How much does Invisalign cost in the UK (2025)

Invisalign refers to a system or treatment of clear aligners which straighten teeth by correcting a wide range of dental problems. Invisalign provides virtually invisible aligners which make it a preferable and discreet alternative for people tired of traditional fixed braces. But with this discretion comes a higher cost.

Being one of the most popular orthodontic solutions in the UK, Invisalign cost varies depending on the complexity of the treatment, geographical location of the clinic, dentist’s expertise, and several other factors. Read on this blog to explore the different types of Invisalign treatment, general cost of Invisalign, factors influencing the costs, hidden expenses, and other essential info about Invisalign cost in the UK.

What does Invisalign treat?

The main function of Invisalign is to straighten your teeth. However, Invisalign also works by fixing a wide array of dental issues, including:

• Underbite
• Overbite
• Open bite
• Crossbite
• Overcrowded teeth
• Gapped teeth

Once your dentist examines you to be a good candidate for getting Invisalign treatment, he/she creates a bespoke treatment plan along with determining the number of aligners you require.

Different Types of Invisalign Treatment

If you want to book an appointment with an orthodontic dentist near your location, you can visit MD.co.uk. Here you can get Invisalign treatment of three main types:

• Invisalign Comprehensive or Full which involves 21 aligners or more for complex cases needing significant adjustment.
• Invisalign i7 which uses 7 aligners and are a suitable option for minor dental adjustments.
• Invisalign Lite which involves up to 14 aligners for fixing mild to moderate dental issues.

Here is a brief description of each Invisalign type, what kind of dental issues they fix, and their cost range in the UK.

Types of Invisalign	Functions	Cost Range
Invisalign Comprehensive or Full	Performs 3D scan, X-rays, and records photos of your teeth with virtual treatment procedures. Requires about 21 to 25 aligners. Includes a single refinement for free, and each additional refinement cost up to £400. Needs 3 sets of removable retainers for your upper and lower teeth. Contains fixed wire retainers worth £200 for both upper and lower teeth.	£3,500 to £5,500
Invisalign i7	Performs 3D scan, X-rays, and records photos of your teeth with virtual treatment procedures. Requires 7 aligners for 14 weeks long treatment. Includes refinement, each costing about £400. Requires retainers costing around £650. Contains fixed wire retainers worth £200 for both upper and lower teeth.	£1,500 to £1,950
Invisalign Lite	Performs 3D scan, X-rays, and records photos of your teeth with virtual treatment procedures. Includes treating your dental problems with 14 aligners for 20 to 28 weeks. Includes a single refinement for free, and each additional refinement cost up to £400. Needs 3 sets of removable retainers for your upper and lower teeth. Contains fixed wire retainers worth £200 for both upper and lower teeth.	£2,500 to £3,500

 

How long does Invisalign treatment take?

The duration of your Invisalign treatment largely depends on your individual dental condition, the corrections you need, and the type of Invisalign you are getting.  While minor cases require you wearing the aligners for only 3 to 4 months, moderate or complex cases need around 12 to 18 months.

What is the average cost of Invisalign in the UK?

Your Invisalign treatment costs completely depend on the type of dental work you require, and the type of Invisalign aligner your teeth require. However, it is quite obvious that the more complex your treatment, the higher will be your Invisalign cost. On a broader note, the average cost of Invisalign in the UK ranges between £2,000 and £6,000.

Following is a cost variation chart (2024) for different regions in the UK:

Region	Average Cost (GBP)
London	£3,500 to £5,500
Birmingham	£3,200 to £5,000
Manchester	£3,100 to £4,900
Glasgow	£3,000 to £4,800
Cardiff	£3,000 to £4,800

 

Invisalign Cost Breakdown for Different Age Groups

Here is a cost breakdown of Invisalign treatment for different age groups – kids, teens, and adults:

Category as per Age Group	Average Cost Range (GBP)	Details
Invisalign Kids	£2,000 to £4,000	Although rare, a suitable option for kids between 6 to 10 years of age. It helps in proper jaw growth and is basically for interceptive orthodontics.
Invisalign Teen	£2,500 to £4,500	Designed especially for teenagers, having features like allowances and compliance indicators (blue dots) for erupting teeth.
Invisalign Adult	£3,000 – £5,500	A reliable option for adults suffering from mild to complex dental problems. It includes different options like Comprehensive, i7, and Lite.

 

Does Invisalign cost vary across the country?

Although there are significant differences in the average costs of Invisalign treatment across different regions of the UK, they are not localised trends. The size of the city or town and the Invisalign cost are basically connected to each other. However, Invisalign usually costs more in more built-up urban areas than the moderate and suburban ones. 

