Set the alarm clock for 5:29 pm

 

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

The alarm goes off in: ::
 
 

5:29 pm across the country

London5:29 pm
Birmingham5:29 pm
Manchester5:29 pm
Glasgow5:29 pm
Belfast5:29 pm

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

How to use the online alarm clock

While you wait for your appointed afternoon tea sitting at the hotel, a 5:29 pm alarm lets you watch the time without repeatedly checking the clock. It leaves a useful margin before 6:00 pm for gathering your coat, checking the hotel’s directions and reaching the lounge without turning the final few minutes into a rush.

Your tea plans may involve checking a message or map while the alarm page sits behind another screen. Browsers can restrict activity that has been left in the background, so return to the alarm shortly before 5:29 pm and keep the sound audible. This browser alarm cannot wake a sleeping or switched-off setup, so the hotel tea reminder may never sound if the computer or phone is no longer active. A separate phone alarm is a sensible fallback when the reservation matters.

As the afternoon gives way to early evening, other people in the house may be settling down, cooking or listening to something nearby. Choose a clear but moderate alarm volume, and keep the phone close enough that 5:29 pm catches your attention without sounding through every room. If someone else is resting, vibration alongside a quieter tone can mark the moment discreetly while still giving you time to leave for the hotel.

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 5:29 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.