Last updated: February 2026. This guide compares dental implants, bridges, and dentures as tooth replacement options in the UK, with verified NHS and private pricing, treatment timelines, and clinical guidance.
Losing a tooth can feel overwhelming -- and knowing which replacement option is right for you is not always straightforward. Should you invest in a dental implant? Would a bridge do the job? Are dentures the most practical choice?
The answer depends on your budget, your oral health, and how many teeth you need to replace. This guide breaks down every option available in the UK, compares NHS and private costs, and helps you make an informed decision.
Quick Comparison: Implants vs Bridges vs Dentures
Before exploring each option in detail, here is an overview of how they compare.
| Factor | Dental Implants | Dental Bridges | Dentures |
|---|---|---|---|
| NHS cost (England) | Not usually available | £326.70 (Band 3) | £326.70 (Band 3) |
| Private cost | £1,800–£4,200 per tooth | £700–£1,900 per unit | £500–£1,500 per arch |
| Treatment time | 3–9 months | 2–4 weeks | 4–6 weeks |
| Lifespan | 20–30+ years | 10–15 years | 7–10 years |
| Chewing power restored | 95%+ | 70–80% | 25–30% |
| Preserves jawbone | Yes | No | No |
| Affects adjacent teeth | No | Yes (filing required) | No |
| Removable | No | No | Yes |
Each option has genuine strengths. The best choice is the one that fits your clinical situation, budget, and lifestyle.
Why Replacing a Missing Tooth Matters
It is tempting to leave a gap, particularly if the missing tooth is not visible when you smile. However, the clinical consequences of a missing tooth are well documented.
Bone loss begins within months. Without a tooth root to stimulate the jawbone, the bone starts to resorb. Most patients experience noticeable bone loss within the first 3 to 6 months.
"When you lose a tooth, the bone in the area begins to remodel almost immediately, and the most significant bone loss occurs within the first three months." -- UrgentCare Dental
Adjacent teeth drift into the gap. The teeth either side of the space gradually shift position, and the opposing tooth (above or below) can over-erupt into the empty space. This is sometimes called "bite collapse."
Further problems can follow. Shifting teeth create new gaps where plaque and tartar accumulate, increasing the risk of gum disease. Bite changes can affect the jaw joint (TMJ), and missing front teeth can alter speech.
The earlier you replace a missing tooth, the simpler and more affordable the treatment tends to be.
Option 1: Dental Implants
A dental implant is a titanium screw that is placed directly into the jawbone, where it fuses with the bone over several months (a process called osseointegration). An abutment and crown are then attached to the screw, creating a permanent replacement tooth that looks and functions like a natural one.
How the Procedure Works
- Consultation and planning -- examination, 3D CT scan, and treatment planning
- Implant surgery -- the titanium post is placed into the jawbone under local anaesthetic or sedation
- Healing period -- 3 to 6 months for the implant to fuse with the bone
- Abutment placement -- a connector post is attached to the implant
- Crown fitting -- a custom-made crown is fixed to the abutment
The entire process typically takes 3 to 9 months and requires 6 to 10 appointments.
How Much Do Dental Implants Cost?
| Treatment | Private Cost |
|---|---|
| Single implant (including crown) | £1,800–£4,200 |
| Implant-supported bridge (3-unit) | £2,400–£7,300 |
| All-on-4 (single arch) | £12,000–£18,000 |
| Full mouth (both arches) | £22,000–£36,000 |
Additional costs may apply for CT scans (£150–£400), bone grafting (£400–£2,500), or sinus lifts (£800–£1,800). Around 30% of patients require bone grafting before an implant can be placed.
London prices tend to be higher, with single implants in central London ranging from £2,000 to £5,500.
Are Dental Implants Available on the NHS?
NHS dental implants are extremely limited. They are only available for:
- Severe facial trauma (such as an accident causing major jaw damage)
- Cancer reconstruction (after mouth cancer treatment)
- Congenital conditions affecting jaw development (such as hypodontia)
- Patients who cannot wear dentures due to medical or anatomical reasons
"For the vast majority of patients who’ve lost teeth through decay, gum disease, or normal wear, NHS implants simply aren’t an option, and private treatment is the only route." -- The Perfect Smile
Approximately 95% of patients do not meet the eligibility criteria, and those who do face waiting lists of 12 to 24 months.
How Long Do Implants Last?
Dental implants have the longest lifespan of any tooth replacement option. Clinical studies show:
- 97% success rate at 10 years
- 75% success rate at 20 years
- Many implants last 30 years or more with proper care
A UK survey of 5,328 implants found that lower jaw implants have a failure rate of just 4.3%, whilst upper jaw implants fail at 16% due to softer, less dense bone.
Who Is Suitable for Implants?
Good candidates have healthy gums, adequate jawbone density, and good general health. Non-smokers or those willing to quit tend to have better outcomes.
Not suitable if you have active gum disease, poorly controlled diabetes, severe bruxism (teeth grinding), or insufficient bone density without grafting.
Option 2: Dental Bridges
A dental bridge literally "bridges" the gap left by a missing tooth. The replacement tooth (called a pontic) is held in place by crowns cemented onto the teeth either side of the gap (called abutment teeth).
