Allura guide
Veneers vs composite bonding — which one in 2026
Both fix the same kinds of cosmetic dental issues. Different price, different reversibility, different lifetime cost.
25 April 2026 · Allura editors
If you don't like the front of your smile, the two procedures every UK dentist will mention are composite bonding and porcelain veneers. They look similar in marketing material. They are not the same.
Composite bonding
Resin applied directly to your enamel, sculpted by hand, hardened with UV. Done in one or two sessions. Costs roughly £200-450 per tooth in the UK in 2026. Lifetime: 5-7 years before it noticeably stains or chips. Reversible — the dentist removes the resin and your tooth is unchanged underneath.
Porcelain veneers
A thin shell of porcelain bonded to the front of the tooth. Requires two visits and a lab. Costs £750-1,400 per tooth in the UK in 2026. Lifetime: 10-20 years before they need replacing. Generally requires enamel preparation — i.e. some of your tooth gets shaved down. That part is not reversible.
How to pick
If you're 25 and want to change one tooth that's slightly chipped, composite is almost always the right answer. You can revisit the decision later. If you're 45 and you've decided you want a permanent solution to multiple stained or worn teeth, veneers will look better for longer and cost less per year of life.
What 'minimal-prep' actually means
'Minimal-prep' or 'no-prep' veneers are heavily marketed but only suitable in a narrow range of cases — your existing teeth need to be the right size and shape to begin with, and even then the porcelain is thicker than ideal. Many 'no-prep' veneers in practice still involve some enamel removal. Ask your dentist to show you their plan in writing.
Verifying the dentist
- GDC-registered — every dentist in the UK is on this register. Allura shows the GDC number on every dental listing.
- Restorative dentistry experience. Look for postgraduate qualifications (MFDS, MSc Restorative, MClinDent). Not every cosmetic dentist has them.
- A portfolio of their own work — not stock photos. Ask for cases similar to yours.
What we'd want a friend to know
If the price for veneers feels suspiciously low (under £600 per tooth), the porcelain is probably from an offshore lab and the prep was probably aggressive. The best dentists in the UK use ceramists they know, do conservative prep, and charge for it.