Get Your Teeth Straightened Discreetly in Sevenoaks

We are teeth straightening specialists

We're rated 4.7 by 170+ patients

We provide customised payment plans

Take the first steps towards a new smile​

Why choose Portman Smile Clinic Sevenoaks?

Located in the heart of Sevenoaks on London Road, Portman Smile Clinic Sevenoaks welcomes orthodontic patients for treatment on the NHS or private. Our practice was purpose built, purely for specialist orthodontics and is equipped with the latest orthodontic technology.

Our orthodontists are specialists dentists who have undertaken a minimum of an additional 3 years of postgraduate orthodontic education and training in hospitals to become experts in the field of teeth straightening.

Benefits of teeth straightening​

Teeth straightening works by using either braces or aligners to carefully and gradually move your teeth into a new, straighter position. This offers numerous benefits, both functional and aesthetic, including:​

  • Improving the appearance of your smile​
  • Correcting the way your teeth bite together and function ​
  • Reducing the risk of damage to prominent teeth ​
  • Making it easier to clean your teeth effectively

We know that your smile is important, so we want you to be able to start your journey with us as soon as possible. That’s why we are pleased to offer finance options to those who are eligible, starting from as little as 0% APR.

What types of teeth straightening solutions do we offer?

Fixed metal braces

Traditional braces have metal brackets that are attached to the front of your teeth and connected by metal wire. It’s the most common treatment – and a popular one too.  ​

Fixed ceramic braces

These braces use tooth-coloured or clear ceramic brackets, so they’re less visible and more aesthetically pleasing. They work like metal braces and are suitable for most cases.​

Invisalign® clear aligners

The latest in clear aligner technology, Invisalign® is virtually invisible. They can be removed to eat, drink and brush your teeth too.​

NHS orthodontics

If you're are under 18 and meet certain criteria, you will be able access treatment on the NHS. If you’d prefer a less noticeable option, please speak to an orthodontist who can advise you on private options.​

Lingual braces

Similar to traditional braces, but they’re fitted to the back of your teeth so they can’t be seen. They’re still a type of fixed metal brace, made of brackets and wires.​

Meet our clinical team​

Dr Ahmed El-Angbawi

Consultant orthodontist | BDS, MSC, PHD, MORTH (RCS ED), FDS ORTH (RCS ENG), FHEA | GDC no. 241581

Ahmed qualified as an Orthodontist after extensive training at the University of Glasgow where he worked as a clinical lecturer. In 2013, he was awarded PhD based on a clinical trial in assessing the effectiveness of different Orthodontic braces.

Dr Devaki Patel

Specialist orthodontist | BDS, MFDS, MSc, DClinDent, Morth RCS (Eng) | GDC no. 245157

Devaki enjoys treating children and adults alike, and is able to provide Invisalign and Lingual Orthodontic systems. She has also published in a number of journals including the Journal of Orthodontics and the British Dental Journal, and has presented nationally at the British Orthodontic Conference.

Dr Ahmed Omran

Specialist orthodontist | BDS, MSc, MOrth RCS Eng, MJDF, PGCert PCD | GDC no. 251541

Dr Ahmed Omran works both in NHS specialist and private practice and provides a wide range of high quality orthodontic treatment for both adults and children, with an emphasis on clear aligner treatments, clear/ceramic fixed braces, self-ligating DAMON braces, and WiN lingual braces. He has won Best Young Orthodontist South 2023.

FAQs

What’s involved in the treatment?​

Your orthodontist will start with an initial consultation – x-rays, photos and impressions or scans of your teeth will be taken (at your consultation or another visit). You’ll then receive a tailored treatment plan explaining your options and costs.  ​

How many appointments will I need?​

You'll usually need to visit your dentist approximately every six to eight weeks for adjustments to be made. The duration of treatment depends on the complexity of the case and type of treatment you choose to straighten your teeth.  ​

How do I care for my smile throughout treatment?​

Your orthodontist will explain thoroughly how best to care for your aligners or braces. This includes how to maintain good dental health by regularly brushing your teeth (and appliances if you have braces) and avoiding certain food and drinks.​

Take your first steps with Portman Smile Clinic Sevenoaks

Please leave your contact details, and a member of our friendly team will get right back to you to book an initial consultation.​

Please fill all the required fields!
Please accept terms and conditions to proceed

Opening hours:

Monday: 08:30 - 17:00

Tuesday: 08:30 - 17:00

Wednesday: 08:30 - 17:00

Thursday: 08:30 - 17:00

Address:

49 London Rd, Sevenoaks TN13 1AR


Copyright © 2026 Portman Healthcare. All rights reserved.

Portman Healthcare Limited is registered in England and Wales. Company number: 06740579. Registered office: Rosehill, New Barn Lane, Cheltenham, Glos, GL52 3LZ.

† Portman Healthcare Limited is an appointed representative of Product Partnerships Limited which is authorised and regulated by the Financial Conduct Authority. Product Partnerships Limited’s FCA registration number is 626349 and its address is Second Floor, Atlas House, 31 King Street, Leeds LS1 2HL. Product Partnerships Limited’s permitted business is to act as a Principal for a network of Appointed Representatives who arrange regulated credit facilities for customers who are purchasing goods from them.

Portman Healthcare Limited (FRN: 1031516) acts as a credit broker not a lender. We can only introduce you to Secure Trust Bank T/A V12 Retail Finance Limited (FRN: 679653) who may be able to offer you finance facilities for your purchase. We will only introduce you to this lender. We do not receive any commission for introducing customers to a finance provider. Credit is provided subject to affordability, age, and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority.

 

Book your consultation with Portman Smile Clinic Sevenoaks

Enter your details on the form below:​

Please fill all the required fields!
Please accept terms and conditions to proceed
Please wait