How the Procedure Works
- First appointment -- the abutment teeth are filed down and impressions are taken. A temporary bridge is fitted.
- Laboratory fabrication -- the bridge is custom-made over 2 to 3 weeks.
- Second appointment -- the permanent bridge is checked for fit, colour, and bite, then cemented in place.
The whole process takes 2 to 4 weeks and requires at least 2 appointments. There is no surgical recovery period.
Types of Dental Bridge
| Type | How It Works | Cost (Private) | Lifespan |
|---|---|---|---|
| Traditional bridge | Crown on each side of gap, pontic in between | £700–£1,900 per unit | 10–15 years |
| Cantilever bridge | Supported by crown on one side only | £700–£1,500 | 10–15 years |
| Maryland bridge | Metal or porcelain wings bonded to back of adjacent teeth | £350–£1,000 | 5–10 years |
| Implant-supported bridge | Supported by implants rather than natural teeth | £2,400–£7,300 | 20+ years |
Maryland bridges are less invasive because they require minimal filing of adjacent teeth, but they have a shorter lifespan (80.4% survival rate at 10 years).
How Much Do Bridges Cost?
NHS: £326.70 (Band 3 charge in England). This covers any type of bridge that is clinically necessary, including multiple appointments and adjustments.
Private: £700 to £1,900 per unit. A 3-unit bridge replacing one tooth typically costs £2,100 to £5,700 depending on materials and location.
NHS limitations: NHS bridges are only available when clinically necessary (to restore function, not just for cosmetic reasons). Front teeth are more likely to qualify than back teeth.
How Long Do Bridges Last?
- Traditional bridges: 10 to 15 years on average, with some lasting 20 to 30 years with excellent care
- Maryland bridges: 5 to 10 years
- Implant-supported bridges: 20+ years
Bridges require good oral hygiene, including cleaning underneath the pontic with special floss or interdental brushes.
Who Is Suitable for Bridges?
Good candidates have strong, healthy teeth adjacent to the gap, healthy gums, and good oral hygiene.
Not suitable if the adjacent teeth are weak, decayed, or have insufficient bone support. Active gum disease must be treated first.
Option 3: Dentures
Dentures are removable replacements for missing teeth. They come in two main types: partial dentures (replacing some teeth) and full dentures (replacing all teeth in an arch).
How the Procedure Works
- Initial consultation -- oral health assessment and treatment planning
- Impressions and measurements -- moulds of your mouth are taken
- Try-in appointment -- the denture is checked in a wax form for fit and appearance
- Fitting -- the finished denture is fitted and adjusted
- Follow-up -- review appointment 1 to 2 weeks later
The process takes 4 to 6 weeks with 4 to 6 appointments. There is no surgical procedure involved.
Types of Dentures
| Type | Material | NHS Cost | Private Cost | Lifespan |
|---|---|---|---|---|
| Acrylic partial | Plastic | £326.70 | £450–£800/arch | 7–10 years |
| Acrylic full | Plastic | £326.70 | £500–£1,500/arch | 7–10 years |
| Chrome cobalt partial | Metal framework | Not on NHS | £800–£3,000/arch | Frame: up to 20 years |
| Immediate dentures | Made before extractions | £326.70 | £450–£1,000/arch | 6–12 months (temporary) |
Chrome cobalt dentures are thinner, stronger, and more comfortable than acrylic, but they are not available on the NHS.
How Much Do Dentures Cost?
NHS: £326.70 (Band 3 charge in England). This covers full or partial dentures in acrylic, including any necessary extractions within the same course of treatment.
Private: Ranges from £450 for basic acrylic partials to £3,000 for premium chrome cobalt dentures. Implant-retained dentures (which clip onto implants for improved stability) cost £14,000 to £18,000 per arch.
How Long Do Dentures Last?
- Acrylic dentures: 7 to 10 years for the teeth; the base may need relining sooner as the jawbone changes shape
- Chrome cobalt dentures: the metal framework can last up to 20 years, though the teeth component lasts 5 to 10 years
- Immediate dentures: typically need replacing within 6 to 12 months as gums heal and change shape after extractions
Who Is Suitable for Dentures?
Good candidates include patients missing multiple teeth, those seeking the most affordable option, and patients who are not suitable for surgery.
Potential challenges: Some patients struggle to adapt to dentures, particularly lower dentures which lack the palate suction that helps upper dentures stay in place. For patients who cannot tolerate conventional dentures, implant-retained dentures may be recommended.
NHS Costs by Region
The NHS charge for tooth replacement (bridges and dentures) falls under Band 3. Here is what you will pay across the UK.
| Region | Band 3 Cost | Notes |
|---|---|---|
| England | £326.70 | Fixed charge per course of treatment |
| Wales | £260.00 (changing April 2026) | Moving to 50% of treatment value, max £384 |
| Scotland | 80% of cost, max £384 | Examinations are free |
| Northern Ireland | 80% of cost, max £384 | Examinations are free |
Who Qualifies for Free NHS Treatment?
