Eat what you love again. Smile without a second thought.
Imagine biting into an apple, laughing with friends and speaking with total confidence — never a wobble, never a worry. All-on-4 replaces a full arch of missing or failing teeth with fixed, natural-looking teeth on as few as four implants. We fit them the same day, so you never leave without a smile — placed gently here in Tonbridge, with all your care and guarantee at home, never abroad.

See her reveal
The moment she first saw her new full-arch smile.
Watch her reveal — her reaction to her new smile
You’ll never be left without teeth
It’s the question we’re asked most after cost — so here’s the plain answer: you will never go without teeth at any stage. We always fit fixed interim teeth on the same day as your implants, so you walk out with a smile that day and keep it right through to your final permanent teeth.
What is All-on-4?
All-on-4 is a way of replacing a full arch of teeth — an entire upper or lower jaw — on as few as four dental implants. Because the implants are angled to make the most of your natural bone, you often don’t need an implant for every tooth, and many people can avoid bone grafting altogether.
The implants act like the roots of your teeth. Onto them we fix a full bridge of beautiful, natural-looking teeth that stays put permanently. The result is life-changing for many patients: eating what you like again, and smiling without a second thought.
Not everyone needs full-arch treatment. If you’re only missing one tooth, see our single tooth dental implants — or if you’d prefer a secure denture that clips onto implants, take a look at implant-supported dentures.
Is All-on-4 right for you?
It’s worth a conversation if you recognise any of these:
- You’ve lost most or all of your teeth in one or both jaws
- Your denture is loose, uncomfortable, or stops you eating what you love
- You have several failing teeth that keep needing treatment
- You’ve been told you need a lot of implants and want a simpler option
- You want fixed teeth you never have to take out
- You’d rather have it done — and guaranteed — here in the UK, not abroad
Your full-mouth & full-arch options
Every mouth is different, so at your consultation we’ll show you exactly what suits you. Full-arch dental implant solutions include:
All-on-4
A complete fixed arch of teeth supported on four implants — our most popular full-arch solution, often without the need for bone grafting.
All-on-6
Where more support is helpful, a full fixed arch on six implants for extra stability, spreading the load across your jaw.
Implant-retained bridge
Replacing several missing teeth in a row with a fixed bridge held firmly on two or more implants.
Implant-supported dentures
Also called an implant-retained overdenture — a denture that clips securely onto implants instead of resting on your gums. Steady when you eat and talk, and easy to take out and clean. More →
Why patients choose fixed teeth over a denture
- Fixed in permanently — no plates, no adhesive, nothing to remove at night
- Eat comfortably and confidently, including foods dentures make hard
- Natural-looking teeth designed around your face and smile
- Helps preserve the jawbone that dentures leave to shrink
- No palate covering the roof of your mouth, so you taste food properly
- Cared for and guaranteed here in Tonbridge — never sent abroad
Real results from real patients
Full-mouth and full-arch implant transformations carried out here in Tonbridge — each one of our own patients, shared with their consent. Individual results vary.




Your All-on-4 journey, step by step
Free consultation & 3D scan
We listen to what’s troubling you, examine your mouth and take a 3D scan, then show you clearly what’s possible — with no obligation. A £30 holding deposit secures your appointment and is refunded on attendance or put towards treatment.
Your written plan & fixed pricing
You receive a clear treatment plan and one fixed, all-inclusive price in writing — so you know exactly where you stand before deciding anything.
Placement day — and you leave with teeth
Your implants are placed gently and precisely, with a calming pre-med available if you’d like it. We fit your fixed interim teeth the same day, so you go home with a smile — you’re never left without teeth. Most patients tell us it was far more comfortable than they expected.
Healing & your final teeth
Your interim teeth stay in place while everything settles. Once healed, we fit your permanent, natural-looking fixed arch and check it’s perfect for your bite and your smile.
Aftercare here in Tonbridge
Your reviews, maintenance and minimum 5-year guarantee are all looked after here — never abroad.
A calmer, more comfortable experience
We built Calm & Gentle around nervous patients. Full-mouth treatment can feel daunting, so we take it at your pace, explain every step in plain language, and offer a calming pre-med so the day itself feels easy. Most of our implant patients tell us the procedure was genuinely painless.
Why have your All-on-4 done in Tonbridge, not abroad
Full-arch implants abroad can look cheaper on paper — but if something needs adjusting, the flights and the worry are yours to manage, and any guarantee is a plane ride away. With us, your assessment, your treatment, your reviews and your minimum 5-year guarantee are all in one place, minutes from home, with a dentist you can actually sit down with.
Your implant dentist

