Dental Implants vs Dentures: Which Is Right for You?
Fixed implants or removable dentures? Both replace missing teeth — but they work very differently. This guide explains the key differences so you can make an informed decision.
Deciding how to replace missing teeth is one of the most common concerns patients bring to us. Whether you are considering dental implants in London or dentures in London, understanding the differences is essential to making the right choice for your situation.
Dental implants are surgically placed into the jawbone to create a fixed, permanent replacement that looks and functions like natural teeth. Dentures are removable prosthetics that sit on the gums — available as full or partial options depending on how many teeth need to be replaced.
Both options have clear benefits and limitations, and the most suitable treatment depends entirely on your individual clinical situation. This comparison is designed to help you understand the key differences before your consultation.
The information on this page is for general guidance only. Treatment suitability, outcomes, and costs vary between individuals. A clinical examination is necessary before any treatment can be recommended.
Implants vs Dentures: Side-by-Side Comparison
A side-by-side overview of the key differences between dental implants and dentures.
| Feature | Dental Implants | Dentures |
|---|---|---|
| Procedure Type | Surgical — implant placed in jawbone | Non-surgical — custom-fitted prosthetic |
| Treatment Time | Typically 3–6 months (including healing) | Usually 2–4 weeks for fitting |
| Longevity | Designed for long-term use (many years) | Typically 5–10 years before replacement |
| Stability / Movement | Fixed in place — no movement | Removable — may shift during eating or speaking |
| Aesthetics | Closely replicates natural teeth | Good aesthetics — may be visible at close range |
| Cost (London) | From £2,950 per implant | From £795 (partial) |
| Maintenance | Brush and floss like natural teeth | Remove daily for cleaning and soaking |
| Suitability | Missing teeth with adequate bone density | Missing teeth — most patients are candidates |
This table provides a general overview. Treatment specifics depend on individual clinical assessment.
What Are Dental Implants?
A dental implant is a small titanium post surgically placed into the jawbone to replace missing teeth with dental implants. Once the implant integrates with the bone (osseointegration), a custom-made crown is attached on top — creating a restoration that looks, feels, and functions like a natural tooth.
Unlike dentures, implants are permanent. They do not need to be removed for cleaning and do not rely on neighbouring teeth for support. For patients missing multiple teeth, implant-supported dentures combine the stability of implants with the coverage of a full prosthetic.
Potential Benefits
- Fixed in place — no slipping or movement
- Designed for long-term use with proper care
- Helps preserve jawbone density at the implant site
- Functions and feels like natural teeth
- Does not affect or rely on adjacent teeth
Suitable Candidates May Include
- Patients with one or more missing teeth
- Those with adequate jawbone density (or willing to undergo grafting)
- Patients looking for a fixed, permanent solution
- Those who want to avoid removable prosthetics
Suitability depends on bone condition and clinical assessment.
What Are Dentures?
Dentures are custom-made removable dentures that replace missing teeth and surrounding gum tissue. They come in two main types: full dentures (for patients missing all teeth in an arch) and partial dentures (for patients who still have some natural teeth remaining).
Modern dentures are crafted from high-quality acrylic, cobalt-chrome, or flexible materials such as Valplast — offering improved comfort and a more natural appearance compared to older designs. They are non-surgical, making them accessible to most patients regardless of bone density or health conditions.
Potential Benefits
- Non-surgical — no invasive procedure required
- More affordable upfront cost
- Can replace multiple or all teeth in one arch
- Suitable for most patients regardless of bone density
- Modern materials offer improved comfort and aesthetics
Suitable Candidates May Include
- Patients missing several or all teeth
- Those who prefer a non-surgical approach
- Patients with insufficient bone for implants (without grafting)
- Those seeking a more affordable replacement option
Suitability depends on the number of missing teeth and clinical assessment.
How Do They Compare?
The fundamental difference: implants are fixed permanently into the jawbone, whilst dentures are removable prosthetics that rest on the gums.
Stability & Comfort
Implants are anchored into the jawbone and function like natural teeth — they do not move. Dentures rest on the gums and may shift slightly during eating or speaking, particularly as the jawbone changes shape over time.
Longevity
Implants are designed for long-term use with proper care and rarely need replacement. Dentures typically last 5–10 years before they need relining, adjusting, or replacing due to natural changes in the jaw and gum tissue.
