Finding an Orthodontist in Greenwich & Lewisham: NHS vs Private Explained

If you’ve been searching for an orthodontist near you — in Greenwich, Lewisham, Deptford, Blackheath, Brockley, Ladywell or Dulwich — you’ve probably come across two very different worlds: long NHS waiting lists on one hand, and a range of private teeth straightening options on the other. This guide explains what an orthodontist actually does, the difference between NHS and private care, and how to decide when it’s time to book.

What is an orthodontist, and what do they do?

Orthodontics is the branch of dentistry that focuses on the position of your teeth and jaws. An orthodontist — or a dentist with advanced training in orthodontics — diagnoses and treats issues such as crowding, gaps, protruding teeth, and bite problems (how your upper and lower teeth meet).

Treatment usually involves braces or clear aligners to move teeth into a healthier, better-looking position. Beyond appearance, well-aligned teeth are easier to clean and can reduce the wear, strain and cleaning difficulties that come with crooked or crowded teeth.

When should you see an orthodontist?

For adults, common reasons to seek treatment include:

• Crowded, overlapping or crooked teeth
• Noticeable gaps you’d like closed
• Teeth that have shifted or relapsed after childhood braces
• A bite that feels off, or causes uneven wear
• Simply wanting more confidence in your smile

You don’t need a referral to explore private treatment — you can book a consultation directly and get a professional assessment of your options.

NHS vs private orthodontics

This is the question we’re asked most often, so here’s the honest picture.

NHS orthodontics

NHS orthodontic treatment is available, but with two big caveats. First, it’s largely reserved for under-18s with a clear clinical need — most adults won’t qualify. Second, waiting lists have grown significantly, and in many areas patients are now waiting two to three years to begin treatment. For a child whose teeth and jaws are still developing, that delay can matter; for an adult, NHS treatment usually isn’t an option at all.

Private orthodontics

Private care removes the wait and widens your choice. You can start when it suits you, choose from discreet options such as ceramic braces or clear aligners, and benefit from a treatment plan built around your goals and lifestyle. For adults in particular, private treatment is almost always the practical route — and flexible payment plans make it more affordable than many people expect.

What to look for in an orthodontist

Whether you’re in Greenwich, Lewisham or nearby, look for:

• A practice that offers a proper assessment and clear, written treatment options
• A choice of treatments (fixed braces, ceramic braces and clear aligners) so the plan fits you, not the other way round
• Transparent, fixed pricing and payment options
• A team you feel comfortable and unhurried with

Treatments we offer

At Smile Up Dental we provide a full range of adult teeth straightening options, including fixed and ceramic braces and Invisalign clear aligners. And once your teeth are beautifully straight, we’ll fit retainers to keep them that way — because holding your result is just as important as achieving it. If you’re weighing up your choices, our guides to Invisalign and adult braces break down the costs and differences in detail.

Booking an orthodontic consultation in South East London

Rather than sit on an NHS waiting list, many of our patients choose to get started straight away. A consultation at Smile Up Dental gives you a clear assessment, honest advice on the best approach for your teeth, and a fixed quote — all in one relaxed visit.

Serving Lewisham, Greenwich, Deptford and the surrounding areas — including Blackheath, Brockley, Ladywell and Dulwich — we’d love to help you take the first step. Book your consultation or call our friendly team on 0203 411 1550.

Frequently asked questions

What is the difference between a dentist and an orthodontist?
A dentist looks after your overall oral health; orthodontics is the specialist area focused on straightening teeth and correcting bites. Many treatments, such as clear aligners, are provided by dentists with advanced orthodontic training.

Can adults get NHS orthodontic treatment?
Rarely. NHS orthodontics is mainly for under-18s with a clinical need, and waiting lists are long. Adults almost always need to go private.

How long is the NHS orthodontic waiting list?
In many parts of the UK it has stretched to around two to three years, which is why many patients choose to start privately.

Is there an orthodontist near me in Greenwich or Lewisham?
Yes — Smile Up Dental offers adult orthodontic treatment across Greenwich, Lewisham and Deptford. Book a consultation to discuss your options.