New
Move before the warden.
A nudge while there's still time to drive off.
Every scan works out when your parking runs out. Set a reminder and Kerbnow pings you before it does, so you never walk back to a ticket.
How it works
Up and running in seconds.
Scan the sign
Kerbnow reads the restrictions and works out when your free window ends.
Set the lead time
Tap the bell on the result and pick 5, 10, 15 or 30 minutes' warning. You can set more than one.
Get the nudge
Your phone tells you in time to move, no signal needed.
Why people use it
Counts down from the sign
The reminder is anchored to the exact time your parking window ends, not a guess.
Fires offline
The reminder sits on your phone, so it lands to the second even without signal.
How much warning you want
Choose the head start: 5, 10, 15 or 30 minutes before parking ends.
One tap from any scan
Set it from the result screen, then cancel or change the lead time whenever you like.
What people say
"Got the ping mid-coffee, moved the car, no ticket."
"Long lunch and my phone tapped me before the meter ran out."
"Reminder fired in the car park with no signal. No idea how."
"First month in ages with no fine. Worth it on its own."
Frequently asked questions
Do I need signal for the reminder to fire?
No. The reminder sits on your phone, so it fires at the right time even with no data or signal, and even if the app is closed.
How far in advance does it warn me?
You choose: 5, 10, 15 or 30 minutes before your parking window ends. The default is 10 minutes.
How does Kerbnow know when to remind me?
Every scan works out the time your current free or paid window ends. The reminder is set that many minutes before, so it always matches the sign you scanned.
Will it drain my battery or use data?
No. Nothing runs in the background. Your phone holds the reminder and fires it on its own.
Is this free?
Move-the-car alerts are part of Kerbnow Pro. Your first 3 sign scans stay free.