05/08/2022
Invisalign Weybridge
Invisalign is a clear aligner system that straightens teeth without metal braces. At Oatlands Dental Lounge in Weybridge, we use Invisalign to fix crowding, gaps, and bite problems. Most patients finish treatment in 6 to 24 months. This page explains how Invisalign works, what it costs, and what to expect at each step.
What Is Invisalign?
Invisalign is a series of clear plastic aligners. Each aligner is custom made for your teeth. You wear one aligner for one to two weeks. Then you switch to the next one in the series. Each new aligner moves your teeth a small amount. By the end of the series, your teeth sit in their planned position.
The aligners are made from smooth, BPA-free plastic called SmartTrack. This material is thin and flexible. It fits close to your teeth, so most people will not notice you are wearing aligners unless you point it out.
Some cases need small tooth-coloured shapes called attachments. These sit on certain teeth and give the aligner a point to grip. Attachments help with harder tooth movements, such as rotating a tooth or shifting a tooth up or down. Not every patient needs them. Your dentist will tell you if your plan requires attachments after your scan.
Benefits of Invisalign
- Near invisible. Clear plastic is far less noticeable than metal brackets and wires.
- Removable. Take the aligners out to eat, drink, and clean your teeth.
- No food limits. Fixed braces rule out hard, sticky, and chewy food. Invisalign has no such limits, since you remove the aligners before you eat.
- Easier cleaning. Brush and floss as normal. Fixed braces need special brushes and floss threaders to clean around wires.
- Fewer visits. Check-ups happen every 6 to 8 weeks, compared with every 4 to 6 weeks for fixed braces.
- Digital preview. You see a computer model of your finished smile before treatment starts.
Signs You Might Need Invisalign
You do not need visible damage to benefit from treatment. Common signs include:
- Teeth that overlap or twist against each other
- A gap of 2mm or more between two front teeth
- Difficulty biting or chewing food fully
- Jaw clicking or soreness linked to an uneven bite
- Teeth that have shifted since you last had braces as a child
- Wearing down of front teeth from an uneven bite
If any of these apply to you, a short consultation and scan will confirm whether Invisalign can help.
How Invisalign Works: Step by Step
Invisalign treatment follows a clear process. Here is what happens at each stage.
- Consultation and scan. Your dentist checks your teeth and takes a 3D digital scan of your mouth. No messy putty impressions are needed.
- Treatment plan. The scan builds a digital model of your treatment. You can see how your smile will change before you start.
- Aligners made. A lab builds your full set of aligners. Most adult cases need between 20 and 30 aligners per arch.
- Wearing aligners. You wear each aligner for 20 to 22 hours a day. You take them out to eat, drink, and brush your teeth.
- Check-up visits. You visit your dentist every 6 to 8 weeks. They check your progress and give you new aligners.
- Retainer. After treatment, you wear a retainer to keep your teeth in place.
Who Can Use Invisalign?
Invisalign works for most adults and many teenagers. It can fix:
- Crowded teeth
- Gaps between teeth
- Overbite and underbite
- Crossbite
- Open bite
In the UK, close to 1 in 4 twelve-year-olds have a class II bite problem, where the upper front teeth sit too far forward. Many adults carry the same problem into later life without treatment. Invisalign can correct mild to complex cases. Your dentist will confirm if Invisalign suits your case at your first visit.
How Long Does Invisalign Take?
Treatment time depends on how much your teeth need to move. Here is a general guide:
| Case Type |
Typical Treatment Time |
| Minor corrections (1 to 2 teeth) |
3 to 6 months |
| Mild crowding or small gaps |
6 to 12 months |
| Moderate crowding, both arches |
12 to 18 months |
| Complex bite correction |
18 to 24 months |
Most patients see the first change in their teeth within 1 to 3 months. You will notice bigger changes by month 6.
