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A straighter, neater smile is easier to achieve than you might believe. Realign your smile in just 7 weeks.

Wearing the Invisalign i7 clear aligners provides patients with minor alignment issues an incredible-looking smile in a concise period.

And again, it helps patients avoid the inconvenience of traditional orthodontic appliances like metal braces or invasive cosmetic dental work.

So, if you’re like many of our previous patients with minor blemishes in your smile that you’re dreaming of correcting, here’s the right opportunity to do it comfortably, precisely and in a matter of weeks.

The cost

Invisalign i7 is one of the more affordable versions of the revolutionary system.
How much is Invisalign I7?.

How it works

How we make it possible to use only seven aligners to correct wonky, uneven smiles. More.

Right candidates

Invisalign i7 is not suitable for everyone – just specific misalignments. More.


Why Invisalign i7 is one of the more rewarding versions of the Invisalign family. More.

What Does Invisalign I7 Cost?

We price our standard Invisalign packages from £2,499, which equals around £58.10 a month if you use our monthly-instalment finance plans.

As Invisalign i7 is faster and uses fewer aligners, it’s typically much cheaper than the comprehensive versions of the system.

Patients can expect the prices of Invisalign i7 to begin from £1,500 – but the final price can vary depending on any additional treatments, oral health considerations and if treatment needs to be extended.

But this will all be detailed to you during a free consultation, so you can know what to expect before we begin.

Plus, we’ll examine your mouth using the iTero scanner, which, if you’re ready to pursue treatment, will help you get started almost immediately.

And as Platinum Elite Provider of Invisalign, you can trust that you’re in the safest and in some of the best hands possible.

What Is Invisalign I7, And How Does It Differ?

The Invisalign i7 system is an incredibly clear alternative to braces and is one of the newest systems to join the Invis family.

The one significant difference of the new aligner system is that it was specially developed for those patients who only required minor teeth adjustments rather than full-scale realignment.

Whether a teenager or an adult, the system enhances your smile, making it perfectly straight and more evenly spread.

What you need to know at this stage:

  • Invisalign i7 gets its name from the seven stages of treatment.
  • Patients will be required to wear 7 aligners per arch throughout their treatment.
  • Because some patients must swap their aligners weekly, the minimum treatment length is often 7 weeks.
  • A-P correction is not required – aligners can be removed for a few hours daily.
  • Partial treatment is available, for example, if you only need to straighten one arch.

How much do other Invisalign retainers options cost?

Before and after Invisalign

Before After invisalign to close gap beforeinvisalign to close gap after
Before After invisalign pre opinvisalign post op
Before After invisalign for overbite beforeinvialign for overbite after
Before After invisalign for crooked teeth beforeinvisalign for crooked teeth after

Are You The Right For The I7 Treatment?

Sadly, not everyone struggling with crooked, overcrowded or mishappen teeth qualify for the Invisalign i7 treatment. We’ll explain why below.

Firstly, whilst Invisalign i7 has proven effective at treating slight overcrowding and crooked teeth, it’s only limited to your social smile or visible six teeth.

Perfect types of candidates for the revolutionary Invis system might be past patients who have undergone orthodontic treatment and might now require a minor realignment.

New patients

Become a new patient of Mint Dental Clinic in SE1 for only £95, which includes your first comprehensive examination and scans.

How The Invisalign I7 System Straightens Your Smile

The invisible aligner system works by gradually straightening and shifting astray teeth. Each set of aligners applies the perfect amount of pressure to specific teeth, at particular times, in the correct order.

As your aligners will be perfectly manufactured for your mouth and teeth, you’ll likely only need to wear them for around two weeks per set to start seeing results.

So, each time you replace or swap out your last aligner for the new one in your series, your teeth will continue to move, step by step, week by week, to their correct positions.


When you choose Mint Dental Clinic, you instantly gain access to our incredible dentists, who use advanced equipment to diagnose your problem faster and more accurately than ever before.

