How to use the online alarm clock
While you wait for the moment to take part in the rural flower show, an alarm for 4:51 pm lets you watch the afternoon without repeatedly checking the clock. It can mark the point for collecting your entry card, carrying exhibits towards the marquee or joining the correct class. The alert also leaves nine minutes before 5:00 pm, enough for a calm final check rather than a hurried arrival.
Because the signal matters at a precise stage of the flower show, checking it beforehand removes an avoidable uncertainty. The selected time should read 4:51 pm, the volume should be clearly audible, and a short test can confirm that the expected sound plays through the chosen speakers. If the browser is no longer running or the computer has gone to sleep, the flower show alarm will not sound, so the page needs to remain active until the alert.
Once the exhibit has been presented, the remaining afternoon may still include judging, packing up or travelling home from the showground. Keeping a small buffer before the next commitment allows for queues at the marquee, conversations with organisers and the careful return of plants or containers. Note the next fixed task separately, then leave realistic space between it and 4:51 pm so one delayed activity does not unsettle the rest of the day.
Common questions
What happens if my laptop goes to sleep before 4:51 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.