Dr. Mark Ohara PORTMAN (GDC: 177535)
8 Causeway, RH12 1HE, West Sussex, GB
My recent experience of The Causeway Dental Practice was as has been in the past a very positive one. The staff are always friendly, helpful and professional, the treatment brilliant.
What do Invisalign provider tiers mean? · How to choose an Invisalign provider
8 Causeway, RH12 1HE, West Sussex, GB
Dr Mark O’Hara joined the practice in 2009 following his undergraduate degree at Kings College London. Since then he has completed anMClinDent in Fixed and Removable Prosthodontics from King’s College London and has also sucessfully passed the specialtymembership exam for Prosthodontics with the Royal College of Surgeons, Edinburgh.
Fantastic dentists and hygienists and lovely reception staff - always friendly and helpful and my teeth and gums are always looked after with care! Wouldn't go anywhere else!
8 Causeway sits right in the heart of Horsham town centre, just off the bustling Carfax with its market stalls and bandstand. You'll find it a very short stroll from the Swan Walk shopping centre and the pedestrianized West Street, filled with a mix of chain stores and independent boutiques. Most people arrive on foot, especially from the nearby bus station or train station (about a 10-minute walk); parking can be tricky so allow extra time to find a space in one of the nearby car parks like Piries Place.
West Sussex has 8 registered Invisalign providers. Prices in the area start from £1,490 , with an average of £1,490. 6 practices offer free consultations. 6 provide finance options to spread the cost.
See how Horsham - Causeway compares to other Invisalign providers in West Sussex.
| Practice | Price from | Finance | Free consult | iTero | Tier |
|---|---|---|---|---|---|
| Horsham - Causeway (this practice) | - | Yes | Yes | - | Trained |
| myd Shoreham-996 | £1,490 | Yes | Yes | - | Experienced |
| Quality Dental Care | - | Yes | Yes | Yes | Trained |
| Grand Avenue Dental Practice | - | - | - | - | Trained |
| Chichester Orthodontic Clinic | - | Yes | Yes | - | Trained |
| Burgess Hill Dental | - | Yes | Yes | - | Trained |
Research your options before booking a consultation.
Horsham - Causeway has not published Invisalign pricing on their website. The average price across West Sussex practices is £1,490. We recommend booking a free consultation to get an accurate quote for your specific case.
Horsham - Causeway holds Trained Provider status with Invisalign, having been a registered provider since 2025. This indicates regular Invisalign experience.
Yes, Horsham - Causeway offers free initial Invisalign consultations. This is a no-obligation appointment where you can discuss your treatment options, see if Invisalign is suitable for your case, and get a personalised price quote.
Horsham - Causeway is located at 8 Causeway, RH12 1HE, West Sussex, GB. You can find directions using the map on this page. To book an appointment, call 01403 252477.