Why Invisalign Is Unique

Other than the fact that Invisalign straightens teeth in half the time of traditional braces and the fact that it’s invisible, Invisalign has some other extraordinary benefits that are not always made evident to patients.

  • Invisalign uses science and intelligent materials – aligners are 70% more predictable and effective.
  • Patients are in complete control of their treatment from their very first consultation.
  • As Invis uses the special, ClinCheck software, we’re able, in our practice, to generate thousands of images of your smile in minutes, which all come together to form a 3D digital simulation.
  • Before even progressing, patients will see what their smiles will look like at each stage of treatment.
  • The virtual 3D model demonstrates the series of precise movements (or journeys) your smile will take over the next couple of weeks. 


  • cqc-rated-outstandingMonday: 09.00 – 17.30
  • Tuesday: 09.00 – 19.00
  • Wednesday: 09.00 – 17.30
  • Thursday: 10.00 – 19.00
  • Friday: 09.30 – 17.30
  • Saturday: 09.00 – 13.00 (By appointment only)
  • Sunday: Closed


Book a consultation with our amazing dentists to discover which cosmetic treatment is recommended for your smile. More.


Mint Dental Clinic is happy to provide offers for new and existing patients on a regular basis – keep up to date here. More.

Andrew Forysth
Andrew Forysth
4 years a customer and always professional yet friendly service. Corrected my major issues (fillings/caps) and while they're keen to ensure ongoing 'perfect teeth' they don't hard sell peripheral / optional treatments. Highly recommended
Lucy MacCarthy
Lucy MacCarthy
I was looking for somewhere with a personal touch, that I could trust and that’s what I got at Mint. They always remember my name and are so polite. After a year of zoom meetings I really wanted my teeth to be straight and the results completely surpassed my expectations. I now feel comfortable taking photos! The team explained everything clearly (I felt I could ask anything multiple times) appointments were always organised and it was a really easy, worthwhile process. My teeth look like my teeth but are now at their best.
Jack Bell
Jack Bell
The clinic is a really lovely place to visit - it is extremely clean and all of the staff are very friendly. They were kind and reassuring all the way through my Invisalign treatment - as well as having amazing technology at their disposal. Dr Imran is so accommodating and kept everything simple, addressing any concerns straight away. All in all I would definitely recommend Mint Dental Clinic, a lovely experience all round.
Mitos Sangil
Mitos Sangil
Dr Patel has done very good job. He explains the procedure very well. He is very skilled. Staff are very friendly and accommodative. I booked for emergency procedure and the team are so quick to respond. The clinic is also very clean. Over all , I highly recommend Mint Clinic in St Georges road to everyone who gets problem with their teeth. 👏👏👏👍👍👍
Cesar Vicente
Cesar Vicente
Amazing experience at Mint dental clinic. Dr R Patel best dentist that has worked on my teeth.He explained all the treatment and has lots of experience. The staff is very friendly and very welcoming. They make you feel right at home. Assistant is very professional and very personable. Really happy with my Invisalign journey and the result.
Charlotte Fox
Charlotte Fox
Best dentist I’ve ever had! Have completed a year of Invisalign with Dr Patel and he has been so reassuring and kind throughout. From the reception staff to hygenists they really go above and beyond to make you feel looked after and special. I couldn’t recommend them enough!
Thomas Geoffrey
Thomas Geoffrey
Over the past six years Dr Raj and Preanka and all of the team at Mint have been exceptional. Every member of the team is exemplary at their expertise and I've never felt in better hands at the dentist. Affordable and top of the range, I would recommend them to anyone.
Mose Aitch
Mose Aitch
Excellent dental practice. A very smartly turned-out surgery. Staff are polite and very professional. I am impressed with the modern teeth scanning equipment. Dr Raj Patel will put you at ease. He is highly professional dentist. I have no problem in recommending Dr Patel and the rest of the Mint team.



With 295+ Google reviews and growing, our dental practice is rated one of the of the best in the South East London area.