Your treatment is led by Pieter Claassen, who qualified BChD at the University of Pretoria (1999) and holds a Master’s degree (MSc) in Dental Implantology from the University of Warwick, awarded with Merit (2013), with clinical training on Harley Street, London. He has placed thousands of dental implants and personally guides you from your first consultation through to your finished smile — gently, and without jargon.
He’s also the author of the patient guide The 7 Biggest Mistakes people make when looking for a solution to missing teeth — written to help you make a confident, well-informed decision.
All-on-4 & full mouth implant costs in Tonbridge
Clear, honest pricing with no surprises — one fixed, all-inclusive fee agreed in writing before you commit, with a minimum 5-year guarantee. And with 0% finance available, full-mouth implants can be more affordable than most people expect.
Full assessment + treatment plan · £30 holding deposit, refunded on attendanceFree
A full fixed arch · one all-inclusive feefrom £12,750
Full upper & lower · a saving on doing them separatelyfrom £22,750
Doing both jaws together costs £22,750 — £2,750 less than treating each jaw separately.
Your questions, answered by Dr Claassen
Straight answers to the questions patients ask us most — from Pieter himself.
What our implant patients say
“I was very nervous because it was a big job, but it was done in stages. I found Pieter very professional and painstaking. Now I don’t worry about my teeth. My granddaughter said, ‘Nana, you’ve got film stars’ teeth!’ I can eat, I can smile.”
— Mrs Mahony
“Having implants was the best decision I ever made. I used to hide my teeth and wouldn’t eat in public. Now I can eat what I want, when I want — including apples — and I’m far more confident.”
— Stephen Barnham
“I’d been told my remaining teeth were unlikely to survive — it was a bombshell. Then I met Pieter and his team. They listened, explained my options, and I decided on implants. In no time my new smile was complete, and I’m a much more confident, happier person.”
— Mrs P.
All-on-4 FAQs
Will I be left without teeth? Can I have teeth in a day?
No — you’re never left without teeth. We always fit fixed interim teeth on the same day as your implants, so you leave with a smile that very day and keep it right through to your permanent teeth. It’s one of the most common worries we hear, and the answer is simple: you won’t go without.
How many implants do I actually need for a full set of teeth?
Often as few as four per arch — that’s where the name “All-on-4” comes from. Some cases benefit from six for extra support. Your 3D scan tells us exactly what your jaw needs.
How much do All-on-4 / full mouth implants cost?
All-on-4 starts from £12,750 for one jaw, or from £22,750 for both jaws — one fixed, all-inclusive fee agreed in writing after your free 3D scan, with nothing added later and a minimum 5-year guarantee. 0% finance is available to spread the cost.
What’s the difference between All-on-4 and implant-supported dentures?
All-on-4 is a full arch of teeth fixed permanently onto your implants — you never take it out. Implant-supported dentures clip firmly onto implants but can still be removed for cleaning. Both are far steadier than an ordinary denture; we’ll help you choose at your consultation.
Is it painful?
Most of our patients tell us it was far more comfortable than they expected, and genuinely painless. We take it gently and offer a calming pre-med so the day feels easy.
Do I need a bone graft?
Often not — because the implants are angled to use your available bone, many people who were told they “don’t have enough bone” for implants can still have All-on-4. Your scan confirms it.
How long do All-on-4 teeth last?
Well-cared-for implants can last many years. Your treatment comes with a minimum 5-year guarantee, and we look after your reviews and maintenance here in Tonbridge.
Is it cheaper to go abroad?
It can look cheaper up front, but travel, time and any follow-up adjustments are yours to manage, and the guarantee is far away. With us everything — treatment, aftercare and guarantee — is minutes from home.
Can I spread the cost?
Yes — 0% finance is available so you can pay in manageable monthly instalments. We’ll go through the options at your consultation.
What are the downsides of All-on-4?
Is there anything better than All-on-4?
Ready to see what’s possible?
Book a free consultation and 3D scan with Pieter Claassen. We’ll show you clearly whether All-on-4 is right for you — with no obligation and no pressure.
or call us on 01732 353402