You are entitled to free NHS dental treatment if you are:
- Under 18, or under 19 and in full-time education
- Pregnant or have had a baby in the last 12 months
- Receiving Income Support, income-based Jobseeker's Allowance, or Pension Credit
- Receiving Universal Credit with monthly earnings under £435 (individual) or £935 (couple)
- Named on an HC2 certificate (NHS Low Income Scheme)
"If you’re on a low income you may be able to get help with NHS dental charges through the NHS Low Income Scheme." -- NHSBSA
How to Choose the Right Option
The right choice depends on your individual circumstances. Use this decision guide.
Choose dental implants if:
- You want the longest-lasting, most natural solution
- You have a single missing tooth or a few non-adjacent gaps
- You want to preserve jawbone health
- You are willing to invest more upfront for long-term value
- You have adequate bone density (or are willing to have grafting)
Choose a dental bridge if:
- The teeth either side of the gap are healthy and strong
- You want a fixed (non-removable) solution
- You prefer a shorter treatment timeline (weeks rather than months)
- The gap is in a visible area and the adjacent teeth would benefit from crowning
Choose dentures if:
- You have multiple missing teeth across an arch
- You want the most affordable option
- You are not suitable for surgery
- You need a fast solution (immediate dentures available same day)
Still unsure? A consultation with your dentist is the best way to understand which options are suitable for your specific situation. They will assess your bone density, gum health, and remaining teeth before recommending a treatment plan.
What Happens If You Do Nothing?
Choosing not to replace a missing tooth can lead to a chain of preventable problems.
Within 3 months: Jawbone in the gap area begins to resorb. Adjacent teeth start to drift.
Within 6 to 12 months: Noticeable bone loss. Opposing tooth may start to over-erupt. New gaps between teeth may develop.
Long term: Bite changes, increased risk of gum disease, potential TMJ pain, further tooth loss, and changes to facial appearance.
"Almost all patients with missing teeth experience bone loss, with patients experiencing a depletion in bone density within just six months of losing the tooth." -- Maida Smiles
The longer you wait, the more complex and expensive treatment becomes. If you are considering implants, early treatment means you are less likely to need bone grafting.
UK Tooth Loss Statistics
Understanding the scale of tooth loss in the UK provides useful context.
According to the Adult Oral Health Survey 2023 (the most recent government survey):
- 2.5% of adults in England have no natural teeth at all, down from 12% in 1998
- 41% of adults with natural teeth had visible tooth decay when examined
- Adults in more deprived areas have higher rates of tooth loss and disease
"The proportion of adults in England reporting having no natural teeth was 2.5%. This represented a further decrease from 12% and 6% in the 1998 and 2009 surveys respectively." -- GOV.UK Adult Oral Health Survey 2023
Whilst overall tooth retention has improved dramatically over the decades, tooth decay has risen since 2009, and access to NHS dentistry remains a significant challenge.
Frequently Asked Questions
What is the cheapest way to replace a missing tooth in the UK?
NHS dentures at £326.70 (Band 3) are the most affordable option. This covers full or partial dentures including any extractions needed. If you qualify for free NHS treatment (through benefits, pregnancy, or the Low Income Scheme), the cost is zero.
Can I get a dental implant on the NHS?
In very limited circumstances, yes. NHS implants are only available for patients with severe facial trauma, cancer reconstruction needs, or congenital conditions. Around 95% of applicants do not meet the criteria, and waiting lists are 12 to 24 months for those who do.
How long can you leave a gap after losing a tooth?
You should aim to replace a missing tooth as soon as reasonably possible. Bone loss begins within weeks of extraction, and adjacent teeth start to drift relatively quickly. Most dentists recommend starting the replacement process within 3 to 6 months. If you are waiting for treatment, ask your dentist about temporary solutions.
Do dental implants hurt?
The procedure is carried out under local anaesthetic, so you should not feel pain during surgery. Most patients report mild soreness for a few days afterwards, manageable with over-the-counter painkillers. Sedation is available for anxious patients.
Are dental bridges better than dentures?
Bridges are fixed in place and restore more chewing power (70–80% vs 25–30% for dentures). However, bridges require filing down healthy adjacent teeth and are more expensive privately. Dentures are more versatile for replacing multiple teeth across an arch and cost less. The better option depends on your specific situation.
How many teeth can a dental bridge replace?
A standard bridge can replace 1 to 4 missing teeth, provided there are strong natural teeth on either side to support it. For larger gaps, implant-supported bridges or dentures are typically recommended.
What is the most comfortable option?
Dental implants feel most like natural teeth because they are permanently fixed in the jawbone. Bridges also feel natural as they are cemented in place. Dentures require an adaptation period and some patients find them less comfortable, though modern dentures are significantly improved. Implant-retained dentures offer improved comfort and stability over conventional dentures.
Find a Dentist for Tooth Replacement
Replacing a missing tooth is one of the most important investments you can make in your long-term oral health. Whether you are leaning towards implants, a bridge, or dentures, the first step is a professional consultation to understand which options are suitable for you.
Use our search to find dentists in your area who offer tooth replacement treatments, and book a consultation today.
