Considering Full Mouth Implants? Here’s What You Need to Know
If you’re struggling with multiple missing or failing teeth, loose dentures, or deteriorating oral health, you may have heard of full mouth dental implants — also known as “Teeth in a Day” or All-on-4 implants.
They promise a new smile in a single day, secure teeth that feel natural, and freedom from dentures forever. But with treatment starting from £12,000 per arch, it’s natural to wonder: Are full mouth implants really worth it?
As a dentist with years of experience in complex restorative cases, this article offers my honest, no-fluff opinion — and everything you should know before making a decision.
What Are Full Mouth Implants?
Full mouth dental implants replace a complete arch of missing or damaged teeth using just 4–6 titanium implants, which support a fixed bridge. The technique can be used for the upper, lower, or both arches. In many cases, patients walk out of the surgery with a fully functioning temporary bridge — hence the phrase, “Teeth in a Day.”
They’re ideal for patients who:
- Have lost most or all of their teeth
- Struggle with ill-fitting dentures
- Want a long-term solution that restores full function and aesthetics
Read about our full arch dental implant treatments.
Are They Worth the Cost? The Pros of Full Mouth Implants
From a clinical and quality-of-life perspective, the answer is often a resounding yes. Here’s why:
1. Fixed, Permanent Teeth
Unlike dentures, full mouth implants are fixed in place. There’s no risk of slipping, clicking, or removing them at night. You can bite, chew, speak, and smile confidently — just like with natural teeth.
2. Immediate Results
Many patients receive temporary teeth on the same day as surgery, transforming their smile and function almost instantly. This can be a major emotional boost for those who have lived with dental insecurity for years.
3. Bone Preservation
Dental implants stimulate the jawbone, helping to prevent bone loss that typically occurs after tooth loss. This supports facial structure and avoids the ‘sunken’ look associated with long-term denture wear.
4. Long-Term Investment
With good care, dental implants can last decades — and the bridges supported by them typically last 10–15 years before needing replacement. While the upfront cost is significant, the long-term value far outweighs temporary alternatives.
5. Confidence and Quality of Life
Patients report dramatic improvements in self-confidence, social interaction, and the ability to eat a normal diet. It’s not an exaggeration to say full mouth implants can change lives.
What’s the Cost of Full Mouth Implants?
At our clinic, transparent pricing starts from:
- Full Arch “Teeth in a Day” Treatment – from £12,000
- Initial Consultation – £90
- Bone Grafting (if required) – from £450
Explore full pricing and implant treatment options.
When Might They Not Be Worth It?
While full mouth implants offer incredible benefits, they’re not for everyone. Here’s when you might consider alternatives:
1. Budget Constraints
If the cost is out of reach and finance options aren’t viable, removable solutions like implant-retained dentures may be a more affordable stepping stone.
2. Severe Health Conditions
Patients with certain uncontrolled medical conditions (e.g., active cancer treatment, uncontrolled diabetes, heavy smoking) may not be ideal candidates without medical clearance.
3. Unrealistic Expectations
While dental implants are life-enhancing, they’re not a quick cosmetic fix. They require planning, healing time, and ongoing care. We always ensure patients understand the entire journey before proceeding.
How Do Full Mouth Implants Compare to Other Options?
| Treatment | Longevity | Stability | Appearance | Cost |
| Full Mouth Implants | 15–25 years+ | Excellent (fixed) | Highly aesthetic | From £12,000 per arch |
| Implant-Retained Denture | 10–15 years | Good (clip-on) | Natural with some limits | From £6,000 per arch |
| Removable Denture | 5–7 years | Poor | May look artificial | From £1,000+ |
Real Patient Experiences
“I had lived with dentures for nearly a decade — I couldn’t bite into an apple or eat steak. Getting full arch implants has changed everything. They feel like real teeth!”
— Claire, 58
“The cost made me nervous at first, but after 6 months with my new smile, I would do it all over again. 100% worth it.”
— Mark, 67
Do Dental Implants Hurt?
With modern anaesthesia, sedation options, and minimally invasive techniques, most patients report minimal discomfort during and after the procedure. There may be some swelling or soreness for a few days, but it’s usually well managed with over-the-counter pain relief.
Learn about our implant procedure and sedation options.
What’s Included in Our Treatment?
Our All-on-4 / Teeth in a Day packages typically include:
- Full consultation and digital 3D scans
- Surgery with specialist implant surgeon
- Temporary fixed bridge on the same day
- Final high-quality prosthetic bridge
- Post-operative care and regular reviews
We also offer 0% finance and extended payment plans to make treatment accessible.
Final Verdict: Are Full Mouth Implants Worth It?
✅ Yes — if you want a fixed, natural-looking, long-term solution to restore your smile and confidence.
They’re not just a cosmetic upgrade. They’re a life-enhancing medical treatment that can transform the way you eat, speak, and feel about yourself.
For many of our patients, the question isn’t “can I afford them?” — it’s “can I afford not to?”
Ready to Transform Your Smile?
📆 Book a dental implant consultation today to see if you’re a candidate and receive a bespoke treatment plan.
💬 Our expert team is here to guide you every step of the way.