This treatment is often referred to as All-on-4, All-on-6, or “All-on-X”, depending on the number of implants used. The “X” simply means the number is tailored to your individual needs.
It is an excellent option when other treatments are no longer predictable, and when patients want the closest thing to natural teeth.
At Angel Smile, every case is planned using 3D CBCT scans and virtual guided surgery. This ensures the implants are placed in the strongest bone, at the best angulations, for long-term stability and easier cleaning.

The Immediate provisional bridge is provided mostly for cosmetic reasons and is not functional for chewing. Until the implants integrate, it must be treated as non-functional. (Soft/liquid diet for 2–6 months until the final bridge fit).
For suitable patients, it is possible to have implants placed on the same day as extractions and leave with a fixed provisional bridge. This means you never go without teeth during healing.
Patients often compare denture stabilisation (2–4 implants supporting a removable denture) with All-on-X (4–6 implants supporting a fixed bridge).
| Benefits | Snap-On Overdenture | All-on-X Full-Arch Bridge |
|---|---|---|
| Stability | Secure but removable | Fully fixed, non-removable |
| Cleaning | Remove to clean | Clean in mouth like natural teeth |
| Comfort | Remove to clean | Closest to natural teeth |
| Eating | Improved bite, but still limited | Strong bite, enjoy all foods |
| Speaking | Clearer than denture | Most natural, stable speech |
| Cost (from) | £5800 (2 implants) | £12,800 (All-on-X) |

The surgery for an All-on-X full-arch implant bridge typically takes a few hours. In most cases, patients receive a fixed temporary bridge on the same day, while full healing and the final bridge fitting usually take up to six months.
During the All-on-X full-arch procedure, patients are given local anaesthesia to ensure comfort. Sedation can be arranged for additional relaxation, but it must be planned in advance and incurs extra costs. After surgery, mild soreness or swelling is normal and usually well controlled with prescribed medication.
Dental implants have a very high success rate, typically over 95% over 10 years when performed with proper planning, good bone support, and adequate aftercare.
Costs vary depending on individual needs. As a guide, a fixed full-arch implant-supported bridge costs around £12,800 — including implants, components, surgeries, review visits during the course of treatment, and both transitional and final bridges. A detailed treatment plan and quotation will be provided to you after your consultation and CT-scan.
With proper home care, regular hygienist visits, and implant reviews by an implant-trained dentist, implants can last for decades in healthy individuals. The bridge needs maintenance and will require replacement over time, similar to how car tyres wear depending on the amount and type of use.
After the healing phase, your final bridge can be custom-designed based on your case, budget, and aesthetic preferences. Options typically include an Acrylic bridge with a metal or titanium framework or a Zirconia bridge.
An Acrylic full arch bridge with a titanium framework combines a strong internal bar wrapped in acrylic teeth and gums, offering a more affordable and repairable (mostly in-mouth) option while still providing excellent function and aesthetics.
A Zirconia full arch bridge is made from a single, highly durable ceramic material that offers superior strength, stain resistance, and a lifelike appearance.
A snap-on overdenture is a removable full-arch denture that clips onto implants for added stability. Our budget version costs £5,600 per arch and is fitted on two implants. Unlike the All-on-X full-arch bridge, which is fixed and non-removable, a snap-on overdenture can be taken out for cleaning and offers a more affordable alternative.
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