The following table shows varying Invisalign costs in the UK specific to different areas:

Location	Average Cost (GBP)
Birmingham	£3,670
Exeter	£3,653
Glasgow	£3,599
Liverpool	£3,599
Bristol	£3,599
Middlesbrough	£2,917
Leeds	£2,977
London	£3,010
Cardiff	£3,068
Edinburgh	£3,069

 

Cheapest and Costliest Price for Invisalign

As discussed earlier, Invisalign costs vary at different in the UK. The following table sheds light into the cheapest and costliest areas in the UK for Invisalign treatment:

Category	Area	Average Cost Range (GBP)	Details
Cheapest Area	Middlesbrough	£2,500 to £3,500	Lower costs of local lifestyle and less demand are responsible for lower Invisalign costs here.
Costliest Area	Central London	£4,500 to £5,500	High costs of local lifestyle, higher demand, and premium quality dental services contribute to the high Invisalign rates here.

 

Fluctuations in Invisalign Costs over the Past Few Years

The Invisalign costs in the UK have witnessed multiple fluctuations over the past few years. A number of factors are believed to be responsible for such fluctuations. Here’s a sneak peek into the Invisalign price range in the UK during the last few years (2019-2924):

Year	Average Cost Range (GBP)
2019	£2,500 to £4,500
2020	£2,600 to £4,700
2021	£2,700 to £4,900
2022	£2,800 to £5,100
2023	£2,900 to £5,300
2024	£3,000 to £5,500

 

What lead to Invisalign cost variations?

Several factors contribute to the cost variations of Invisalign treatment in the UK:

• Technological advancements

Robust improvements in the technologies have boosted the efficiency and precise outcomes of Invisalign treatment, contributing to the addition of costs. 

• Increasing demand

The pricing dynamics of Invisalign have largely been influenced by increasing popularity and acceptance rates of clear aligners and Invisalign treatments. Moreover, the market competition at urban centres like London drives the price up, which is comparatively low in smaller towns due to less competition.

• Regional variations in local economy

Different economic factors like regional lifestyle costs or inflation impact the Invisalign treatment costs across diverse UK locations. Such disparities affect the pricing strategy, leading to typically high rates in affluent areas.

• Operating costs

In addition, rents and overhead costs in clinics have typically higher rates in metropolitan areas.

• Provider expertise

The costs again vary on the basis of the orthodontist fees. This is why orthodontists with long professional experience in high demand regions charge premium rates.

Comparing costs: Invisalign vs. Braces

The following table offers insights into Invisalign cost vs. braces cost:

Factors of Treatment	Invisalign	Traditional Braces
Cost	Between £3,000 and £7,000	Between £1,500 and £5,000
Duration	Should be worn 22 hours a day for 3 to 12 months	Fixed to your teeth 24/7 for 18 months
Maintenance	Cleaning the aligners by brushing twice a day and flossing regularly	Brushing and flossing teeth clean the braces at the same time
Appointments	Initial consultation, appointment for fitting the aligners and monitoring sessions	Regular visits to check and adjust the braces, and final appointment for removal
Aftercare	Needs a retainer	Also needs a retainer
Ideal for	Children, teens and adults	Patients with complex dental issues

 

What are included in the Invisalign treatment costs?

Invisalign treatment involves the following steps, each of which has individual underlying costs:

• Initial consultation

You may consult either a private dentist or an orthodontic specialist to assess your dental condition with 3D scans or digital scans, and outline a customised treatment plan for your dental health. 

• Aligner sets

Besides your initially fitted aligner, Invisalign treatment involves a series of aligners which should be replaced in every 1 or 2 weeks. This gradually shifts your teeth to their desired position by applying gentle pressure. Custom Invisalign aligners shift crooked teeth into proper alignment.

• Monitoring appointments

Your dentist or orthodontist would schedule regular appointments to monitor your progress after using each set of Invisalign aligners. The orthodontist makes necessary adjustments and also provides any necessary care to help you achieve the desired outcomes.

• Post-treatment retainers

After your treatment is over, the orthodontist gives you removable retainers to prevent shifting back of your teeth to their old position and help maintain the new smile.

Potential Hidden Costs

Besides, Invisalign treatment also holds some often unmentioned costs like:

• Invisalign Assessment

Expenses of comprehensive dental assessments and digital scanning procedures.

• Additional treatments

Excess charges for additional procedures like enamel contouring or teeth whitening after the main Invisalign treatment.

• Follow-up appointments

While the follow-up appointments are already included in most Invisalign packages, some clinics charge separately for these visits.

What factors determine Invisalign treatment cost?

Invisalign costs in the UK often depend on the following factors:

• Dentist Experience

The better the reputation of the dentist in successfully treating numerous patients, the higher will be his/her fees. The professional expertise, experience, and success stories of the dentist demand higher charges.

