All-on-4 vs Traditional Dental Implants: Which Is Right for You?
Both All-on-4 and traditional dental implants offer effective ways to replace missing teeth — but they work quite differently. This comparison explains the key differences to help you feel more informed before your consultation.
If you are considering dental implants in London, you may be wondering whether a full-arch solution like All-on-4 or individual traditional implants would be more appropriate for your situation.
All-on-4 replaces an entire arch of teeth using just four strategically angled implants, whilst traditional implants involve placing one implant per missing tooth — each supporting its own individual crown or short bridge. Both approaches have distinct advantages, and the most suitable option depends on your individual condition.
This guide compares the two options honestly — covering treatment approach, cost, longevity, and suitability — so you can have a more informed conversation with your dentist. A clinical assessment is required before any treatment recommendation can be made.
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.
All-on-4 vs Traditional Implants: Side-by-Side
A side-by-side overview of the key differences between All-on-4 and traditional dental implants.
| Feature | All-on-4 | Traditional Implants |
|---|---|---|
| Number of Implants | 4 per arch | 1 per missing tooth (6–10+ per arch) |
| Treatment Approach | Full-arch fixed restoration | Individual crowns or short bridges |
| Treatment Time | May allow same-day provisional teeth | Typically staged over 3–9 months |
| Longevity | Designed for long-term use | Designed for long-term use |
| Stability | Full-arch load distribution | Independent per-implant support |
| Aesthetics | Natural-looking full arch | Closely replicates individual teeth |
| Cost (UK Range) | Full-arch package pricing | Per-implant pricing — varies with quantity |
| Maintenance | Regular hygiene appointments | Standard implant maintenance |
| Suitability | Full arch replacement, may suit reduced bone | Single or multiple tooth replacement |
This table provides a general overview. Treatment specifics depend on individual clinical assessment.
What Is All-on-4?
All-on-4 is a full arch implant solution that supports a complete set of fixed replacement teeth using just four dental implants per arch. Two implants are placed vertically at the front of the jaw, and two are placed at an angle towards the back — maximising contact with available bone.
This approach may be suitable for patients with significant tooth loss who want a fixed, non-removable solution — offering an alternative to implant-supported dentures. In some cases, provisional teeth can be attached on the same day as surgery, though this depends on clinical factors including implant stability at the time of placement.
Potential Benefits
- Fewer implants required than traditional full-arch approaches
- May allow provisional teeth on the day of surgery
- Angled implants may reduce need for bone grafting
- Fixed, non-removable restoration
- Single surgical procedure per arch in many cases
Suitable Candidates May Include
- Patients with most or all teeth missing in one or both arches
- Those currently wearing full dentures who want a fixed alternative
- Patients who may not have sufficient bone for multiple individual implants
- Those seeking a full-arch solution with fewer surgical stages
Suitability depends on bone condition and clinical assessment.
What Are Traditional Dental Implants?
Traditional dental implants involve placing individual titanium implants into the jawbone — typically one implant per missing tooth. Each implant supports its own crown, or a small number of implants may support a short bridge. Unlike dentures in London, implants are permanently fixed and do not need to be removed.
This approach offers flexibility, as each implant functions independently. It is suitable for replacing a single tooth, several teeth, or — in some cases — a full arch. Treatment is typically staged, with a healing period between implant placement and final restoration. May be suitable depending on the number of teeth being replaced and is recommended following clinical evaluation.
Potential Benefits
- Each implant is independent — easier to maintain or replace individually
- Closely replicates the look and function of individual natural teeth
- Versatile — suitable for single, multiple, or full-arch replacement
- Well-established with decades of clinical evidence
- Individual crowns allow precise colour and shape matching
Suitable Candidates May Include
- Patients missing one or several teeth
- Those with adequate bone density or willing to undergo grafting
- Patients who prefer individually replaceable restorations
- Those seeking the most natural tooth-by-tooth result
Recommended following clinical evaluation.
How Do They Compare?
Understanding the key differences can help you prepare for a more productive conversation with your dentist.
Number of Implants
All-on-4 uses four implants per arch. Traditional implants typically require one implant per missing tooth — meaning a full arch may need six to ten or more. Fewer implants generally means a less invasive procedure, depending on clinical needs.
Treatment Timeline
All-on-4 may allow provisional teeth on the same day. Traditional implants typically follow a staged approach over several months, particularly when bone grafting is required. In many cases, All-on-4 offers a shorter overall treatment timeline.