Bone Preservation
Implants stimulate the jawbone in the same way as natural tooth roots, helping to preserve bone density. Without stimulation, the jawbone gradually resorbs — a process that continues under dentures, which is why they need periodic adjustment.
Cost
Dentures have a lower upfront cost. Implants cost more initially but are designed to last significantly longer, potentially making them more cost-effective over time. Long-term value depends on individual circumstances.
Maintenance
Implants are maintained like natural teeth — standard brushing, flossing, and dental reviews. Dentures must be removed daily for cleaning, soaked overnight, and may require adhesive for improved retention.
Pros and Cons
Every treatment has advantages and limitations. Here is a balanced overview of both options.
Dental Implants
Fixed replacement for missing teeth
Pros
- Fixed permanently — no removal or adhesive needed
- Designed for long-term use with proper care
- Helps preserve jawbone density
- Closely replicates the look and function of natural teeth
- Does not affect neighbouring teeth
Cons
- Requires surgical placement under local anaesthetic
- Longer treatment timeline — typically 3–6 months
- Higher upfront cost compared to dentures
- Requires adequate bone density (grafting may be needed)
- Not suitable for all patients due to medical factors
Dentures
Removable replacement for missing teeth
Pros
- Non-surgical — suitable for most patients
- Lower upfront cost compared to implants
- Can replace multiple or all teeth in one arch
- No bone density requirements
- Multiple material options for comfort and aesthetics
Cons
- May shift or move during eating and speaking
- Need to be removed daily for cleaning
- Typically require replacement every 5–10 years
- Do not preserve jawbone — bone resorption continues
- May require adhesive for improved retention
Cost Comparison
Costs vary depending on complexity, materials, and individual clinical factors.
Dental Implants
From £2,950
Per implant (including crown)
Implants have a higher upfront cost but are designed for long-term use and do not need the ongoing adjustments, relining, or periodic replacement associated with dentures. This may represent better value over time for many patients.
Final cost confirmed after consultation. Individual cases may vary.
Dentures
From £795
Partial acrylic denture
Full acrylic denture — from £1,095
Cobalt-chrome denture — from £1,395
Valplast / flexi denture — from £895
Dentures are more affordable upfront but may need relining, adjusting, or full replacement every 5–10 years. Material choice affects both cost and comfort.
Final cost confirmed after consultation. Material choice affects pricing.
Final costs are confirmed after your consultation and clinical assessment. A full written estimate is always provided before treatment begins.
See full treatment feesWhich Option May Be Best for You?
Your dentist will recommend the most suitable option based on your individual case. These general considerations may help guide your thinking.
Best for Long-Term Solution
If you are looking for a replacement designed to last as long as possible without removal, adjustments, or periodic replacement, dental implants are generally the more durable option. They integrate with the jawbone and are designed for long-term use.
Best for Affordability
If upfront cost is a primary concern, dentures offer a more affordable solution. Multiple material options are available at different price points. However, the ongoing cost of maintenance, relining, and replacement should also be considered.
Best for Comfort & Stability
If stability during eating and speaking is your top priority, implants are fixed in place and do not move. Dentures can shift, particularly over time as the jawbone shape changes. Implant-supported dentures offer a middle ground.
Best for Replacing Multiple or Full Teeth
If you need to replace all or most teeth in an arch, both options work. Dentures can replace an entire arch non-surgically. Implant-supported dentures combine full-arch coverage with the stability of implants for patients who want a fixed result.
Your dentist will recommend based on your individual case following a thorough clinical assessment.
Frequently Asked Questions
Not Sure Whether Implants or Dentures Are Right for You?
The best way to decide is with a personalised consultation. Your dentist will assess your solutions for missing teeth, explain the available treatment options for missing teeth, and provide a full written estimate before any treatment begins.
This page is intended for general educational purposes only and does not constitute personalised dental advice. Individual diagnosis and treatment recommendations require a clinical examination by a qualified dental professional. Treatment outcomes, timelines, and costs vary between individuals. All treatments are provided by GDC-registered dentists at our CQC-registered practice. The title “Dr” is used as a courtesy title; our dentists are dental practitioners, not medical doctors.
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