Root Canal Treatment in London

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Root Canal Treatment in London

Root canal treatment, also known as endodontics, is a procedure that saves a tooth which might otherwise require extraction. The infected or inflamed tissue inside the tooth is removed, the root canals are cleaned and shaped, then filled and sealed to prevent reinfection.

Despite its reputation, root canal treatment with modern techniques is usually no more uncomfortable than a standard filling. London dental practices use rotary instruments, digital X-rays and electronic apex locators to carry out the procedure with greater precision, and the capital has many specialist endodontists for complex cases.

How Much Does Root Canal Treatment Cost in London?

On the NHS, root canal treatment is covered under Band 2 charges, currently £77.50 in England. Private root canal treatment in London costs between £400 and £1,200 per tooth, depending on the complexity and the position of the tooth, with specialist endodontist fees at the higher end. Molars with multiple canals are typically more expensive.

Following root canal treatment, a crown is often recommended to strengthen and protect the treated tooth. This would add £400 to £1,000 privately, or fall under NHS Band 3 charges if completed as part of an NHS course of treatment.

When Do You Need a Root Canal?

Symptoms that may indicate the need for root canal treatment include persistent or severe toothache, prolonged sensitivity to hot or cold food and drink, darkening of the tooth, swelling or tenderness in the surrounding gum, and an unpleasant taste in the mouth. If you notice any of these signs, book an appointment with a London dentist promptly — the sooner treatment begins, the better the chance of saving the tooth.

Looking for something else in London? You can also find an emergency dentist in London, NHS dentists in London and private dentists, or browse all dentists in London to compare NHS and private options across the city.

Root Canal Treatment Practices in London

Frequently Asked Questions

Common questions about Root Canal Treatment in London

On the NHS, root canal treatment is covered under Band 2 charges at £77.50. Privately, it costs between £300 and £700 per tooth depending on the complexity and which tooth is affected. Molars with multiple canals tend to cost more.

Modern root canal treatment is carried out under local anaesthetic and is generally no more uncomfortable than having a filling. You may feel some pressure during the procedure. Post-treatment soreness is common for a few days and can be managed with painkillers.

A root canal typically takes 1 to 2 appointments, each lasting 60 to 90 minutes. Front teeth with a single canal are quicker. Molars with 3 or 4 canals take longer. Between visits, a temporary filling protects the tooth.

In most cases, yes. Root canal treatment removes the nerve and blood supply, making the tooth more brittle over time. A crown protects the weakened tooth from fracture. Front teeth may not always need a crown if enough healthy structure remains.

Without treatment, the infection inside the tooth will spread, potentially causing an abscess, bone loss, and severe pain. The tooth will eventually need extraction. Treating the infection early with root canal therapy saves the natural tooth.