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About Us

      Portland Street Dental Practice storefront with blue door, arched windows, and wrought-iron balcony

      At Portland Street Dental Centre in the heart of Central Southampton, we are dedicated to inspiring, educating, and empowering you to achieve optimal dental and hygiene care. Our goal is to create a calming environment that combines exceptional patient care with the latest techniques to provide the highest standard of gentle dental services.

      We believe in a holistic approach to dentistry, recognizing the vital connection between your oral health and overall well-being. Our team is experienced in smile rejuvenation, helping to transform worn, tired teeth into radiant, confident smiles. Whether you’re seeking a subtle enhancement or a complete smile makeover, we offer tailored solutions to meet your needs.

      Your satisfaction is our top priority, and we are committed to providing a positive and lasting experience. We strive to ensure that every visit is enjoyable, leaving you feeling confident, happy, and relaxed. At Portland Street Dental Centre, we aim to make your time with us a truly pleasant and rewarding experience, all within our “Brilliant Smile Studio” atmosphere.

      Smiling older couple embracing close together

      Conveniently located within walking distance of Central Southampton, our practice is situated in a charming, character-filled building. Inside, you’ll find a warm and welcoming atmosphere, with a cosy yet professional environment designed to make you feel at home.

      Our modern, fully equipped treatment rooms allow us to offer the latest techniques and high-quality materials, all while adhering to strict infection control standards. We are committed to protecting and maintaining your natural teeth through precise, comprehensive diagnoses and skilled, safe treatment.

      Our friendly, professional team is here to personally address any concerns you may have, and we ensure that our appointments are scheduled with ample time, so you never feel rushed. We are proud to welcome patients from all over the world, offering exceptional customer service and a professional approach to your care.

      Meet the Team

      Dr. Costin Octavian Banescu DMD, PG Dip Ortho

      Principal Dentist
      GDC No. 111041
      more info>

      Pamela Hobbs

      Practice Manager/ Qualified Dental Nurse
      GDC No. 140401
      more info >

      Agnes Danyo-Kovacs

      Dental Hygienist
      GDC No. 253404
      more info >

      Marta Trad

      Trainee Dental Nurse
      more info >

      Video Review

      Customer Reviews

      SP
      SP
      ★★★★★
      We make sure we visit this practice every time we are over from France, this is usually once or twice a year. Normally I have been seen by Mathew but on the last trip I was attended to by Costin, I could not praise him high enough, he was patient and extremely professional, his injections were as painless as the 2 removed and replaced fillings that were sorted. Looking forward to my next trip, well done to the Portland Street Dental Care team
      JR
      JR
      ★★★★★
      Very friendly and professional dentist. would recommend 100% without hesitation.
      PT
      PT
      ★★★★★
      This is a fantastically friendly practice - you're treated like a human being instead of just being another patient. It makes such a difference to have a dentist communicate with you easily and openly, and the standard of care is high. I never thought I'd recommend a dentist, but I'm recommending this one!
      LS
      LS
      ★★★★★
      Gentle dentistry - what a fabulous practice. I used to be truly afraid of going to the dentist. Matthew Jones and now Costin Banescu have totally eradicated my former view and previous experience of sitting in the dentist's chair. They have the expertise, professionalism, compassion and sensitivity to change what was something I used to dread into a very positive experience. Thank you Matthew and Costin for such fantastic care.

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      © 2026 Portland Street Dental Care

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      Dr. Costin Octavian Banescu

      DMD, PG Dip Ortho

      After qualifying as a dentist in 2003, I have worked for longer than 20 years in General Dentistry, whilst I have continued postgraduate dental courses (including orthodontic and implant courses).

      In 2012, I’ve decided to get involved in Private Dentistry becoming the owner and Principal of Portland Street Dental Care. Listening and understanding the patient’s needs is the foundation in order to provide patients with the quality and attention they deserve. It is my belief that caring and gentle dentistry does exist and it is my highest aim to deliver it. Any treatment that a patient experiences in the dental chair should be as pain free as possible.

      My main interest is Orthodontics, straightening teeth and giving amazing smiles to my patients. I have finished the MSc in Orthodontics London graduating with a Diploma in Orthodontics (PG Dip Ortho London). I am registered as GDP with British General Dental Council (GDC reg is 111041) and my spare time is dedicated to sport and my young daughter Sophie.

      Pamela Hobbs

      Qualified Dental Nurse/Practice Manager

      Pam is our Dental Nurse and also Practice Manager. Being one of the longest serving members of staff, she is known for her beaming smile, her reassuring care that she provides with our patients and her dedication as a team member to deliver the best quality of care.

      Pam’s hobbies in her spare time are listening to music, cycling and enjoys spending time with horses.

      Agnes Danyo-Kovacs

      Dental Hygienist

      Agnes graduated in 2002 Budapest, Hungary. Prior to becoming a hygienist Agnes graduated as a nurse and she was working in an A&E in Budapest.

      Agnes enjoys working with all ages of people as she was working with children back in Hungary. Her favourite aspect of the job is building relationships with anxious patients and helping to improve every individual’s oral health.

      Agnes gained a wide range of experience working in various dental practices in the last 20 years providing profilaxis, teeth whitening, gum disease maintenance and air polishing.

      In her spare time Agnes loves to play badminton, do pilates, swimming, travelling with her family and looking after the new family member Lilly, the adopted kitten.

      Marta Trad

      Trainee Dental Nurse

      Marta is our newest addition to the team as a trainee dental nurse. She fits well into our practice with her positive energy and lovely smile.

      She has a Bachelor degree in Science/ Cosmetology and studied Physiotherapy at Wroclaw University, Poland.

      She enjoys going to the gym, and in her spare time continues to improve her skills in art work.

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