• Location of the clinic

The geographical location of the dental practice is again another determining factor. While clinics in urban areas like London charge premium rates to meet their efficient operational costs, practices outside the city centres and metropolitan areas hold a comparatively lower price. Patients often prefer such clinics in offbeat areas for their competitive pricing. 

• Patient reviews

You can look up on search engines and other reliable platforms to look for reviews and feedback of former patients. You can also directly check the official website of the dental practice to gain more insights into the experiences of former patients in the clinic. 

• Treatment package

You should thoroughly discuss every detail of your treatment package with the dentist you are seeing as well as the dental practice you are visiting. You must be aware of every hidden cost and know every step of expenses, from moulds, X-rays to the number of aligners needed, or teeth whitening. 

• Complexity of the case

The more complex your dental condition is, that is the more severe the misalignment of your teeth is, the treatment would take longer to complete. As a result, it will raise the overall expenses.

• Treatment duration

Orthodontic treatments last from a few months to even more than a year, based on your individual needs. However, it must be noted that longer treatments eventually incur higher costs.

• Additional procedures

If you are getting some additional dental works besides Invisalign treatment, like additional aligners or teeth whitening, the treatment cost will automatically increase.

• Payment flexibility

You can get different payment options in most of the clinics, making the Invisalign treatment more flexible and affordable for you.

Is Invisalign worth it?

Once you look into the following benefits, you will understand that Invisalign is definitely worth its price.

• Discreet appearance

As Invisalign offers virtually invisible clear aligners, it is a popular choice for most people willing to avoid the hassle of conventional metal braces.

• Comfort

As compared to traditional fixed braces, custom made Invisalign aligners offer more comfort and smoothness. 

• Removability

This feature allows you to take off the Invisalign aligners while eating, drinking, or cleaning your teeth. There’s no need to avoid your favourite foods due to the fear of them getting stuck in your aligners.

Long-Term Benefits of Invisalign Treatment

Invisalign is far beyond than just a cosmetic tooth alignment. It improves your quality of life with its long lasting benefits for your oral health. Unlike traditional fixed braces, Invisalign offers clear, nearly invisible, and removable aligners which give you the convenience of easy oral hygiene. It also prevents tooth decays and plaque build-up which are common issues occurring due to fixed metal braces.

Clear aligner promotes your oral health in the long run by aligning your teeth in a proper way. This alignment correction helps cleaning your teeth easily, and also reduces risks of uneven wear or gum disease. Invisalign uses innovative technology to help patients comfortably achieve a straight smile. Moreover, it also requires fewer dental interventions and less maintenance over time. Most patients have reported that investing in clear aligner has been one of their best health decisions!

Are you fit for Invisalign?

You are fit for getting Invisalign treatment until the patient has:

• Untreated cavities and severe periodontal disease
• Complex orthodontic problems where traditional braces would be more effective
• Is a child who struggles with wearing aligners for long 20 to 22 hours a day

Is affordable Invisalign treatment available in NHS?

NHS does not generally provide Invisalign treatment as it is regarded as a cosmetic procedure. However, once you qualify for free orthodontic treatment under the NHS program, you will get treatment with traditional braces which a more cost-effective option. But this might not be the suitable solution for every orthodontic patient.

If you are willing to have Invisalign treatment, you must look for private options and approach a private dental practice for best results.

Why choose MD.co.uk?

While choosing a dental practice for your Invisalign treatment, you need to consider several factors before making your final decision.

Here is why MD.co.uk is an ideal option for you Invisalign treatment:

• We offer a comprehensive array of dental treatments at our partner clinics with convenient and flexible appointments fitting your busy schedule.
  
  
• Our state of the art infrastructure is stuffed with the latest technologies and advanced equipment to ensure the most efficient outcomes of your oral diagnoses and treatments.
  
  
• Our expert team of general dentists, orthodontists, dental nurses, and hygienists have long years of professional experience, and are committed to offer you unmatched dental care.
  
  
• As our partner clinics offer tailored solutions for your dental health and address your oral care needs with personalised attention, we focus on maintaining a competitive and upfront pricing.
  
  
• Our partner clinics are spread at different convenient locations across the UK to enhance access to diverse customer segments.

Ready to begin your Invisalign journey?

Opting for Invisalign unpacks a clear and effective way to achieve a straight and confident smile without the hassle of managing traditional metal braces. The transparent Invisalign aligners ensure maximum flexibility and comfort of the patients. This is why Invisalign has emerged as a popular, discreet dental treatment.

Proper consultation with an expert dentist, following guidelines of oral hygiene and regular dental visits are integral to your Invisalign treatment. Make sure to discuss any concern with your dentist or orthodontist before beginning with your Invisalign treatment. 

If you are finally ready to begin your journey with Invisalign and are looking for a local Invisalign dentist near you, contact our Invisalign experts at the partner clinics of MD.co.uk to get personalised treatment plan and achieve your dream smile!