Last updated: January 2026. This guide covers NHS and private root canal treatment costs in England, Wales, Scotland and Northern Ireland, including who qualifies for free treatment and what to expect from the procedure.
Root canal treatment can save a tooth that might otherwise need to be extracted. If you're experiencing severe tooth pain and your dentist has recommended this procedure, understanding the costs involved helps you make an informed decision. This guide explains everything you need to know about root canal treatment costs in the UK.
What is Root Canal Treatment?
Root canal treatment (also called endodontic treatment) is a dental procedure that removes infection from inside a tooth. The dentist removes the infected or damaged pulp (the soft tissue containing nerves and blood vessels), cleans the inside of the tooth, and fills it to prevent reinfection.
"Root canal treatment is usually successful at saving the tooth and clearing the infection. Around 9 out of 10 root-treated teeth survive for 8 to 10 years." — NHS, Root Canal Treatment
When is Root Canal Treatment Needed?
Your dentist may recommend root canal treatment if you have:
- Severe tooth decay that has reached the pulp
- A dental abscess (a collection of pus caused by bacterial infection)
- A cracked, chipped or broken tooth where bacteria have entered the pulp
- Gum disease that has affected the tooth root
- Trauma or injury to the tooth
Without treatment, the infection can spread, causing increased pain, bone loss around the tooth, and potentially requiring extraction.
NHS Root Canal Treatment Cost
Root canal treatment on the NHS falls under Band 2, which covers all necessary treatment to restore your teeth to good health.
England NHS Pricing (2025/2026)
| Band | Cost | What's Included |
|---|---|---|
| Band 1 | £27.40 | Examination, X-rays, diagnosis, advice |
| Band 2 | £75.30 | All Band 1 services plus root canal treatment, fillings, extractions |
| Band 3 | £326.70 | All Band 1 and 2 services plus crowns, dentures, bridges |
Key points about NHS root canal costs:
- The £75.30 Band 2 charge covers your complete root canal treatment, regardless of which tooth requires treatment
- The price is the same whether treating a front tooth or a molar (back tooth)
- Multiple appointments are usually needed, but you only pay one Band 2 fee for the entire course of treatment
- If you need a crown immediately after root canal treatment, the entire treatment is classified as Band 3 (£326.70), covering both procedures
Regional NHS Pricing Variations
| Region | Root Canal Cost | System |
|---|---|---|
| England | £75.30 (Band 2) | Fixed banded system |
| Wales | £60 (Band 2) | Fixed bands (changing April 2026 to 50% of cost, max £384) |
| Scotland | 80% of treatment cost, max £384 | Percentage-based |
| Northern Ireland | 80% of treatment cost, max £384 | Percentage-based |
"In Scotland, everyone registered with an NHS dentist receives free NHS dental examinations." — GDC, Dental Costs
Who Qualifies for Free NHS Root Canal Treatment?
You may be entitled to free NHS dental treatment, including root canal treatment, if you:
Automatic Eligibility
- Are under 18 years old (under 26 in Scotland)
- Are 18 and in full-time education
- Are pregnant (with a valid maternity exemption certificate - MatEx)
- Have had a baby in the last 12 months
Benefits-Based Eligibility
You qualify if you receive:
- Universal Credit with earnings £435 or less per month (£935 if your claim includes a child element or limited capability for work element)
- Income Support
- Income-based Jobseeker's Allowance
- Income-related Employment and Support Allowance
- Pension Credit Guarantee Credit
NHS Low Income Scheme
Even if you don't receive benefits, you may still qualify for help through the NHS Low Income Scheme:
- HC2 certificate: Full help with NHS dental costs
- HC3 certificate: Partial help (shows the maximum amount you need to pay)
You don't need to claim benefits to apply - eligibility is based on your income and savings.
"Check if you can get help with NHS dental costs using the NHS Low Income Scheme." — NHSBSA, Free NHS Dental Treatment
Private Root Canal Treatment Costs
Private root canal costs vary significantly based on the tooth being treated, your location, and the dental practice.
Costs by Tooth Type
| Tooth Type | Private Cost Range | Why the Price Difference |
|---|---|---|
| Front teeth (incisors/canines) | £350-£800 | Simpler anatomy, easier access, typically 1 root canal |
| Premolars (middle teeth) | £450-£750 | Moderate complexity, 1-2 root canals |
| Molars (back teeth) | £600-£1,400 | Most complex anatomy, 3-4 root canals, difficult access |
Geographic Price Variations
| Location | Price Impact |
|---|---|
| Central London | 20-35% higher than UK average |
| South East England | Mid to higher range |
| Major cities (Manchester, Birmingham, Edinburgh) | Mid-range |
| Northern England, Wales, Scotland | Generally lower end of ranges |
Additional Private Costs
Beyond the root canal procedure itself, you may incur:
| Service | Typical Cost |
|---|---|
| Initial consultation and X-rays | £50-£150 |
| CBCT scan (for complex cases) | £150-£250 |
| Crown after root canal | £400-£900 |
| Total treatment package (root canal + crown) | £950-£1,600 |
Do I Need a Crown After Root Canal Treatment?
In many cases, yes. After root canal treatment:
- The tooth loses its blood supply and becomes more brittle
- The access hole created during treatment weakens the tooth structure
- Back teeth (molars and premolars) face high chewing forces and typically need crown protection
Research from the British Dental Journal found that teeth restored with crowns after root canal treatment had significantly better outcomes than those with plastic fillings alone.
