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.

How to use the online alarm clock

Waking at 8:11 pm with the milk bottles still to put by the door calls for a clear reminder before anything else begins. The alarm can mark the moment to get up, find the bottles and place them outside, leaving the rest of the evening settled before 9:00 pm.

The quiet trip to the doorstep determines which alarm sound makes sense. A soft tone may be enough if other people are relaxing nearby and the phone is within reach; a more persistent tone suits anyone likely to drift back to sleep. The chosen sound and volume can be checked beforehand. If the browser stops running or the phone goes to sleep, the alarm may not sound, so the bottles could remain indoors until morning; a separate phone alarm provides a useful fallback.

Before carrying the bottles out on a British evening, a small drink of water is less awkward than making tea or preparing food when the reminder sounds. Anything hot, messy or needing attention can wait until after the doorstep job is finished. At 8:11 pm, keeping the route from bed to door simple also reduces the chance of leaving a mug somewhere or delaying the task while still groggy.

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.