Set the alarm clock for 3:08 pm

 

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

The alarm goes off in: ::
 
 

3:08 pm across the country

London3:08 pm
Birmingham3:08 pm
Manchester3:08 pm
Glasgow3:08 pm
Belfast3:08 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 something halfway through can be awkward when afternoon tea at a hotel is waiting. An alarm for 3:08 pm gives a clear signal to stop, gather what you need and leave without repeatedly checking the clock. With 4:00 pm still ahead, there is room for the journey, finding reception and settling at the table rather than treating the booking as a last-minute dash.

Your 3:08 pm alert may be playing through headphones without that being obvious, especially if they connected earlier and are now lying in a pocket or bag. Checking the selected audio output and leaving the volume audible helps the signal reach the room. This browser alarm also depends on remaining active: if the browser has been closed or the phone has gone to sleep, the afternoon tea reminder will not sound, so a built-in phone alarm is a sensible backup for a fixed reservation.

Leaving afternoon tea can shape the rest of a British afternoon as much as arriving on time. Allow a little space after the booking before the next commitment, since service, conversation or collecting coats may run beyond the expected finish. A written note of the later appointment and its travel time makes that buffer visible, letting 3:08 pm mark the start of an enjoyable pause without making the evening feel squeezed.

Common questions

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 3:08 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.