Set the alarm clock for 12:43 pm

 

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

The alarm goes off in: ::
 
 

12:43 pm across the country

London12:43 pm
Birmingham12:43 pm
Manchester12:43 pm
Glasgow12:43 pm
Belfast12:43 pm

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

How to use the online alarm clock

Pause what you are doing long enough to set an alarm for 12:43 pm, so you can break away and move the car before the parking restriction begins. With 1:00 pm approaching, the alert gives you a clear point to stop rather than relying on a glance at the clock while your attention is elsewhere.

Your car move depends on hearing the signal, so test the alarm now while there is still time to correct a low volume or an unsuitable sound. Keep the browser running and prevent the phone or computer from sleeping until 12:43 pm. If either becomes inactive, the parking alarm may not sound, leaving you without the reminder when you need to set off. A quick trial also confirms that the alert is audible above conversation, music or normal household noise.

Allow for the whole trip to the car, not merely the moment you leave your desk or sofa. Around midday, local streets may be busier with lunch traffic, deliveries and people searching for spaces, while lifts or a walk from the building can add several minutes. Check the likely route before settling back into your task, then leave enough margin to reach the vehicle and relocate it calmly before 1:00 pm.

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 12:43 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.