dentists.
They are claiming, informative and professional.
Staff had no problem rearranging my appointment 4 times due to illness and hospital appointments!
Thank you all for your great service and kindness.