Crown Costs
| Provider | Crown Cost | Notes |
|---|---|---|
| NHS | £326.70 (Band 3) | Single fee covers root canal treatment and crown when done together |
| Private metal-ceramic | £400-£650 | Durable option for back teeth |
| Private all-ceramic | £650-£900 | Superior aesthetics for visible teeth |
| Private zirconia | £600-£800 | Premium durability and appearance |
Root Canal vs Tooth Extraction: Which is Better?
Your dentist will recommend root canal treatment when the tooth can be saved. However, extraction may be recommended if:
- The tooth is too damaged to repair
- There's a severe fracture extending below the gumline
- The root canal is unlikely to succeed due to complex anatomy
- There's insufficient tooth structure remaining
Cost Comparison
| Option | Initial Cost | Long-term Considerations |
|---|---|---|
| Root canal + crown (NHS) | £326.70 | Preserves natural tooth for 8-10+ years |
| Root canal + crown (private) | £950-£1,600 | Same preservation benefits with more material choices |
| Extraction (NHS Band 2) | £75.30 | May need replacement (implant, bridge, or denture) |
| Extraction + implant (private) | £2,000-£3,500 | Permanent replacement but significantly more expensive |
Most dentists recommend preserving natural teeth whenever possible. Root canal treatment maintains your natural tooth, bite alignment, and appearance.
What to Expect During Root Canal Treatment
Understanding the procedure can help reduce anxiety about treatment.
The Procedure
- Local anaesthetic is administered - you'll be awake but feel no pain
- A rubber dam may be placed to isolate the tooth
- The dentist drills into the tooth to access the pulp chamber
- Infected pulp is removed and the inside cleaned thoroughly
- The root canals are shaped to prepare for filling
- The canals are filled with gutta-percha (a rubber-like material)
- The tooth is sealed with a temporary or permanent filling
- A crown may be fitted at a later appointment
Duration and Appointments
- Number of appointments: Usually 2 or more
- Appointment length: 1-2 hours each, sometimes longer
- Temporary filling: Often placed between appointments to protect the tooth
Root Canal Treatment Success Rates
Root canal treatment has high success rates when performed correctly:
| Timeframe | Survival Rate |
|---|---|
| 8-10 years | 90% (9 out of 10 teeth survive) |
| 10 years | 97% (long-term study data) |
| 20 years | 81% |
| Median survival | 11.1 years (based on 46,000+ patients) |
Success depends on:
- Quality of the root canal treatment
- Proper restoration (crown vs filling)
- Good oral hygiene
- Regular dental check-ups
Signs of Root Canal Failure
While most root canal treatments succeed, watch for these warning signs:
Contact Your Dentist If You Experience:
- Persistent pain in the treated tooth (beyond the normal 2-week healing period)
- Swelling around the treated tooth or gums
- Sensitivity when biting on the treated tooth
- A pimple or boil appearing on the gums near the tooth (fistula)
- Tooth discolouration (darkening or greying)
- Bad breath or unpleasant taste that doesn't improve with oral hygiene
Seek Emergency Care For:
- Severe facial swelling
- Difficulty swallowing or breathing
- High fever (above 38°C/100.4°F) with dental pain
- Rapidly worsening symptoms
These may indicate the infection is spreading and requires immediate attention.
Recovery After Root Canal Treatment
First Few Hours
- Your jaw and face may feel numb for several hours after treatment
- Avoid eating until the numbness wears off completely
- You might accidentally bite your cheek or tongue while numb
First Two Weeks
- Some swelling and soreness is normal and should resolve within 2 weeks
- Manage discomfort with paracetamol or ibuprofen (follow dosage instructions)
- Avoid bumping or knocking the treated area
Ongoing Care
- Attend all follow-up appointments
- Maintain regular dental check-ups
- Practice good oral hygiene
- Avoid chewing on the treated tooth until your permanent restoration is placed
Frequently Asked Questions
Is root canal treatment painful?
No. Local anaesthetic ensures you feel no pain during the procedure. You may experience some discomfort for a few days afterwards, which can be managed with over-the-counter painkillers.
How long does a root canal take?
Each appointment typically lasts 1-2 hours. Most root canal treatments require 2 or more appointments to complete.
Can I eat after root canal treatment?
Wait until the numbness from the anaesthetic wears off completely. Then eat soft foods and avoid chewing on the treated side until your permanent restoration is placed.
Is root canal treatment covered by the NHS?
Yes. Root canal treatment is covered under NHS Band 2 at £75.30 in England. If you qualify for free NHS dental treatment, it costs nothing.
How do I know if I need a root canal?
Common signs include severe toothache, prolonged sensitivity to hot or cold, darkening of the tooth, swelling in nearby gums, or a persistent pimple on the gums. Only a dentist can confirm whether root canal treatment is needed after examination and X-rays.
Can an NHS dentist refuse root canal treatment?
NHS dentists may recommend extraction instead of root canal if the treatment is unlikely to succeed, the tooth is too damaged, or the case is too complex for their expertise. They should explain their reasoning and may refer you to a specialist if needed.
Finding a Dentist for Root Canal Treatment
If you need root canal treatment, finding a dentist who can see you promptly is important - delaying treatment allows infection to spread.
Use our search to find NHS and private dentists offering root canal treatment near you, compare availability, and book an appointment online.
This article is for informational purposes only and does not constitute medical advice. Always consult a qualified dentist for diagnosis and treatment recommendations specific to your situation.
Sources:
