All-on-4 dental implants in Turkey: costs, process and the 2026 UK patient guide

All-on-4 dental implants are among the most searched dental tourism treatments on the UK market. The procedure replaces an entire arch of teeth using just four implants as anchor points, making it the most cost-effective full-arch solution for patients who have lost most or all of their teeth. Turkey — particularly Istanbul and Antalya — performs tens of thousands of All-on-4 procedures annually on international patients, with UK patients representing one of the largest cohorts. This guide covers what the procedure involves, what it costs in Turkey versus the UK, and what to verify before booking.

What is All-on-4?

All-on-4 (sometimes written All-on-Four) is a full-arch implant bridge where all teeth on one jaw are replaced by a prosthesis supported on four dental implants. Two implants are placed vertically at the front of the arch; two are placed at an angle (typically 45°) at the back, avoiding the need for bone grafting in patients with some bone loss. A fixed bridge — either a temporary acrylic one fitted on the day of surgery, or a final ceramic or zirconia bridge fitted after healing — is attached to the four implants.

The All-on-4 concept was developed by Portuguese implantologist Paulo Maló and has been widely adopted globally. "All-on-4" is now used generically — the same concept with six implants is called All-on-6, and both are commonly performed in Turkey.

How much does All-on-4 cost in Turkey?

A full All-on-4 upper or lower arch at a licensed Turkish dental clinic costs between £3,500 and £6,000, depending on the prosthesis material and the clinic. This typically includes:

• CT scan (CBCT) for implant planning
• Extraction of remaining teeth (if required)
• Four titanium implants
• Temporary acrylic bridge fitted on the day
• Final bridge (acrylic, porcelain or zirconia) at a second visit or sent to the UK
• Basic aftercare follow-up

Zirconia (all-ceramic) permanent bridges cost more than acrylic or porcelain-fused-to-metal — confirm the final material in writing. In the UK, All-on-4 per arch at a private implant centre costs between £12,000 and £20,000. The saving for a full-mouth (both arches) is typically £14,000–£28,000.

All-on-4 vs All-on-6: which is better?

All-on-4 uses four implants per arch. It works well in patients with moderate bone resorption (the angulated posterior implants compensate for reduced back-jaw bone). It is the lower-cost option.

All-on-6 uses six implants per arch, distributing the bite load over more fixation points. Favoured for patients with better bone density, higher biting forces (bruxism), or where the anatomy supports the additional implants without angulation. Slightly higher load capacity but the additional cost is moderate in Turkey (typically £500–£1,000 per arch more).

A reputable clinic will recommend the appropriate option based on your CT scan — not on what you read online or which package is more profitable. Be sceptical of any clinic that recommends one option before reviewing your CBCT scan.

The two-visit protocol

All-on-4 in Turkey almost always requires two visits:

1. Visit 1 (typically 5–7 days): CBCT scan, consultation, extractions if needed, implant placement under local anaesthesia or sedation, temporary acrylic bridge fitted immediately. The temporary bridge allows eating soft foods while the implants osseointegrate (bond to the bone) over 3–6 months.
2. Visit 2 (typically 6 months later, 3–5 days): Impressions or digital scan of the integrated implants, fabrication of the final permanent bridge, fitting and bite adjustment.

Some clinics offer a single-visit protocol where the final bridge is fabricated remotely and sent to your UK dentist for fitting. This reduces travel cost but requires a UK dentist willing to work with overseas implant records — confirm this arrangement in advance.

Key verification steps for All-on-4 in Turkey

• Confirm the implant brand: Major implant systems (Nobel Biocare, Straumann, Zimmer Biomet, Osstem) have documented long-term outcome data and spare components available worldwide. A "Turkish brand" or unnamed implant system raises the question of what happens if you need a component in 10 years.
• Check the Ministry of Health Health Tourism Licence: Required for all clinics treating international patients. Verify the licence number at shgmturizmdb.saglik.gov.tr.
• Verify the implantologist: The surgeon placing the implants must be a registered specialist — either a periodontist (periodontist in Turkish dental registration) or an oral and maxillofacial surgeon registered with the Turkish Dental Association (TDB — Türk Diş Hekimleri Birliği).
• CBCT scan before any quote: An accurate treatment plan and graft assessment requires a 3D CBCT scan. Any clinic that provides a final price before reviewing your CBCT is guessing, not planning.
• Ask about bone grafting: All-on-4 minimises the need for bone grafting by using angled implants — but some patients still need grafting in specific areas. Confirm in advance whether grafting is included in the quoted price.

What if an implant fails after I return to the UK?

Implant failure rates vary between 1% and 5% for well-placed implants over a 10-year period. If an implant fails after your return to the UK, your options are: return to Turkey for replacement under any warranty the clinic offers; or have a UK implantologist assess and replace the failed implant. UK implant replacement costs £1,500–£3,000 per implant — factor this into your risk assessment.

A clinic that offers a meaningful warranty in writing — typically 2–5 years for the implant itself, subject to good home care and annual maintenance — stands behind its work. Ask to see the warranty terms before paying a deposit.

Managing the two visits: practical guide for UK patients

Istanbul has direct flights from UK airports throughout the year (4 hours), including budget carriers (Jet2, easyJet, Pegasus). Antalya has direct flights from at least 15 UK airports in summer (Jet2, TUI, easyJet). Year-round flights to Antalya operate via hub connections.

Visit 1 requires 5–7 days in Turkey. You will be eating soft foods (soups, mashed food) for the osseointegration period. Plan your diet for 3–6 months of reduced chewing capacity — this is usually manageable but should be discussed with your implantologist beforehand.

Visit 2 requires 3–5 days. After the final bridge is fitted and bite-adjusted, you can return to a normal diet (with appropriate care for the prosthesis). Annual hygiene appointments with a UK dental hygienist familiar with implant maintenance are recommended — the longevity of All-on-4 depends significantly on cleaning the bridge-implant junction.