Set the alarm clock for 3:04 pm

 

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

The alarm goes off in: ::
 
 

3:04 pm across the country

London3:04 pm
Birmingham3:04 pm
Manchester3:04 pm
Glasgow3:04 pm
Belfast3:04 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 what you are doing at 3:04 pm can protect the time needed to attend a public hearing about a proposed development. The alarm marks the moment to stop, gather any notes and prepare to leave, rather than letting the current task stretch towards 4:00 pm. That gives the hearing a clear place in an otherwise busy afternoon.

Leaving for the planning hearing is easier when the alert is actually audible in the room. Sound may be routed to connected headphones without any obvious sign, particularly if they were used earlier, so the alarm can appear silent to everyone else. Checking the audio destination and choosing a noticeable volume helps the alert interrupt the task as intended. If the browser session ends or the computer sleeps, this alarm will not sound, so the public hearing needs a separate backup reminder.

The journey to an afternoon hearing may feel different outdoors from the view through a window. At around 3:04 pm, humid air can make a brisk walk or crowded bus feel stuffier, while a dry breeze may make the temperature seem milder. Allowing a little unhurried travel time and carrying water or a light outer layer can make the transition from indoor work to the venue more comfortable.

Common questions

What happens if my laptop goes to sleep before 3:04 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.

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.