Set the alarm clock for 9:37 am

Leave this tab open — the alarm only rings while the tab stays open.

The alarm goes off in: ::

You can also try the other alarm clocks

Alarm clock for 9:35 am Alarm clock for 9:36 am Alarm clock for 9:38 am Alarm clock for 9:39 am

Going to bed for a 9:37 am alarm

Asleep by 12:22 am — 6 full sleep cycles, about 9 hours
Asleep by 1:52 am — 5 full sleep cycles, about 7 hours
Asleep by 3:22 am — 4 full sleep cycles, about 6 hours

A sleep cycle runs about 90 minutes, and most people take around 15 minutes to drop off. Waking at the end of a cycle feels easier than waking in the middle of one.

9:37 am across the country

London	9:37 am
Birmingham	9:37 am
Manchester	9:37 am
Glasgow	9:37 am
Belfast	9:37 am

Times are worked out live in your browser, so daylight saving is already accounted for.

How to use the online alarm clock

Finish what you are doing and leave when the 9:37 am alarm sounds, giving yourself a clear cue to head to the school governors’ meeting. With 10:00 am approaching, that signal can separate the last small task at home from the moment you collect your notes, keys and coat. It also leaves 23 minutes before the round hour, useful for the journey and finding the right room without repeatedly checking the clock.

Your departure depends on the computer or phone staying awake long enough to play the alert. Keep this browser page open, leave the device connected to power if its battery is low, and check that its sound is audible over nearby conversation. If the browser is closed or the device sleeps before 9:37 am, the alarm will not sound, which could leave you late for the school governors’ meeting. A separate phone alarm is a sensible fallback when punctual arrival matters.

On the way to the governors’ meeting, notice whether the morning air feels humid rather than assuming a mild temperature will feel comfortable. Damp air can make a brisk walk feel warmer, while a cool breeze may still catch you outside the school entrance. A light removable layer suits either change, and keeping papers inside a folder protects them if moisture is hanging in the air.

Common questions

Does the alarm still work if I close the tab?

No. Everything runs inside this page, so closing the tab — or quitting the browser altogether — ends the countdown there and then. Leaving it open in the background is all it asks, and switching to another tab makes no difference.

What happens if my laptop goes to sleep before 9:37 am?

The tab sleeps along with it and the alarm will not sound on time, if at all. If you are relying on it, change the power settings so the machine stays awake, or keep a phone alarm running as well.

Do I need an account or an app?

Neither. Choose a time and a sound, press Start, and it runs in this browser tab. Nothing is downloaded, nothing is registered, and closing the page leaves nothing behind on the device.

Can I change the sound?

Yes, there is a short list of tones to pick from before you press Start. Softer sounds are easy to sleep through, so a firmer bell tends to be the safer choice for anything early in the morning.