1 in 4
five-year-olds already show signs of tooth decay (OHID, 2024)
The 2-minute brush they ask for
Smile Street: the free brushing app for ages 2 to 6, built by NHS dentists.
Trusted by schools, backed by innovation
Accredited & certified
Find your way in
Where do you fit?
For FamiliesI’m a parent →Download Smile Street. Free forever. Ages 2 to 6.For SchoolsI run a school or nursery →Book a 15-minute demo. Setup in minutes, not an INSET day.For Local AuthoritiesI commission services →See what we do.For ProfessionalsI’m a health professional →Find oral health clinical resources.
England's oral health crisis
It's why we built My Dental Buddy.
#1
reason children aged 5 to 9 are admitted to hospital in England is tooth decay (NHS England, 2025)
Almost entirely preventable (OHID, 2024)
Three steps to easier brushing
1
Download the free app
2
Children brush along
3
Parents track progress
Inside the app
More than a brushing timer.
A few of the things waiting inside Smile Street, the free app built by NHS dentists.
The Supervised Brushing Hub
Run a whole programme from one place.
Deliver supervised brushing across every setting
One coordinator can run every setting. Track engagement from first contact to active participation, log sessions, and report outcomes, all from a single dashboard.
- Engagement pipeline across every school & nursery
- Session logging & verified brushing time
- Training, stock & CPD in one place
Built by NHS dentistsCyber EssentialsICO-registered
Real settings · real results
Oldham, brushing together
71%actively participating
6,091children brushing daily
81.6%of all IMD 1 and 2 settings participating
10,476take-home packs delivered
Oldham Council supervised brushing programme, 2025/26, powered by the Supervised Brushing Hub.
Free resources
Free guides & packs.
Practical, evidence-based downloads for families, schools and local authorities. Free, no strings.
Here's what you get when you download Smile Street tonight
- Magic 2-minute timer
- 5 characters, 5 worlds
- Parent view, no nagging
- Same characters every day
- Built by NHS dentists
- No ads, no in-app purchases
Free forever · Loved across 168 schools · No card needed · Built by NHS dentists · Ages 2–6
Here's what you get when you download Smile Street tonight
★★★★★ Loved across 168 schools
Freeforever
- Magic 2-minute timer
- 5 characters, 5 worlds
- Parent view, no nagging
- Same characters every day
- Built by NHS dentists
- No ads, no in-app purchases
Get the free app tonight
No card needed · Built by NHS dentists · Ages 2–6
Stay in the loop
Brushing tips, straight to your inbox.
Occasional oral-health tips and updates from the NHS dentists behind Smile Street. No spam, unsubscribe any time.