Invisalign Cost in Weybridge
Invisalign cost depends on how complex your case is. Across the UK, prices generally fall between £1,500 and £5,500. The table below shows typical price bands by case type.
| Case Type |
Typical UK Price Range |
| Minor correction (1 to 2 teeth) |
£1,500 to £2,500 |
| Mild crowding or small gaps |
£2,500 to £3,500 |
| Full treatment, both arches |
£3,500 to £4,800 |
| Complex crowding with bite correction |
£4,250 to £5,500 |
Most patients pay between £3,500 and £4,500 for a full course of treatment. Prices in and around London, including parts of Surrey, tend to sit at the higher end of the range. Many practices, including Oatlands Dental Lounge, offer 0% finance plans. This spreads the cost over monthly payments instead of one large fee. As an example, a £3,500 treatment plan spread over 24 months works out at roughly £150 a month.
Invisalign is a private treatment and is not available on the NHS, since it is classed as a cosmetic option rather than a medical need. Your exact price depends on your case, so we confirm the final cost after your consultation and digital scan.
Invisalign Treatment Tiers
Not every case needs the same amount of treatment. Invisalign offers different tiers based on how many aligners your case needs.
| Tier |
Best For |
Typical UK Price |
| Express / i7 |
Very minor corrections, up to 7 aligners |
£1,500 to £2,500 |
| Lite |
Mild crowding or small gaps |
£2,500 to £3,500 |
| Moderate / Full |
Full arch treatment, more complex movement |
£3,500 to £4,800 |
| Comprehensive |
Complex crowding with bite correction |
£4,250 to £5,500 |
Your dentist chooses the right tier based on your scan results, not guesswork. This keeps your cost matched to the actual amount of tooth movement your case needs.
Invisalign vs Traditional Braces
| Feature |
Invisalign |
Traditional Braces |
| Visibility |
Nearly invisible |
Visible metal or ceramic |
| Removable |
Yes, for eating and brushing |
No, fixed in place |
| Food restrictions |
None, remove before eating |
Avoid hard, sticky, or chewy foods |
| Check-up frequency |
Every 6 to 8 weeks |
Every 4 to 6 weeks |
| Typical treatment time |
6 to 24 months |
18 to 36 months |
| Cleaning |
Brush teeth as normal |
Needs special brushes and floss threaders |
Invisalign tends to suit patients who want fewer diet restrictions and an appliance that is hard to notice. Traditional braces can suit more complex bite corrections that need constant force.
Common Problems Invisalign Fixes
Most patients come to us for one of these issues:
- Crowding. Teeth do not have enough room and overlap each other.
- Gaps. Spaces sit between two or more teeth.
- Overbite. The upper teeth sit far in front of the lower teeth.
- Underbite. The lower teeth sit in front of the upper teeth.
- Crossbite. Some upper teeth sit inside the lower teeth instead of outside them.
Left untreated, these problems can cause jaw pain, poor bite function, and gum problems, since crowded teeth are harder to clean well. Plaque builds up faster in tight gaps between crowded teeth. Over time, this raises the risk of decay and gum disease in those spots.
Invisalign for Teenagers
Invisalign First and Invisalign Teen are designed for younger patients. These options work once a teenager has most of their adult teeth, usually from around age 12 to 13. Teen aligners include a small blue wear indicator dot. The dot fades with normal wear, so a parent can check the aligner is being worn enough each day. Aligners for teens also include a small number of extra replacements, in case an aligner is lost or damaged.
Is Invisalign Right for You?
Invisalign suits most patients with mild to complex crowding, gaps, or bite issues. It is not the right fit for every case. A small number of complex bite problems still need fixed braces or a combination of treatments. Your dentist can only confirm the right option after checking your teeth and reviewing your scan. Book a consultation to get a clear answer for your own case, rather than guessing from general information online.
Your First Invisalign Visit at Oatlands Dental Lounge
Your first visit takes about 30 to 45 minutes. Your dentist will:
- Check your teeth, gums, and bite
- Take a 3D digital scan of your mouth
- Show you a preview of your treatment plan
- Answer your questions about cost and timeline
- Confirm if Invisalign is the right fit for your case
We are based at Napier House, 62-64 Bridge Street, Walton-on-Thames, near Weybridge. Patients from Weybridge, Walton-on-Thames, and the wider Surrey area attend our clinic for Invisalign treatment.
What Happens After Invisalign Treatment?
Once your active treatment ends, your teeth are still able to move. A retainer holds them in place while your jaw bone and gums adjust to the new position. Most dentists recommend a clear retainer worn full time for the first few months, then only at night after that. Skipping your retainer is the most common reason teeth drift back toward their old position. Some patients wear a retainer at night for years to protect their result.
