Root canal treatment UK cost in 2026

What's included

• 1-3 appointments over a few weeks
• X-rays, local anaesthetic, rubber dam isolation
• Cleaning and filling of the root canals
• Temporary then permanent filling (crown often needed separately as Band 3)

How long does it last?

Lasts 10+ years with a crown; lifetime in many cases.

Insider tips

Specialist endodontists charge more but have higher success rates on complex molars. NHS dentists are competent for most cases but referral is sometimes appropriate.