Invisalign: Everything You Need to Know
Invisalign is a clear-aligner system that straightens teeth using a series of custom-made, removable plastic trays instead of fixed braces. Treatment usually takes 6 to 18 months depending on complexity, and the aligners are barely visible. It suits many mild to moderate cases, though not all, and your dentist will advise whether it is right for you.
How Invisalign works
After a consultation and a digital scan of your teeth, a series of clear aligners is made to a planned sequence. Each set is worn for around one to two weeks before moving to the next, gradually nudging the teeth into a straighter position. The aligners are removable, so you take them out to eat, drink anything other than water, and to brush and floss. For the best results they need to be worn for roughly 20 to 22 hours a day, so success depends heavily on wearing them as instructed. Small tooth-coloured attachments are sometimes bonded to certain teeth to help the aligners grip and move them more predictably.
Who Invisalign is suitable for
Clear aligners work well for many cases of crowding, spacing and mild to moderate bite issues, and are popular with adults who want a discreet option. They are less suited to very complex movements or severe bite problems, where fixed braces or other treatment may be recommended instead. Healthy teeth and gums are needed before starting, so any decay or gum disease is treated first. Because the system relies on you wearing the aligners consistently, it tends to suit people who are motivated and organised. A clinical assessment is the only reliable way to know if you are a candidate.
What to expect: timeline and wearing your aligners
Mild crowding may be corrected in around 6 to 9 months, while more complex cases can take 12 to 18 months or longer. You will usually feel pressure and mild tightness for the first two to three days of each new set as the teeth adjust; this settles quickly. Review appointments check progress along the way. When active treatment finishes, retainers are essential, because teeth naturally tend to drift back over time. Wearing your retainers as advised, often at night for the long term, is what protects the result.
Costs and finance
At Station House Dental Care, Invisalign is offered from £2,500 for one arch and from £5,500 for both arches, as a guide. The final cost depends on how much movement is needed and the number of aligners in your plan, which is confirmed after assessment. To make treatment more manageable, 0% interest-free finance is available over 6 or 10 months, with no interest and no fees, subject to status. Whitening and a set of retainers are sometimes included at the end of treatment, and your dentist will confirm exactly what your plan covers.
Invisalign vs fixed braces
The main appeal of Invisalign is that it is discreet and removable, which makes eating and cleaning easier than with fixed braces. Fixed braces, however, can be more effective for certain complex movements and do not rely on the wearer remembering to keep them in. Both approaches can produce excellent results in the right cases. The best choice comes down to your specific teeth, your lifestyle and what you want to achieve, which is exactly what a consultation is designed to work out.
At Station House Dental Care, our Invisalign treatment starts with a £40 cosmetic (Smile) consultation that includes a full assessment and a written treatment plan, so you know the timeline and cost before committing. If clear aligners are not the right fit, we will talk through alternatives such as other clear aligners or fixed options. Treatment can be spread with 0% interest-free finance over 6 or 10 months, with no interest and no fees, subject to status.
Frequently asked questions
How much does Invisalign cost?
At Station House Dental Care, Invisalign costs from £2,500 for one arch and from £5,500 for both arches. 0% finance is available, making payments from £250 per month over 10 months.
How long does Invisalign take?
Typically 6 to 18 months depending on complexity. Mild crowding may take 6 to 9 months. More complex cases take 12 to 18 months.
Does Invisalign hurt?
You feel pressure and tightness for the first 2 to 3 days of each new aligner set. It fades quickly and is not typically described as pain.
Can people tell you are wearing Invisalign?
Almost certainly not. The aligners are made from clear medical-grade plastic that fits tightly over your teeth. Most patients report that colleagues and friends did not notice until told.
Ready to straighten your smile?
Book a £40 cosmetic consultation to see if Invisalign is right for you. Call 01282 965286 or book online.
Call 01282 965286