Cardiff is in United Kingdom and is currently on UTC+1. Its time zone is Europe/London.
Cardiff observes daylight saving time. The clocks go back next on 25 October 2026, moving from UTC+1 to UTC+0.
After that the clocks go forward on 28 March 2027, moving from UTC+0 to UTC+1.
The weekend in Cardiff falls on Saturday and Sunday. A working day of 9:00 AM to 6:00 PM is the assumption used on the board.
Cardiff shares Europe/London with 8 other cities in the catalogue. They all read the same time and change their clocks together.
See the current time across United Kingdom, including the other cities Meridian tracks there and the time zones they use.