The night bus, the last service home, and the point a station closes its gates all sit at fixed times that nobody negotiates with. If 11:47 pm is one of them, the countdown here gives the precise wait, updating continuously so the number is always the current one.
When the clock reaches 11:47 pm, the count does not sit at zero. It rolls straight over and begins again towards the same time tomorrow, on its own, without a refresh or a reset. That makes this a page worth keeping in a bookmarks bar rather than one you look at once and forget.
Rail and bus timetables across Britain are printed in 24-hour time, which is why 23:47 is the version that matters when checking a departure against a board or a printed sheet. This page shows 11:47 pm for everyday reading and 23:47 alongside it, so the two can be matched without any mental arithmetic.
Common questions
Which clock does it use?
Your own. It reads the local time and time zone from the device you are looking at, so the figure reflects where you actually are rather than a fixed zone written into the page.
Will this alert me when the time arrives?
No. It is a live number rather than an alarm — nothing rings, buzzes or notifies you at zero. If you need to be interrupted at 11:47 pm, set an alarm as well and treat this page as the running total.
Is it affected by the clocks changing?
Only in the sense that your device is. When the change between GMT and BST happens at the end of March and October, the device adjusts and the countdown follows it without anything to do here.
What is 23:47 in the 12-hour clock?
That is 11:47 pm, or thirteen minutes to twelve at night if you are saying it aloud. From 13:00 onwards, subtracting twelve gives the pm figure — the same moment written three different ways.
Cookie policy