Our open day offer ends in

Days
‍
Hours
Minutes

Our open day offer ends in

Days
‍
Hours
Minutes

Our total savings package is worth up to
£1,590

request now

Up to £350 off Invisalign at our open day in Crouch End

Saturday 5th December 2026
9am to 1pm

Forward thinking. Sustainable. Family friendly. Committed to making a positive environmental impact.

Up to £350 off Invisalign at our open day in Crouch End

Saturday 5th December 2026
9am to 1pm

Request your free consultation with our specialist orthodontist

One day only

At-home teeth whitening (worth £450)

Fixed and removable retainers (worth £695)

I had a great experience with Dr Farooq Ahmed (Orthodontist), who's been an absolute delight to deal with from start to finish. I am very proud of how I got back straight teeth. Definitely recommend them!

Ilaria

Start your journey to a new smile you can't wait to show off!

Invisalign brand logo with stylized flower icon.

Your smile designed by a specialist

Meet Dr Farooq Ahmed, our GDC-registered specialist orthodontist. After qualifying as a dentist, he trained for three more years in straightening teeth. Today he is a consultant orthodontist and a lead trainer at Guy's Hospital.

Dr Farooq treats everything from simple straightening to complex bites. He'll also be honest about what Invisalign can do for your teeth, so you know exactly what to expect before you decide.

iTero brand logo in gray text on transparent background.

Visualise your end-of-treatment result

At your free consultation, we'll take a quick 3D scan of your teeth with our iTero scanner. No gooey moulds, nothing to gag on.

From that scan, we can show you how your teeth are expected to move, step by step, and how your finished smile should look. You'll see your before and after side by side, all before treatment has even started.

Claim our special offer in five simple steps

Here is what your journey to a new smile will look like...

1

Reserve your spot on the day

Just fill in the form above and we will call you back to get you booked in. A refundable £20 deposit secures your place. Limited spaces available!

2

Free consultation worth £95

Meet our treatment coordinator, Laura, and our specialist orthodontist, Farooq. Your free consultation includes a clinical assessment, digital scans, X-rays and photographs, and you'll leave with a personalised treatment plan.

3

Visualising your smile

Our chair-side iTero scanner turns your scan into a simulation of your finished smile. You will see your future smile before you start treatment!

4

Treatment begins with up to £350 off

If you decide to start treatment on the day, you'll get up to £350 off your Invisalign treatment. We'll explain exactly how this works when we call to book you in.

5

Get your full savings package worth up to £1,590

As well as your free consultation and treatment discount, at the end of your treatment we will give you professional at-home teeth whitening worth £450, and free fixed and removable retainers worth £695 to keep your new smile in place.

Request your free consultation

Your Invisalign treatment journey

Welcome to the start of your journey towards a beautifully straight smile.

Request your free consultation

Invisalign - it can be our little secret

Nearly invisible aligners - no-one has to know!

Custom-made aligners - a treatment plan bespoke to you

Convenient - Invisalign fits your lifestyle. Sports, music, eating - carry on as normal

Latest technology creates a 3D replica of your smile

I’ve been going here for a number of years and have always been impressed with Treehouse. I have always had a high quality of service here and the staff are extremely helpful and approachable. I also went through Invisalign treatment here and couldn’t recommend it enough to anyone considering teeth straightening. Overall, 11/10!

Eve Frayling
before
Close-up of human mouth showing misaligned and crowded teeth with visible plaque and receding gums.
After
Close-up view of a person's mouth showing upper and lower teeth with slight discoloration and healthy gums.
before
Close-up view of the upper dental arch showing natural teeth and healthy gums inside an open mouth.
After
Close-up view of the upper dental arch showing clean molars, premolars, and front teeth with visible gums and tongue.

What is Invisalign?

Invisalign is a clear, removable orthodontic system that is designed to fit around your lifestyle.

No brackets, no wires - just a series of clear aligners that gently and comfortably move your teeth into place over time. They're easy to wear, simple to keep clean and come out when you eat, so Invisalign fits easily around your day.

Many of our patients choose Invisalign because it is discreet, convenient and comfortable.

How does Invisalign work?

At Treehouse Dental, your Invisalign journey in Crouch End starts with a digital scan. We use it to show you a simulated image of how we expect your teeth to look at the end of treatment, and our patients find it really useful.

If you decide to go ahead, your orthodontist will give you a series of clear aligners. You'll wear each one for two to three weeks while it gently moves your teeth into position.

You'll visit your orthodontist regularly during treatment, so they can give you your next aligners and keep checking your progress.

Invisalign: frequently asked questions

  • How much does Invisalign cost?

    Invisalign treatment starts at £2,695. Your exact cost depends on what your teeth need, and we'll give you a clear price at your free consultation. If you decide to start treatment at our open day, you'll get up to £350 off.

  • How does Invisalign work?

    You wear a series of clear aligners, one after another, that gently move your teeth into place. You'll see your Treehouse Dental orthodontist in Crouch End regularly to collect your next aligners and check your progress.

  • Can you show me Invisalign before and after pictures?

    Yes. We have lots of Invisalign before and after photos to share at your free consultation. Some will look a lot like your own starting point, which can really help you picture your result.

  • Is Invisalign worth it?

    We think so. It's an investment in your smile and your confidence, and it's good for your teeth and gums too. Straight teeth are easier to keep clean, with fewer places for plaque to build up.

  • Does Invisalign treatment hurt?

    Most people feel some pressure or a mild ache for a day or two when they switch to a new aligner. It settles quickly, and over-the-counter pain relief such as paracetamol is usually all you need.

  • How long does Invisalign treatment take?

    Every Invisalign journey is different. Some people need as little as 12 weeks of treatment, while others need up to 18 months. We'll give you a likely timeline at your free consultation.

  • Am I suitable for Invisalign treatment?

    It depends on your teeth and your bite. Our specialist orthodontist will tell you honestly whether aligners are right for you, or whether another option would give you a better result.

  • Do you offer finance for Invisalign treatment?

    Yes. We offer interest-free and low-interest finance plans to help you spread the cost of your treatment. We'll talk you through the options at your free consultation.