Flexibility
Traditional implants offer greater flexibility — each functions independently, making it easier to address individual issues without affecting other teeth. All-on-4 is a connected full-arch system, depending on clinical needs.
Cost Structure
All-on-4 is typically priced as a full-arch package. Traditional implants are priced per implant and restoration — costs accumulate with each additional tooth replaced. Overall cost depends on individual requirements.
Suitability
All-on-4 is designed specifically for full-arch replacement and may suit patients with reduced bone. Traditional implants are more versatile, suitable for replacing anything from a single tooth to a full arch, depending on clinical needs.
Pros and Cons
Every treatment has advantages and limitations. Here is a balanced overview of both options.
All-on-4
Full-arch fixed solution
Pros
- Fewer implants — typically less invasive surgery
- May allow provisional teeth on the same day
- Angled implants may avoid need for bone grafting
- Fixed restoration — no removal needed
- Full-arch result from a single procedure per arch
Cons
- Not suitable for replacing a single missing tooth
- If one implant fails, the full restoration may be affected
- Final prosthesis typically requires additional appointments
- Cleaning beneath the full-arch bridge requires specialised technique
Traditional Implants
Individual implant-supported teeth
Pros
- Each implant is independent — issues are isolated
- Closely mimics individual natural teeth
- Can replace one, several, or all teeth
- Well-established with extensive clinical evidence
- Individual crowns allow precise aesthetic control
Cons
- More implants mean more surgical procedures
- Longer overall treatment time — typically staged over months
- Bone grafting may be required before implant placement
- Full-arch replacement cost can accumulate significantly
Cost Comparison
Costs vary depending on complexity, the number of implants required, and individual clinical factors.
All-on-4
Typically priced as a full-arch package covering all four implants and the final restoration. This can make the overall cost more predictable for full-arch replacement. Costs vary between clinics and depend on clinical complexity.
Full-arch pricing is confirmed after consultation. Contact us for a personalised quote.
Traditional Implants
From £2,950
Per implant (including crown)
Priced per implant and restoration. Replacing a single tooth starts from £2,950. Full-arch replacement with individual implants typically costs more overall due to the number of implants and separate restorations required.
Final cost confirmed after consultation. Individual cases may vary.
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.
Full Arch Replacement
If you need all teeth replaced in one or both arches, All-on-4 may offer a more streamlined solution with fewer implants and potentially shorter treatment time.
Long-Term Flexibility
If you value the ability to maintain or replace individual teeth independently over the years, traditional implants offer greater flexibility as each unit functions on its own.
Faster Treatment Timeline
If treatment speed is a priority, All-on-4 may allow provisional teeth on the same day. Traditional implants typically require a staged process over several months.
Individual Tooth Control
If you prefer each tooth to be individually controlled in terms of shape, colour, and position — closely mimicking natural teeth — traditional implants allow this level of precision.
Your dentist will recommend the most suitable option based on your individual case following a thorough clinical assessment.
Experienced Implant Care
Both All-on-4 and traditional implant treatments require surgical precision and expert restorative planning. Our implant team combines decades of experience to deliver comprehensive care.
Dr. Sam Parsno
Implant Dentist
GDC: 72207
Over 30 years of implant experience. Trained at the Brånemark Centre, Royal College of Surgeons, and Karolinska Institute. Founder of the London College of Oral Implantology.
View Full Profile
Dr. Kamran Yazdi
Implant Dentist
GDC: 197926
Conservative dentistry with postgraduate degrees from UCL Eastman. Believes in preserving as much natural tooth structure as possible.
View Full ProfileLondon Practice
Conveniently located in London, providing accessible dental implant solutions for patients across the city.
Surgical & Restorative
Our team covers both the surgical implant placement and the restorative prosthetic work for comprehensive care.
Personalised Planning
Every treatment plan is developed based on your clinical needs, bone structure, and personal goals following a full assessment.
GDC & CQC Registered
All treatments are provided by GDC-registered dentists at our CQC-registered practice, ensuring clinical standards at every stage.
Frequently Asked Questions
Not Sure Which Option Is Right for You?
Book a consultation to determine the most suitable option for your individual needs. Your dentist will carry out a thorough clinical assessment and explain all available solutions for missing teeth before recommending a personalised treatment plan.
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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