Emergency Root Canal
London
Same-day root canal treatment to relieve severe toothache, save infected teeth and prevent the spread of infection. Available at our South Kensington and City of London clinics.
Root Canal Treatment
From £695 front tooth
Understanding Root Canal Treatment
When Is an Emergency Root Canal Needed?
Root canal treatment is needed when the nerve inside the tooth becomes infected or severely damaged. Prompt treatment relieves pain and prevents the infection spreading to surrounding tissues.
Severe Toothache
Persistent, throbbing pain that doesn't respond to over-the-counter painkillers, often worse at night or when lying down.
Dental Abscess
A collection of pus caused by bacterial infection at the root tip, causing swelling, tenderness and sometimes fever.
Deep Decay
When a cavity has penetrated through the enamel and dentine into the pulp chamber, bacteria can infect the nerve.
Cracked or Fractured Tooth
A crack extending into the nerve chamber allows bacteria to enter and infect the pulp tissue.
Trauma or Injury
A blow to the face or mouth can damage the nerve even if the tooth appears intact from the outside.
Failed Previous Treatment
A previously root canal-treated tooth may become reinfected if the original seal breaks down or new decay develops.
Step by Step
The Root Canal Process
What happens during your emergency root canal appointment — from assessment to full restoration.
Emergency Examination
Your dentist assesses the tooth, takes X-rays and performs vitality tests to determine the extent of infection or damage.
Local Anaesthetic
The tooth is thoroughly numbed with local anaesthetic so you feel no pain during the procedure.
Access & Cleaning
A small opening is made in the crown of the tooth. Specialised instruments remove the infected nerve tissue and clean the root canals.
Shaping & Disinfection
The canals are carefully shaped and irrigated with antibacterial solutions to eliminate bacteria.
Filling & Sealing
The canals are filled with a biocompatible material (gutta-percha) and sealed to prevent reinfection.
Crown Restoration
A temporary or permanent crown is placed to restore the tooth's strength, shape and appearance. A permanent crown is usually fitted at a follow-up appointment.
Watch Our Clinic
What to Expect at Your Visit
Two Convenient Locations
Emergency Root Canal Near You
South Kensington
Now Open20 Old Brompton Road, South Kensington, London SW7 3DL
Mon & Wed: 9 am – 6 pm
Tue & Thu: 9 am – 8 pm
Fri: 9 am – 5 pm
Sat & Sun: 10 am – 4 pm
1 min from South Kensington tube (District, Circle & Piccadilly)
City of London
Opening May 20265 Ave Maria Lane, City of London, London EC4M 7AQ
Mon – Fri: 8 am – 8 pm
Sat & Sun: Closed
3 min from St Paul's tube (Central line) · 5 min from Blackfriars
Transparent Pricing
Emergency Root Canal Costs
Clear, upfront pricing with no hidden fees. Your dentist will confirm all costs before treatment begins.
| Treatment | Price |
|---|---|
| Emergency ConsultationOnly £30 for new patients | £95 |
| Root Canal — Front ToothSingle-rooted (incisor or canine) | From £695 |
| Root Canal — Premolar1–2 root canals | From £795 |
| Root Canal — MolarMulti-rooted (back teeth) | From £895 |
| Dental CrownPost-root canal restoration | From £995 |
| X-Ray | £20 |
| OPG (Full-Mouth X-Ray) | £80 |
Prices are a guide and may vary depending on clinical complexity. 0% finance available on selected treatments, subject to status.
Common Questions
Emergency Root Canal FAQ
Experienced Dentists
Your Emergency Dental Team
All our dentists are GDC registered and experienced in root canal treatment. They will explain every step before, during and after your procedure.
Dr. Yasha Y Shirazi
Principal Dentist & Clinical Director
GDC: 195843
Dr. Reza Davari
Dentist
GDC: 302422
Dr. Kamran Yazdi
Dentist
GDC: 197926
Dr. Andreia Phipps
Dentist
GDC: 229601
Patient Reviews
What Our Patients Say
Related Treatments
Other Emergency Treatments
Related Conditions
Conditions Treated With Root Canal
Emergency root canal treatment is most commonly needed for these conditions.
Registered · Regulated · Trusted
Your Safety Is Our Priority
Our South Kensington clinic is regulated by the Care Quality Commission (CQC) and all our clinicians are registered with the General Dental Council (GDC).
CQC Regulated
South Kensington clinic
GDC Registered
All clinicians
ASA / CAP Compliant
Advertising standards
CQC Provider: Medical and Dental Limited · Registration No. 1-20629579981
Severe Toothache? Don't Wait
Same-day emergency root canal treatment to relieve your pain and save your tooth. New patient consultation only £30.