Banknote Tracker UK
Where has your banknote been?
Enter the serial number from a banknote to uncover its story — or become the first person to add it.
Look for a serial like
AB12 345678
Quick check
Check your note
A note's story
How it works
Every serial number becomes a simple travel log that the next finder can continue.
Check the serial
Enter the two letters and numbers printed on your banknote.
Add where you found it
If it is new, give the note its first location. If not, add the next chapter.
Watch its journey grow
When somebody finds it again, its map and timeline reveal where it travelled.
Sightings around the UK
Where notes have turned up
Each area gets darker as more notes are recorded there.
No sightings
Fewer
More
Loading the county map…
The community
People keeping notes moving
Explore active trackers and the latest notes added to the map.
Leaderboard
Most active trackers
All time
- Ramblingpaul 1,713 notes
- Grosey 1,119 notes
- CMT 979 notes
- Gollum 590 notes
- Emanuel 469 notes
Last 30 days
- Ramblingpaul 72 notes
- CMT 53 notes
- EmpressofHamburg 39 notes
- Matti 23 notes
- trincostello 22 notes
Last month
- Ramblingpaul 93 notes
- CMT 67 notes
- EmpressofHamburg 39 notes
- Grosey 25 notes
- Matti 23 notes
Found one?
Give your banknote a story
Add where and when you found it. The next person can continue its journey.