Key Facts: Dental X-Ray Costs in the UK
- NHS dental X-rays are included in your treatment band charge — you don't pay separately for them
- Band 1 (£26.80) covers basic X-rays during examinations
- Band 2 (£73.50) includes X-rays needed for fillings, extractions and root canal work
- Private X-rays typically cost £15-£80 depending on type and location
- You may need multiple X-rays during complex treatments, but NHS patients only pay the band charge once
How Much Do Dental X-Rays Cost on the NHS?
The good news for NHS patients is that dental X-rays are not charged separately. When you visit an NHS dentist, any X-rays required as part of your examination or treatment are included within the standard NHS band charges.
For 2025-26 in England, these charges are:
- Band 1: £26.80 — includes examination, diagnosis, and any necessary X-rays to assess your dental health
- Band 2: £73.50 — covers all Band 1 services plus additional X-rays needed for fillings, root canal treatment, or extractions
- Band 3: £319.10 — includes all X-rays required for complex treatments like crowns, dentures, or bridges
This means whether your dentist takes one X-ray or several during your appointment, you only pay the relevant band charge. There are no hidden extras or additional fees for imaging on the NHS.
If you're looking for an NHS practice in your area, you can search for an NHS dentist near you to find available appointments.
What Types of Dental X-Rays Might You Need?
Dentists use different types of X-rays to diagnose problems and plan treatment. Understanding what each type shows can help you appreciate why your dentist might request imaging.
Bitewing X-rays are the most common type, showing the upper and lower back teeth in a single view. These help detect decay between teeth, monitor bone levels, and check the fit of crowns or fillings. Your dentist typically takes these during routine check-ups.
Periapical X-rays focus on one or two specific teeth, showing the entire tooth from crown to root tip. These are essential when investigating tooth pain, checking for abscesses, or assessing teeth before extractions.
Panoramic X-rays capture your entire mouth in one image, including all teeth, jaws, and surrounding structures. Dentists often request these for orthodontic planning, wisdom teeth assessment, or investigating jaw problems.
Cone beam CT scans provide 3D images and are used for complex cases like dental implant planning. These are less common and typically only available at specialist practices.
Regardless of which type you need, if you're an NHS patient, the X-ray cost is covered within your treatment band.
How Often Will You Need Dental X-Rays?
The frequency of dental X-rays varies based on your age, oral health, and risk factors. Your dentist follows guidelines to ensure X-rays are only taken when clinically necessary.
Adults with good oral health typically need bitewing X-rays every 2-3 years during routine examinations. If you have active dental disease, a history of decay, or gum problems, your dentist may recommend more frequent imaging — perhaps every 6-12 months.
Children and teenagers may need X-rays more frequently as their teeth and jaws develop. The frequency depends on their cavity risk and developmental stage.
New patients often have a full set of X-rays taken during their first comprehensive examination to establish a baseline of their dental health.
Your dentist will always explain why an X-ray is needed and will never take unnecessary images. UK dentists follow strict regulations about radiation exposure and must justify every X-ray clinically.
If you're concerned about treatment costs or want to understand what's covered, check out the NHS dental charges explained page for detailed information.
Private Dental X-Ray Costs in the UK
If you're seeing a private dentist or need X-rays outside NHS treatment, you'll pay separately for imaging. Private dental X-ray costs vary considerably across the UK.
Standard bitewing or periapical X-rays typically cost £15-£35 per image at private practices. Some dentists charge per X-ray, while others have set fees for small X-ray series.
Panoramic X-rays usually cost £40-£80, depending on location and practice.
Cone beam CT scans are significantly more expensive, typically ranging from £150-£350, though these are only used when 3D imaging is essential.
Location affects pricing considerably. Private X-ray costs in London and the South East tend to be 20-40% higher than in other UK regions. Some private practices offer dental plan memberships that include routine X-rays, which can provide better value if you need regular imaging.
Wondering whether NHS or private treatment makes more financial sense for you? The NHS vs private dental cost calculator can help you compare total treatment costs.
Are Dental X-Rays Safe?
Many patients worry about radiation exposure from dental X-rays, but modern digital X-rays use extremely low radiation doses.
A single dental X-ray exposes you to roughly the same amount of radiation you'd receive from natural background radiation during a few hours of daily life. A full mouth series of X-rays delivers less radiation than a short flight from London to Edinburgh.
UK dentists use digital X-ray systems that reduce radiation by up to 80% compared to older film-based methods. Your dentist will also use lead aprons and thyroid collars during imaging to further minimise exposure.
Pregnant women should inform their dentist, though dental X-rays can be safely performed during pregnancy when necessary, with appropriate shielding. Dentists typically postpone non-urgent X-rays until after birth as a precaution.
The risks from undiagnosed dental problems far outweigh the minimal radiation exposure from necessary X-rays. Untreated decay or infections can lead to serious complications, pain, and more extensive treatment needs.
What Happens During a Dental X-Ray?
Understanding the X-ray process can help reduce any anxiety about the procedure. Dental X-rays are quick, painless, and straightforward.
Your dentist or dental nurse will position a small sensor or film holder inside your mouth against the teeth being imaged. You'll need to bite down gently to keep it in place. The X-ray machine is positioned next to your cheek, and the image is captured in a fraction of a second.
For bitewing X-rays, you'll typically need 2-4 images to cover different areas of your mouth. The entire process usually takes just 5-10 minutes.
Digital X-rays appear on the computer screen almost immediately, allowing your dentist to discuss findings with you during the same appointment. This instant feedback helps with treatment planning and means you don't need to book a separate appointment to discuss results.
If the X-ray reveals problems requiring treatment, your dentist will explain the options available on the NHS and provide a treatment plan. Remember, any necessary X-rays for that treatment remain included in your band charge.
Finding an NHS Dentist for X-Rays and Treatment
If you need dental X-rays or treatment but don't currently have an NHS dentist, finding one accepting new patients is your first step. Availability varies significantly across the UK, with some areas having limited NHS capacity.
When you register with an NHS practice, your initial examination (Band 1, £26.80) will include any necessary X-rays to assess your dental health. Your dentist will then discuss any treatment needs and associated costs.
Some areas have longer waiting lists for NHS dentists, so it's worth searching early rather than waiting until you have dental pain. If you can't find an NHS dentist immediately and need urgent care, contact NHS 111 for advice on emergency dental services.
Ready to find an NHS dentist in your area? Search for NHS dentists accepting new patients on DentistSearch to compare local practices, check availability, and book appointments. Our free service helps thousands of UK patients find NHS dental care every month, with up-to-date information on which practices are currently accepting registrations.