Spark clear aligners straighten teeth with a series of custom-made, removable, transparent trays. They are an alternative to Invisalign for patients who want a discreet aligner course.
It depends on the complexity of your case. A consultation with Dr Kia Papagalani, specialist orthodontist (GDC No. 228487), sets your timeline and the number of aligners needed.

If fixed braces are the reason you have put off straightening your teeth, removable aligners are the alternative in our orthodontics in London. Clear trays irritate the mouth less than brackets and come out to eat and clean. Dr Papagalani assesses which aligner system fits your case and whether a full or shorter course is needed.
The wrong aligner system means slow movement or an unfinished result. The specialist orthodontist diagnoses first and matches the system to your case, and the fee is itemised from that assessment rather than estimated.
Spark is one of several aligner brands we provide. You can compare it with ClearCorrect, 3M Clarity aligners, SureSmile and Simpli5; they differ in material and in the movements they handle best, and we choose at your consultation.
Leave your number and we will call you back. Nothing is booked until you say so.
Patients who do not want visible braces and can commit to the wearing schedule, which is what decides the result. If you are unsure whether aligners or braces fit your case, see braces and aligners: which option fits. The specialist orthodontist confirms suitability at your consultation. If dental visits make you anxious, tell us when you book.
We scan your teeth and plan the movement of each tooth. If you are comparing systems, we explain how this differs from Invisalign Full.
Your Spark aligners are made to the digital plan from a clear material designed to fit closely against the teeth.
You wear each tray for the prescribed period and change to the next on schedule. We give you the review timeline at the start.
Reviews confirm the teeth are following the plan and let us deal with complications early.
Once the main movement is complete we assess the final positions and order refinement trays if any tooth needs more.
We plan with 3D imaging, which lets us show you a preview of the planned movement before you begin. Your care is led by Dr Papagalani, specialist orthodontist.
Alongside Spark we provide the Invisalign range, from Invisalign Express for minor corrections and slight relapse to Invisalign Full, Lite, Teen and First.
The fee depends on the complexity of your case and is itemised at your consultation.
It depends on the movement required. We set an estimated timeline at your clinical assessment.
Spark clear aligners, alongside the other aligner brands listed above.
Mainly in the material and the movement plan. The specialist orthodontist explains how it compares with the alternatives for your case.
The specialist orthodontist confirms at your first visit whether this system fits your goals, and sets the cost and duration. You can learn what happens at your orthodontic consultation and how to book. Our wider range of orthodontics in London is explained at the same visit.
Or call us on 020 7589 7792.
If a different aligner system suits your case better, Dr Papagalani will say so at the assessment and explain how ClearCorrect, 3M Clarity aligners, SureSmile or Simpli5 would compare.
You leave with a written plan and an itemised quote from the specialist orthodontist, yours to keep and use at any other practice. Arrange your assessment with your specialist orthodontist; our staff can discuss payment particulars.
Call us on 020 7589 7792.

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111 Regent's Park Road, Primrose Hill, London NW1 8UR
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