Dental Filling Cost UK: Your Complete Guide to NHS & Private Prices
That moment when your dentist says you need a filling - your mind immediately jumps to one question: "How much is this going to cost me?" I've been there too, and the uncertainty can be more uncomfortable than the dental procedure itself. Whether you're dealing with an unexpected toothache or just planning ahead for potential dental work, understanding dental filling costs in the UK doesn't have to be complicated. In this comprehensive guide, I'll break down everything you need to know about teeth filling charges - from NHS options to private treatment costs, material choices, and ways to make dental care more affordable with the help of Surrey Dental Practice.
NHS vs Private Dental Filling Cost: Understanding Your Options

When it comes to dental fillings in the UK, you essentially have two routes: NHS treatment or private care. The difference in cost can be substantial, so it's worth understanding what you're paying for.
NHS Dental Filling Costs
NHS dental treatment operates on a banded charge system in England. Dental fillings fall under Band 2, which currently costs £75.30 (as of 2024). This flat fee covers all the treatment you need in a single course of treatment within this band, including:
- All examinations, diagnosis and advice
- X-rays if needed
- All fillings required (regardless of how many you need)
- Root canal treatment
- Extractions
But here's the thing - while NHS treatment is certainly more affordable, there are limitations. For instance, white (composite) fillings on NHS are typically only offered for front teeth. For back teeth, you'll usually be offered amalgam (silver) fillings unless there's a specific clinical need for composite.
Important: The European Parliament has voted to ban dental amalgam from January 1, 2025. While this won't create a formal ban in the UK, it may cause disruption and potentially higher costs for NHS dental treatments in the future.
Private Dental Filling Costs
Private dental filling costs vary significantly depending on the practice, location, and the specific treatment needed. Here's a general price range you might expect:
Filling Type | Average Private Cost | NHS Cost |
Small amalgam (silver) filling | £100 - £130 | £75.30 (Band 2) |
Large amalgam (silver) filling | £130 - £180 | |
composite (white) filling | £90 - £110 | |
My cousin Sarah recently paid £180 for a white composite filling at a private practice in London. She chose private treatment because she wanted a tooth-colored filling for one of her molars, which wasn't available on the NHS. While it cost more than the NHS Band 2 charge, she felt the aesthetic benefit was worth the additional expense.
Not Sure Which Option Is Right For You?
Book a consultation with a dentist to discuss your specific needs and get a personalized cost estimate for your dental fillings.
Book a ConsultationDental Filling Materials and Their Costs

The material used for your filling significantly impacts both the cost and longevity of the treatment. Choosing a filling material is a bit like picking flooring for your home - you're balancing upfront costs against long-term aesthetics and durability.
Amalgam (Silver) Fillings
Amalgam fillings have been used for over 150 years and remain a popular option, particularly on the NHS.
Advantages
- More affordable (£80-£250 privately, included in NHS Band 2)
- Extremely durable (can last 10-15 years or more)
- Suitable for high-pressure areas like molars
- Quick to place
Disadvantages
- Silver appearance is noticeable
- Contains mercury (though considered safe by health authorities)
- May require more tooth removal
- Being phased out in many countries
Composite (White) Fillings
Composite resin fillings are becoming increasingly popular due to their natural appearance.
Advantages
- Matches tooth color for a natural appearance
- Bonds directly to the tooth structure
- Requires less tooth removal
- Mercury-free
Disadvantages
- More expensive (£90-£329 privately)
- May not last as long as amalgam (5-10 years)
- Takes longer to place
- May stain over time
Other Filling Materials
While less common, these premium options are available at some private practices:
Gold Fillings
Gold fillings are extremely durable and can last 20+ years. However, they're also the most expensive option, typically costing £500-£1,000 per tooth.
Ceramic/Porcelain Fillings
Ceramic fillings offer excellent aesthetics and durability. They resist staining better than composite but cost more, usually £300-£700 per tooth.

