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Why does a dental quote change after you arrive? Honest explanation
Dental quotes sometimes change after you arrive at a clinic abroad. Here is an honest explanation of the five legitimate reasons why, and what red flags look like.
A dental quote based on photos alone is always provisional. Quote changes after arrival happen at reputable and non-reputable clinics alike. The five most common legitimate reasons are hidden bone loss, more decay than photos showed, teeth unsuitable for veneers requiring crowns instead, active gum disease needing treatment first, and sinus proximity in the upper jaw. At Picasso, any variation is explained and itemised before treatment begins.
Getting a dental quote from photos alone is a useful first step. It sets expectations, lets you compare clinics, and helps you plan your budget. But it has limits. A photo of your smile cannot show bone volume in three dimensions, reveal decay inside a tooth, or detect gum disease below the surface.
This article explains the five most common reasons a quote changes after you arrive, what the clinical evidence looks like, and how to distinguish a legitimate revision from a dishonest one.
Reason 1: Bone loss not visible on a 2D X-ray
This is the most common reason implant quotes change.
An OPG (panoramic X-ray) is a two-dimensional image. It shows bone height in the vertical direction but cannot show width or density in three dimensions. Some patients appear to have adequate bone on an OPG but are found to have insufficient bone volume when a CBCT (cone beam computed tomography) scan is taken on arrival.
The CBCT produces a full 3D model of the jaw. When bone width is below the minimum required for a specific implant diameter, bone grafting is needed before or at the time of implant placement.
At Picasso, bone grafting costs GBP 116 to GBP 435 depending on volume. The exact amount is determined from the CBCT and explained before surgery is scheduled. You are shown the scan images and the specific area of deficit.
This addition is not a sign of dishonesty. It is a genuine clinical finding that cannot be made from a flat image.
Reason 2: More decay or damage than photos showed
Photos show tooth surfaces. They do not show interproximal decay (decay between teeth), internal cracks, or the condition of old fillings under crowns.
A clinical examination with dental instruments and intraoral X-rays can reveal:
- Decay under an existing filling that makes the tooth unsuitable for a veneer
- An early crack that extends below the gum line, making extraction the safest option
- Tooth root resorption (root shrinkage) that changes the implant plan
In these cases, the revised treatment is not the clinic adding unnecessary work. It reflects clinical findings that could not be assessed at the photo stage.
Reason 3: Tooth unsuitable for a veneer, needing a crown instead
Veneers require a minimum amount of healthy enamel to bond to. If a tooth has:
- A large existing filling that takes up more than half the tooth surface
- An early crack that could propagate under veneer prep
- Severe discolouration from internal causes (dead tooth, old tetracycline staining) that a veneer cannot mask
…the dentist may recommend a crown instead. Crowns cover the full tooth and do not rely on enamel bonding in the same way.
At Picasso, an Emax veneer costs GBP 261 per tooth. An Emax crown also costs GBP 261 per tooth. In this specific case the price does not change, but the treatment type does. For other materials the prices differ, and the dentist will explain the options.
You should always ask: “Why is a crown recommended instead of a veneer for this tooth?” A clear clinical reason should be given.
Reason 4: Active gum disease requiring treatment first
Veneers and implants cannot be placed into unhealthy gum tissue. If a clinical examination reveals active periodontal disease (infection in the gums and supporting bone), it must be treated and stabilised before cosmetic or implant work begins.
Gum treatment adds cost in two ways: the direct cost of periodontal treatment, and in some cases a delay of several weeks before the main treatment can proceed.
At Picasso, periodontal treatment is priced separately from cosmetic and implant work. If gum disease is found, the dentist explains what is needed, the clinical signs, and whether it can be addressed during the same trip or requires a follow-up.
Many patients are unaware they have early-stage gum disease. It is often painless and visible only on clinical probing.
Reason 5: Sinus proximity in the upper jaw
Upper jaw implants sit below the maxillary sinuses. When the bone between the sinus floor and the jaw ridge is too thin to accommodate the implant, a sinus augmentation procedure is needed.
This is assessed on the CBCT scan. It cannot be predicted reliably from a standard OPG, and certainly not from photos alone.
Sinus augmentation at Picasso costs GBP 203 to GBP 406 depending on whether a lateral window approach (more complex) or a crestal approach (through the implant site) is used. The CBCT images will show the exact sinus anatomy and the dentist will explain which approach applies.
What a transparent clinic does differently
At Picasso Dental Clinic, the following is standard procedure when any quote variation arises:
- The clinical finding is shown to you directly (CBCT images on screen, photos, or X-rays)
- The treatment addition is explained in plain language
- An itemised revised quote is produced in writing before anything is added to the plan
- You are not obligated to proceed. You can ask for time to consider, ask further questions, or decline
If you are not offered all four of these steps before treatment is added, ask for them.
Red flags for non-transparent quoting
The following behaviours indicate a non-transparent quoting practice. They are described in more detail in the dental tourism red flags guide, but the core warning signs are:
- A vague initial quote with no itemisation (e.g., “implants from GBP X” with no specification of brand, abutment, or crown)
- Verbal quote only, no written document
- Additions disclosed only after you are already in the treatment chair or under anaesthetic
- Pressure to agree immediately with no time to consider
- Clinical findings presented without evidence (e.g., “you need a bone graft” with no scan to support it)
A legitimate quote change at a legitimate clinic is one where you understand exactly what was found, why it changes the plan, what it costs, and you agree before it proceeds.
Planning your contingency budget
For implant cases, a 10 to 15% contingency above your initial photo-based quote is a sensible planning assumption. This covers the most common additions: a small bone graft and the CBCT scan itself.
For veneer cases, a 5 to 10% contingency is usually enough. The most common addition for veneers is a tooth that turns out to need a crown rather than a veneer, which is similar in cost.
For a precise quote based on your OPG rather than photos alone, the accuracy improves significantly. If you can obtain your OPG from your UK dentist before contacting Picasso, the initial quote will be much closer to the final clinical figure.