Set the alarm clock for 12:04 pm

 

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

The alarm goes off in: ::
 
 

12:04 pm across the country

London12:04 pm
Birmingham12:04 pm
Manchester12:04 pm
Glasgow12:04 pm
Belfast12:04 pm

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

How to use the online alarm clock

Breaking away from the task in front of you at 12:04 pm gives you a clear cue to attend the afternoon council meeting. The alarm separates what you are doing now from the point when your attention has to shift. With 1:00 pm still ahead, it also leaves room for the session to begin, cover early business and move towards the next hour.

Because missing the start of the council meeting could leave you catching up on decisions already discussed, the alarm needs to remain able to sound. Keep the browser active and prevent the phone or computer from going to sleep before 12:04 pm. Otherwise, the council meeting reminder may be missed and cannot pull you away from your current work. Check that the sound is audible above nearby conversation, then leave the alarm running while you continue.

If this alert is ending a short midday nap before the council session, avoid using a tone that leaves you fumbling to silence it. Place the phone within easy reach, sit up when it sounds and allow a few quiet minutes before joining the meeting. That preserves whatever sleep remains for later rather than turning 12:04 pm into repeated snoozing and a rushed arrival.

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 12:04 pm?

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.