What Is Invisalign?
Invisalign is an advanced orthodontic treatment designed to straighten teeth using virtually invisible, removable aligners. These clear trays gently guide your teeth into their ideal position without metal brackets or wires. If you are looking for discreet and comfortable teeth straightening in London, we offer personalised Invisalign treatment plans to help you achieve a confident, well-aligned smile.
We provide Invisalign at our London clinic to improve tooth alignment, enhance your appearance, and correct a wide range of bite concerns. Each set of custom-made aligners is created using precise 3D digital technology, ensuring exceptional accuracy and predictable results. Book your consultation at Fitzroy Dental Practice and begin your Invisalign journey today.
Invisalign is a discreet orthodontic system that uses clear aligners to gradually move your teeth into a straighter position. These clear aligners are custom-crafted from advanced 3D digital scans and are replaced approximately every two weeks as your treatment progresses. Designed to fit comfortably and provide controlled tooth movement, Invisalign allows you to straighten your teeth with minimal impact on your daily routine.
Patients with crooked, crowded, or misaligned teeth can achieve a healthier, more balanced smile—often without anyone realising they are undergoing orthodontic treatment. If you are considering Invisalign, we will guide you through the full process and provide a clear treatment plan and cost estimate.
What Our Patients Say

What Invisalign Can Help With
Invisalign effectively treats a range of common orthodontic issues:
- Underbite
- Overbite
- Crossbite
- Open bite
- Gaps between teeth
- Crowded teeth
Benefits of Invisalign Braces
- Straightens crooked or misaligned teeth effectively
- Removable for easy eating, drinking, brushing, and flossing
- No metal brackets or wires, offering greater comfort
- Fewer adjustment appointments
- Provides a more confident smile with discreet treatment
How Invisalign Works
Invisalign treatment uses a sequence of clear, custom-fitted aligners designed to fit over your teeth. Each aligner is worn for around two weeks before progressing to the next set, gradually shifting your teeth into their ideal positions. We monitor your progress regularly to ensure treatment remains on track.
Clear aligners should be removed for eating, drinking, and oral hygiene. After completing treatment, we assess your results to confirm that your teeth are correctly aligned and your bite concerns have been resolved.
Types of Invisalign Available at Our Clinic
Invisalign Full: Comprehensive treatment for moderate to complex cases.
Invisalign Lite: Suitable for mild to moderate cases requiring shorter treatment.
Invisalign Teen: Designed for younger patients, with features to support teenage lifestyles.
Invisalign i7: Ideal for minor corrections, often completed within three months.

Invisalign Aftercare
Once your Invisalign treatment is complete, your teeth will appear straighter and more balanced. A retainer is required to maintain your new alignment and prevent relapse. Depending on your case, retainers may need to be worn overnight.
Retainers are available in traditional wire or discreet clear designs, tailored specifically to your mouth. Maintaining excellent oral hygiene—brushing twice daily and flossing—is essential to keep your smile healthy.
Cost of Invisalign Braces
Invisalign costs vary depending on the complexity of your case and the number of aligners required. Our accredited Invisalign clinicians will discuss your options and provide a personalised quotation during your consultation. We also offer attractive Invisalign discounts for patients undergoing treatment at Fitzroy Dental Practice.
Frequently Asked Questions
Is Invisalign right for me?
Invisalign is ideal for patients with mild to moderately crooked teeth. During your consultation, our orthodontic clinician will assess your dental concerns and discuss the most suitable treatment options.
Are the aligners noticeable?
Invisalign aligners are virtually invisible, allowing you to straighten your teeth discreetly.
Will Invisalign affect my speech?
A slight lisp is possible initially but typically disappears within a few days as you adapt.
Are Invisalign aligners comfortable?
Yes. Made from smooth, transparent material without metal components, Invisalign aligners are designed for comfort.
How long does Invisalign treatment take?
Simple cases may take around 4 months, while more complex treatments can take up to 18 months.
Is Invisalign painful?
You may experience mild pressure when switching to a new aligner, but this usually settles quickly and is a sign that your treatment is working.
How do I care for my aligners?
Clean aligners daily with a toothbrush and toothpaste. Avoid hot water as it can warp the plastic.

Interest-Free Finance
- Spread treatment costs over 12 months.
- With 0% interest
- No upfront payment required.
- Quick, simple online application.
- No hidden fees or unexpected charges.
- Makes treatments more affordable
- Manage your budget without delaying care.
