Convert Central European Time to British Summer Time instantly. Scroll the timeline to check any hour of the day.
Central European TimeCET
11:09PMJul 31
British Summer TimeBST
10:09PMJul 31
CET is on daylight savings (CEST) right now, while BST stays at UTC+1 all year.
Search any city, build a custom world clock, and plan across more time zones and options in the FlutterTime app. Free.
How the CET to BST time difference works
BST is 1 hour behind CET. Central European Time (CET) is used across much of central and western Europe.
British Summer Time (BST) is the spring-to-autumn daylight time of the United Kingdom, fixed at one hour ahead of GMT.
For example, 9:00 AM CET is 8:00 AM BST.
Scroll the timeline above to convert any moment, or use the chart below for a quick reference.
Time difference
1 hour
Daylight saving
CET only
CET offset
UTC+1
BST offset
UTC+1
CET to BST conversion chart
Central European Time (CET)
British Summer Time (BST)
12:00 AM
11:00 PM -1 day
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Best time to meet
A standard 9 to 5 workday overlaps from 10:00 AM to 5:00 PM CET (9:00 AM to 4:00 PM BST). Schedule inside that window to catch both coasts during business hours.
BST is 1 hour behind CET. So 9:00 AM CET is 8:00 AM BST, and 5:00 PM CET is 4:00 PM BST.
What time is it in BST when it is 12:00 PM CET?
When it is 12:00 PM (noon) CET in Central European Time, it is 11:00 AM BST in British Summer Time.
How many hours difference is there between CET and BST?
There is a 1 hour difference. British Summer Time (BST) runs 1 hour behind Central European Time (CET).
Do CET and BST observe daylight saving time?
Central European Time observes daylight saving time but British Summer Time does not, so the difference between them changes by an hour twice a year. BST is itself the daylight-saving period of the United Kingdom: clocks there run on BST from late March to late October and return to GMT in winter.
What is the best time to schedule a meeting between CET and BST?
A standard 9-to-5 workday overlaps from 10:00 AM to 5:00 PM CET (9:00 AM to 4:00 PM BST). Scheduling inside that window keeps the call during business hours in both Central European Time and British Summer Time.
Which cities use CET and BST?
Central European Time (CET) covers cities such as Paris, Berlin, Madrid, Rome, Amsterdam, Warsaw. British Summer Time (BST) covers cities such as London, Manchester, Birmingham, Glasgow, Liverpool, Edinburgh.