When I needed a filling last year, I opted for composite despite the higher cost. For me, having a natural-looking restoration was worth the extra £120 compared to amalgam. And yes, I'm still happy with my decision a year later!
Dental Filling Cost Near Me: Regional Price Variations

Dental filling costs can vary significantly depending on where you live in the UK. While NHS charges are standardized nationally, private dental fees fluctuate based on local market conditions, overhead costs, and competition.
Why Prices Vary by Location
Several factors influence regional price differences:
- Property costs - Practices in London and the Southeast typically have higher overhead costs
- Local competition - Areas with more dentists may have more competitive pricing
- Average local income - Prices often reflect what the local market can bear
- Practice reputation and specialization - Prestigious clinics or specialists may charge premium rates
Average Private Filling Costs by Region
Region | Amalgam Filling (Average) | Composite Filling (Average) |
London | £120 - £250 | £150 - £329 |
Southeast England | £100 - £200 | £130 - £280 |
Midlands | £80 - £180 | £110 - £250 |
Northern England | £70 - £170 | £100 - £230 |
Scotland | £75 - £180 | £110 - £240 |
Wales | £70 - £165 | £100 - £220 |
To find the most accurate dental filling cost near you, I'd recommend calling several local practices for quotes. Many dentists offer free consultations where they can assess your specific needs and provide a personalized estimate.
Real-Life Dental Filling Cost Scenarios

To help illustrate how dental filling costs work in practice, let's look at three typical scenarios:
Case 1: NHS Treatment
Patient: James, 42, needed two fillings on back molars
Treatment: NHS Band 2 treatment with amalgam fillings
Total cost: £75.30 (for both fillings)
Pros: Cost-effective, durable for back teeth
Cons: Visible silver appearance when mouth open wide
Case 2: Private Treatment
Patient: Emma, 35, needed a filling on a visible premolar
Treatment: Private composite (white) filling
Total cost: £195
Pros: Natural appearance, less tooth structure removed
Cons: Higher cost, slightly less durable than amalgam
Case 3: Emergency Case
Patient: Raj, 28, needed emergency treatment for a broken filling
Treatment: NHS emergency appointment (£27.40) + subsequent Band 2 treatment (£75.30)
Total cost: £102.70
Pros: Quick access to pain relief, affordable comprehensive treatment
Cons: Two appointments needed
These cases highlight how costs can vary depending on your specific situation, treatment choices, and whether you opt for NHS or private care. Your own experience might differ based on your location, the specific practice you choose, and your individual dental needs.

Frequently Asked Questions About Dental Filling Costs
How long do dental fillings last?
The lifespan of dental fillings varies by material and care:
- Amalgam (silver) fillings: 10-15 years or longer
- Composite (white) fillings: 5-10 years
- Gold fillings: 15-20 years or longer
- Ceramic fillings: 10-15 years
Proper oral hygiene, regular dental check-ups, and avoiding habits like teeth grinding can help extend the life of your fillings.
Can I eat normally after getting a filling?
For amalgam fillings, it's best to wait at least 24 hours before eating hard foods to allow the filling to set properly. With composite fillings, which harden immediately under the special curing light, you can eat normally right away, though you might want to be cautious with very hot or cold foods if you experience sensitivity.
Will my dental insurance cover fillings?
Most dental insurance plans cover fillings as they're considered basic restorative procedures. However, coverage varies by policy - some may cover 100% of NHS treatments but only a percentage of private treatment costs. Some policies also have waiting periods before you can claim for fillings. Always check your specific policy details.
What happens if my filling falls out?
If your filling falls out, contact your dentist as soon as possible. In the meantime, keep the area clean by gently brushing and rinsing with warm salt water. Avoid chewing on that side. If you experience pain, over-the-counter painkillers may help temporarily. Replacement costs will depend on whether you're an NHS or private patient and the type of filling needed.
Can I get white fillings on the NHS?
The NHS does offer white (composite) fillings, but typically only for front teeth where they're visible when you smile or talk. For back teeth (molars and premolars), the NHS usually offers amalgam (silver) fillings as standard, as they're more durable for these high-pressure areas. If you want white fillings for back teeth, you may need to opt for private treatment.

Making Informed Decisions About Dental Filling Costs

Understanding dental filling costs doesn't have to be as painful as a toothache. Whether you choose NHS treatment for its affordability or private care for additional options, being informed helps you make the best decision for your dental health and budget.
Remember that prevention is always more cost-effective than treatment. Regular check-ups can catch decay early when it's smaller and less expensive to treat. And if you do need a filling, don't delay - small cavities become bigger ones, potentially leading to more extensive and expensive treatments like root canals or crowns.
I hope this guide has helped demystify dental filling costs in the UK. Your smile is worth investing in, but that doesn't mean you shouldn't be smart about how you spend your money on dental care.
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