Set the alarm clock for 8:11 pm

 

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

The alarm goes off in: ::
 
 

8:11 pm across the country

London8:11 pm
Birmingham8:11 pm
Manchester8:11 pm
Glasgow8:11 pm
Belfast8:11 pm

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

Online alarm clock for 8:11 pm

As you hand over the job of putting the milk bottles by the door, set the alarm for 8:11 pm so the next person has a clear reminder. That leaves enough of the evening to confirm where the empties belong and whether a note is needed before 9:00 pm, without relying on a hurried verbal message.

Because the milk-bottle task is changing hands, test the sound now, while both of you can hear whether it is loud and recognisable. Check the volume and let a short trial alarm play before setting the real one. Keep this page available and the phone or computer awake: if the browser is closed or the device goes to sleep, the milk bottles may stay indoors because no alarm will sound.

Once the bottles are ready, leave them beside the inside of the door rather than blocking the hallway or putting them outside too early. At 8:11 pm, there are still 49 minutes before 9:00 pm, so finishing this small handover promptly can preserve the rest of your evening. If you intend to sleep soon afterwards, dim the screen, settle any remaining household jobs, and avoid turning the reminder into another long stretch of phone use.

Common questions

Will it still be right when the clocks change?

Yes. It reads your device's local clock, so the move between GMT and BST at the end of March and October is picked up automatically, as long as the computer's date, time and time zone are set correctly.

Can I use this on a phone?

It works in a mobile browser, but phones lock the screen and suspend background tabs far more readily than a laptop does, which can stop the alarm sounding. For anything important, a desktop or a plugged-in laptop is the steadier option.

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 8:11 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.