Full Mouth Dental Implants UK — Complete Smile Restoration

Replace all teeth on both arches with fixed implant-supported prostheses. Compare All-on-4, All-on-6, and All-on-8 options, understand UK costs, and get a free personalised quote from verified clinics.

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What Are Full Mouth Dental Implants?

Full mouth dental implants refers to the complete replacement of all natural teeth across both the upper and lower jaws using implant-supported fixed prostheses. The term is not a single technique — it is an outcome. You can achieve full mouth restoration using All-on-4, All-on-6, All-on-8, or a combination of techniques tailored to each arch based on your bone volume and anatomy.

Both Arches Fixed

Upper and lower jaws both restored with fixed, non-removable implant-supported teeth. No dentures, no adhesive, no movement — teeth that function like your natural ones.

Multiple Techniques

Full mouth restoration can use All-on-4, All-on-6, or All-on-8 — or a mix depending on each arch's bone volume. Your CT scan results determine the optimal approach per arch.

Lifetime Investment

Titanium implants are designed to last a lifetime. Prostheses need occasional replacement. Full mouth implants eliminate ongoing partial denture costs and restorative dentistry for failing teeth.

Full Mouth Implants Cost UK

Full mouth dental implants represent the most comprehensive — and most significant investment in — dental treatment available. The total cost depends on which technique is used for each arch and whether both arches are treated simultaneously or in stages.

All-on-6 is the most commonly recommended technique for full mouth restoration in patients with adequate bone volume. It balances implant stability, longevity, and cost more effectively than either fewer or more implants for the average patient.

Both arches can often be treated in the same surgical appointment, reducing overall clinic visits and recovery periods. Some patients prefer to treat one arch at a time to manage costs and recovery.

Patient finance is widely available, with many clinics offering 0% interest-free periods up to 24 months or longer-term low-interest plans. Ask your clinic to provide finance details in writing alongside your treatment quote.

All-on-4 (Both Arches)

Full Mouth

£20,000–£36,000

Four implants per arch. Most cost-accessible full mouth fixed option.

All-on-6 (Both Arches)

Full Mouth

£25,000–£44,000

Six implants per arch. Recommended for most patients with adequate bone volume.

All-on-8 (Both Arches)

Full Mouth

£28,000–£45,000

Eight implants per arch. For patients with high bone density requiring maximum stability.

Individual Implants (Full Mouth)

Full Mouth

£50,000–£70,000

One implant per missing tooth across both arches. Rarely recommended for full mouth cases.

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How Full Mouth Implants Work

Full mouth implant treatment follows the same stages as single-arch treatment, but with both jaws requiring assessment and surgery. Most patients treat both arches in the same surgical session to reduce total recovery time and clinic visits.

1

Comprehensive Assessment

Appointment 1

Full clinical examination, medical history, dental X-rays, and cone beam CT scan of both arches. Your clinician assesses bone volume, jaw anatomy, and the appropriate technique for each arch.

2

Treatment Planning

1–2 weeks

Digital treatment planning maps implant positions for both arches. Existing teeth requiring extraction are identified. Finance and scheduling options are discussed.

3

Surgery — Upper or Lower Arch

3–5 hours per arch

Many patients treat one arch at a time for comfort, though both can be treated simultaneously. Implants are placed under local anaesthesia with sedation available.

4

Temporary Prosthesis Fitted

Same day

Immediate loading means a temporary full-arch prosthesis is fitted the same day, for each arch treated. You leave with functional teeth.

5

Osseointegration

3–6 months

Implants fuse with bone over 3–6 months. Soft diet during healing. If both arches are treated on different days, each heals on its own timeline.

6

Permanent Prostheses Fitted

Final appointments

Once integration is confirmed for both arches, the permanent prostheses are fabricated and fitted. Bite alignment across both arches is carefully verified.

Which Full Mouth Technique Is Right for You?

Factor All-on-4 All-on-6 All-on-8
Implants per arch 4 6 8
Bone requirement Lower Moderate Higher
Same day teeth Yes Yes Yes
Full mouth cost £20k–£36k £25k–£44k £28k–£45k

All costs are indicative UK private market ranges for 2024–2025. Get a personalised quote for your specific situation.

Full Mouth Implants Questions Answered

How much does full mouth dental implants cost in the UK?
Full mouth dental implants in the UK range from £20,000 to £44,000 depending on the technique. All-on-4 (both arches) typically costs £20,000–£36,000. All-on-6 (both arches) costs £25,000–£44,000. These figures include implant surgery, temporary prosthesis, and the permanent prosthesis.
What is the difference between full mouth implants and All-on-4 or All-on-6?
All-on-4 and All-on-6 are full mouth implant techniques — the names refer to the number of implants used per arch to support a full arch of fixed teeth. Full mouth implants simply means treating both the upper and lower arches, regardless of which technique is used. Your treating clinician will recommend the right number of implants based on your CT scan.
Can full mouth implants be done in one day?
Yes, using immediate loading protocols (same day teeth). Implants are placed and a temporary full-arch prosthesis is fitted on the same day. Treating both arches on the same day is possible but physically demanding — some clinicians recommend treating one arch at a time for patient comfort.
How long do full mouth dental implants last?
The titanium implants are designed to last a lifetime with proper care. The prosthesis on top typically needs replacement every 10–20 years depending on material — acrylic prostheses sooner, zirconia later. Annual check-ups and specialist cleaning are essential.
Is full mouth implant treatment available on the NHS?
Full mouth dental implant treatment is not available on the NHS for the vast majority of patients. The NHS classifies it as elective treatment. Exceptions exist for patients who have lost teeth as a direct result of cancer treatment, significant trauma, or specific congenital conditions.

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