Invisalign for Patients Near Weybridge and Walton-on-Thames
Oatlands Dental Lounge treats patients from Weybridge, Walton-on-Thames, Hersham, Addlestone, Byfleet, and the surrounding Surrey area. Our clinic sits at Napier House on Bridge Street, a short drive from all of these areas. Whether your case is a simple gap or a more complex bite correction, the same scan-based process applies, no matter where you live locally.
Caring for Your Invisalign Aligners
Simple daily habits keep your aligners clean and your treatment on track.
- Rinse your aligners each time you take them out
- Brush your teeth before you put aligners back in
- Clean aligners with a soft brush and clear, unscented soap
- Store aligners in their case when not in your mouth
- Avoid hot water, which can warp the plastic
- Wear aligners for at least 20 hours a day for the best result
Why Choose Oatlands Dental Lounge for Invisalign
Oatlands Dental Lounge is based at Napier House, 62-64 Bridge Street, Walton-on-Thames, close to Weybridge. Our team plans every Invisalign case using a 3D digital scan, so you see your treatment plan before you commit. We offer flexible appointment times and 0% finance options to help spread the cost of treatment. Our clinic treats patients from Weybridge, Walton-on-Thames, and the wider Surrey area for both simple and complex Invisalign cases.
How to Prepare for Your First Invisalign Visit
A short amount of preparation makes your first visit more useful.
- Write down any questions about cost, timeline, or how Invisalign fits your daily routine
- Bring a list of any current dental problems or past orthodontic treatment
- Tell your dentist about any jaw pain, clicking, or grinding at night
- Ask about payment plans if cost is a concern
This helps your dentist build a treatment plan that matches your actual goals, not just a generic case.
Book Your Invisalign Consultation in Weybridge
If you want straighter teeth without metal braces, book a consultation with Oatlands Dental Lounge. We serve patients across Weybridge, Walton-on-Thames, and the surrounding Surrey area. Call 01932 507637 to book your first visit, or use our online booking form.
Invisalign FAQs
Does Invisalign hurt?
Invisalign causes mild pressure for the first few days of each new aligner. This is normal and shows the aligner is working. It is not sharp pain.
How many aligners will I need?
Most adult cases use between 20 and 30 aligners per arch. Your dentist will confirm the exact number after your scan.
Can I eat and drink with Invisalign in?
No. Remove your aligners before you eat or drink anything except water. This protects the plastic and keeps your teeth clean.
How often do I need check-ups?
You will see your dentist every 6 to 8 weeks during treatment. This is less often than with fixed braces, which need checks every 4 to 6 weeks.
Will I need a retainer after treatment?
Yes. A retainer holds your teeth in their new position. Without one, teeth can slowly shift back over time.
Is Invisalign available on the NHS?
Invisalign is a private, cosmetic option and is not offered on the NHS. Payment plans can help spread the cost over several months.
What age can start Invisalign?
Most patients are adults or teenagers with a full set of adult teeth. A dentist will confirm if a younger patient is ready for treatment.
Can I whiten my teeth during Invisalign treatment?
Yes, in most cases. Since aligners are removable, some practices combine whitening trays with your Invisalign schedule. Ask your dentist to confirm if this fits your plan.
What happens if I lose an aligner?
Tell your dentist straight away. You may need to wear your last aligner again or move to the next one early, depending on how far along your treatment is.
Can Invisalign fix an overbite or underbite on its own?
Mild to moderate overbites and underbites often respond well to Invisalign. Severe bite problems may need extra tools, such as elastics, or a different treatment. Your dentist will confirm this after your scan.
How do I clean my teeth with Invisalign?
Remove your aligners, then brush and floss as you normally would. Rinse the aligners under water before you put them back in.
Can I switch from fixed braces to Invisalign?
In some cases, yes. If you already wear fixed braces and want to switch, your dentist will check your current progress first. A new scan will show whether Invisalign can finish the movement your braces started.
Does Invisalign work for a single crooked tooth?
Yes. Minor cases involving one or two teeth often use the Express or i7 tier, which uses fewer aligners and a shorter treatment time than a full case.
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