Set the alarm clock for 7:05 am

 

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

The alarm goes off in: ::
 
 

Going to bed for a 7:05 am alarm

  • Asleep by 9:50 pm — 6 full sleep cycles, about 9 hours
  • Asleep by 11:20 pm — 5 full sleep cycles, about 7 hours
  • Asleep by 12:50 am — 4 full sleep cycles, about 6 hours

A sleep cycle runs about 90 minutes, and most people take around 15 minutes to drop off. Waking at the end of a cycle feels easier than waking in the middle of one.

7:05 am across the country

London7:05 am
Birmingham7:05 am
Manchester7:05 am
Glasgow7:05 am
Belfast7:05 am

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

How to use the online alarm clock

Break away from packing the school bag and sorting breakfast at 7:05 am so your child can leave for the club before lessons. The alarm marks the moment to stop the current job, check they have what they need and move towards the door. That still leaves the morning moving towards 8:00 am without turning the departure into a last-minute scramble.

A busy club morning can make a browser alarm harder to hear than expected. Set the volume while the kitchen, radio or other usual background noise is present, then choose a signal that remains distinct rather than simply sounding loud in a quiet room. Keep the phone nearby instead of under clothes or inside a bag. If the browser is no longer running or the phone is asleep, the alarm will not sound, so the club departure needs a separate backup.

Once your child is nearly ready, check the route rather than assuming the usual journey time. Early traffic can change quickly around school gates, bus stops and commuter roads, while parking or walking from the car may add several minutes. At 7:05 am, allow a small buffer for those final stretches so a slow junction or missed bus does not push the whole trip behind schedule.

Common questions

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.

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.