Mouth guards / night guards UK cost in 2026
Custom-fitted appliance for grinding (bruxism) or sports.
NHS price
Not covered
Cosmetic / out of scope
Private (typical)
£100–£350
Varies by clinic and region
NHS note: Not routinely available on NHS. Some clinical exceptions (severe TMJ) may qualify.
What's included
- Impressions taken at appointment
- Lab-made appliance fitted 1-2 weeks later
How long does it last?
Lasts 1-5 years depending on wear.
Insider tips
Boots and online options (£15-£50) work for mild grinding but custom-fitted ones last longer and protect teeth properly.
Find an NHS dentist for this treatment
Enter your postcode to see surgeries accepting new NHS patients near you.