If your dentist has recommended a filling, you may be wondering about your options. One of the most common and modern choices available is the composite filling – a tooth-coloured solution that restores your tooth while blending naturally with your smile.
But what is a composite filling exactly? How does it work, and is it the right treatment for you?
In this guide, our team at Bank Dental – a trusted private dentist in Prestwich, Manchester – explains everything you need to know, from what they’re made of to how long they last.
What is a Composite Filling?
A composite filling is a dental restoration made from a blend of resin and glass. It’s designed to treat cavities, repair chipped teeth, and replace older metal fillings with a natural-looking alternative.
These restorations are applied directly to the tooth in layers, shaped carefully, and hardened using a curing light. The end result is a filling that matches your natural tooth colour and helps restore both function and appearance.
What Are They Used For?
Tooth-coloured fillings are versatile and can be used to:
- Treat small to medium cavities
- Repair chipped or worn areas
- Replace old amalgam fillings
- Reshape uneven edges
- Cover exposed roots
They are a popular choice in cosmetic dentistry due to their natural finish and conservative approach to tooth preservation, providing a modern alternative to traditional amalgam fillings.
Benefits of Tooth-Coloured Fillings
Patients across Prestwich and Manchester choose white fillings for a variety of reasons:
- Natural Appearance – They closely match the shade of your existing teeth
- Minimally Invasive – Less drilling is needed than with silver fillings
- Metal-Free – No mercury or visible metal
- Versatile – Suitable for both front and back teeth
- Bonding Strength – They chemically bond to the tooth for added strength
This type of restoration is ideal for those who want a discreet, effective way to repair a damaged or decayed tooth.
The Treatment Process
At Bank Dental, your composite filling treatment will typically involve the following steps:
- Anaesthetic – A local anaesthetic is used to ensure complete comfort
- Cleaning – We remove any decay or weakened tissue from the tooth
- Layering – The material is applied in small increments and hardened with a curing light
- Shaping and Polishing – We carefully contour the filling to suit your bite and polish it for a smooth, natural finish
Most treatments are completed in a single visit and take between 30 to 60 minutes per tooth.
How Long Do They Last?
Composite restorations can last 5 to 10 years or longer, depending on:
- The location of the filling (front vs back teeth)
- Your daily oral hygiene routine
- Your eating and chewing habits
- Regular visits to your dentist
With good care – including brushing, flossing, and routine check-ups – you can significantly extend the lifespan of your restoration.
Are White Fillings Safe?
Yes. These restorations are mercury-free and widely used in both private and NHS dental practices. They are considered safe for all patients, including children, pregnant individuals, and those looking to avoid metal-based materials.
At Bank Dental, we use high-quality composite materials that are safe, durable, and designed to work harmoniously with your natural tooth structure.
Composite vs Amalgam: A Quick Comparison
| Feature | Composite (White) Fillings | Amalgam (Silver) Fillings |
| Appearance | Matches natural teeth | Metallic, visible when smiling |
| Material | Resin and glass | Mercury, silver, and other metals |
| Tooth Preservation | Minimal drilling needed | More tooth structure typically removed |
| Durability | 5 – 10 years | 10 – 15 years in some cases |
| Safety | Metal- and mercury-free | Contains mercury |
| Best For | Visible areas or cosmetic improvements | Back molars or large fillings |
Composite fillings are often the preferred choice for patients who value both function and aesthetics.
FAQs: What is a Composite Filling?
Are white fillings better than silver ones?
They are better cosmetically and preserve more of your natural tooth. However, amalgam may last longer in large cavities under high pressure.
Will the procedure hurt?
No. A local anaesthetic ensures a pain-free experience. You may feel mild sensitivity afterward, but this usually resolves quickly.
Can I replace old silver fillings with tooth-coloured ones?
Yes, many patients choose to replace older fillings with resin-based alternatives for aesthetic and functional reasons.
How much do they cost?
Private treatment usually ranges from £165 to £260, depending on the size and location of the filling.
Can I get them on the NHS?
NHS coverage may include white fillings in front teeth. Back teeth are generally restored with amalgam under NHS bands unless there’s a clinical reason to use composite.
Why Choose Bank Dental in Prestwich?
As a trusted dentist in Prestwich, Manchester, we pride ourselves on delivering high-quality care in a calm and supportive environment. Our experienced team offers:
- Conservative, cosmetic-focused dentistry
- Gentle and patient-first treatments
- Transparent pricing and tailored plans
- NHS and private options to suit every patient
- Modern equipment and digital diagnostics
Whether you need a simple filling or are considering cosmetic upgrades, you’ll be in expert hands at Bank Dental.
Visit our dedicated page on composite fillings to learn more.
Book a Consultation
Ready to restore your smile with a discreet, durable option?
Book a consultation at Bank Dental – a reliable dentist in Prestwich, Manchester residents trust – and explore how tooth-coloured fillings can enhance both your oral health and confidence.
