Confidence Begins with a Smile
Starting from £625 only

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UK's Most Affordable Clear Aligners

Simple, Reliable, and Affordable

Day-Time Aligners

Wear all day for faster results. Remove only to eat or drink.
Wear time:22hr/day
Wear time:22hr/day
Duration: 3-5 months.
Duration: 3-5 months.

DayNight Dual Arch

Treats both Upper & Lower Teeth
£1,025 £625
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DayNight Single Arch

Treats only Upper or Lower Teeth
£925 £525
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Night-Time Aligners

Straighten your teeth while you sleep. Easy and convenient.
Wear time: 10hr/night
Wear time: 10hr/night
Duration: 5-7 months.
Duration: 5-7 months.

NightFit Dual Arch

Treats both Upper & Lower Teeth
£1,125 £725
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NightFit Single Arch

Treats only Upper or Lower Teeth
£1,049 £649
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Curious How It Works?

Perfect for your unique smile goals and get Custom-made clear aligners delivered in three simple steps

Choose a simple way to start your Smile Journey!

Visit Our Partner Scan Center

Visit Our Partner Scan Center

3D scans performed by an expert
At-Home Impression Kit For £19.95

At-Home Impression Kit For £19.95

Free video call with our expert

SmileAligners Guarantee

Not a candidate? No worries. If our Smile Specialists determine that SmileAligners clear aligner treatment isn’t right for you after reviewing your impressions, we’ll refund you.

Why Choose Smile Aligners

Real Smiles, Real Experiences

Stories from people who trusted us with their smile journey
Sara M.
5 out of 5 stars
I was worried about how braces would look at work, but these aligners are literally invisible. Nobody notices I’m wearing them and they are so comfortable. Best decision for my smile!
Adeel R.
5 out of 5 stars
I saw visible changes within the first month. The process is super smooth and the aligners fit perfectly. I love how easy they are to take off while eating.
JONATHAN REEVE
5 out of 5 stars
I thought aligners were expensive, but the payment plan made it affordable. I feel much more confident now while talking and taking photos.

Smile Transformations

Thousands of happy smiles & counting

Got Questions?

Common questions about Smile Aligners treatment plans

You can check your eligibility by completing the online assessment form on our website to see if you’re a suitable candidate for clear aligner treatment. Click here to get started. Alternatively, you can chat live with one of our Smile Experts for personalized guidance.

DayNight Aligners typically require about 3-5 months, while NightFit Aligners usually take around 5–7 months. The exact duration will be confirmed once your personalized treatment plan is created.

DayNight Aligners should be worn for approximately 22 hours per day. NightFit Aligners must be worn for about 10 hours each night while you sleep.

You may experience mild pressure or tenderness for a day or two when switching to a new set of aligners. This is completely normal and indicates that the aligners are effectively moving your teeth toward their desired positions.

No, aligners should be removed when eating or drinking anything besides plain water. Hot beverages can warp the aligners, and colored drinks may cause staining.

Take the First Step Toward a Better Smile

Join the SmileAligners family today and start your journey toward a straighter, more confident smile. Our experts guide you every step of the way, making treatment simple, comfortable, and personalized to you. 65% less than metal braces & aligners from clinics.