Convert CET to BST
Compare Central European Time with British Summer Time using a live hour-by-hour table, meeting planner, and calendar export tools.
How to Convert CET to BST
Open the CET to BST converter: Visit https://www.xconvert.com/time-converter/cet-to-bst-converter to load a visual comparison grid with CET and BST aligned across a 24-hour timeline. This page is useful when you are scheduling a London call from Berlin, coordinating a Europe-wide product launch, or checking whether a support handoff from Central Europe to the UK fits normal office hours.
Add relevant comparison cities: Click + Add City and add cities such as London, Berlin, and Paris to compare real business locations that commonly use BST or CET-linked schedules. This is especially helpful for industries like finance, consulting, SaaS, and logistics, where teams often work across the UK and mainland Europe and need to confirm whether a meeting lands inside both sides’ workday.
Drag to select a working time window: Click Select, then drag across the grid from 9:00 AM to 11:00 AM CET to highlight that range in purple and see the matching time in BST. Because BST is 1 hour behind CET, that selection becomes 8:00 AM to 10:00 AM BST, which quickly shows whether a Central European morning meeting starts too early for colleagues in London.
Export and share the converted time: After selecting the range, use the export options for ICS download, Google Calendar, Gmail, Copy to clipboard, or Share link. This is practical when sending a confirmed meeting slot to a UK client, creating a calendar invite for a distributed team, or sharing a link so everyone sees the same CET-to-BST conversion on the exact date selected.
Understanding the CET to BST Time Difference
CET (Central European Time) is UTC+1, while BST (British Summer Time) is also UTC+1. That means CET and BST are 0 hours apart when standard CET is being compared directly with BST, so 9:00 AM CET = 9:00 AM BST.
The seasonal complication is that these labels are not used year-round in the same way. BST is only used in the United Kingdom during daylight saving time, typically from the last Sunday in March to the last Sunday in October; in 2026, that is expected to run from 29 March 2026 to 25 October 2026. During that period, many Central European locations are usually on CEST (UTC+2) rather than CET, so users often mean a UK-versus-Central-Europe comparison rather than the literal CET-to-BST label.
If you are comparing UK summer time to Central Europe in winter time, the difference is 0 hours because BST = UTC+1 and CET = UTC+1. If instead you are comparing the UK and countries like Germany, France, Spain, Italy, or Poland during the months when both regions observe daylight saving time, the mainland is typically on CEST, making Central Europe 1 hour ahead of BST; for example, 9:00 AM in London during BST is 10:00 AM in Berlin during CEST.
The difference can also briefly shift around the DST transition dates if one region has changed clocks and the other has not yet done so, although the UK and most of continental Europe usually switch on the same Sundays in March and October. For practical scheduling, always check the exact date on the converter’s date picker if you are booking travel, legal deadlines, market opens, or recurring meetings around late March or late October.
Best Times for Calls and Meetings Between CET and BST
Because CET and BST are both UTC+1, the direct conversion is simple: the same clock time in CET is the same clock time in BST. That means a meeting at 9:00 AM CET is also 9:00 AM BST, 1:00 PM CET is 1:00 PM BST, and 4:30 PM CET is 4:30 PM BST.
For standard office coordination, the most practical overlap is the full shared workday, especially 9:00 AM to 5:00 PM in both zones. A few useful examples are 9:00 AM-11:00 AM CET = 9:00 AM-11:00 AM BST for leadership check-ins, 11:00 AM-1:00 PM CET = 11:00 AM-1:00 PM BST for client presentations, and 2:00 PM-4:00 PM CET = 2:00 PM-4:00 PM BST for project reviews or legal and procurement calls.
This same-time alignment is particularly useful for companies operating between London and mainland Europe in sectors such as banking, insurance, media buying, consulting, and cross-border e-commerce. Teams handling UK sales, EU operations, and customer support can schedule without mental math when the comparison is truly CET to BST, although they should still verify whether the continental side is actually observing CEST on the selected date.
If your real-world use case is London versus cities such as Paris, Amsterdam, Brussels, Madrid, Rome, or Berlin during summer, remember that those cities are usually on CEST, not CET. In that more common scenario, BST is 1 hour behind Central Europe, so 9:00 AM BST = 10:00 AM CEST, and a 3:00 PM London meeting reaches Central Europe at 4:00 PM, which is still workable for most office-based teams.
Frequently Asked Questions
What is the time difference between CET and BST?
The literal time difference between CET and BST is 0 hours because both are UTC+1. If it is 10:00 AM CET, it is also 10:00 AM BST. Confusion happens because many people actually mean the UK in summer versus Central Europe in summer, and that comparison is often BST vs CEST, which is a 1-hour difference.
When is 9 AM CET in BST?
9:00 AM CET is 9:00 AM BST because both time standards are set to UTC+1. If you are scheduling a call and the page is specifically converting CET to BST, there is no clock shift to apply. Still, check the date carefully because a city in Central Europe may not actually be using CET on that day; it may be on CEST instead.
Does the difference between CET and BST change during DST?
The direct label comparison of CET to BST does not change the numeric offset because both are UTC+1. However, in real seasonal use, BST only exists during UK daylight saving time, while many Central European countries switch between CET (UTC+1) in winter and CEST (UTC+2) in summer. That means the practical UK-versus-mainland-Europe difference is often 1 hour in summer, even though CET to BST itself is still equal.
What is the best meeting time between CET and BST?
Since CET and BST match exactly, almost the entire normal workday overlaps cleanly. The most convenient windows are usually 9:00 AM-12:00 PM for planning meetings and 1:00 PM-4:00 PM for client calls, workshops, or handoffs, because nobody has to start early or stay late. This is especially efficient for UK-EU collaboration in consulting, legal services, digital agencies, and regional operations teams.
Why does CET to BST sometimes seem confusing?
It seems confusing because people often mix up time zone labels with countries or cities. The UK uses GMT in winter and BST in summer, while much of Central Europe uses CET in winter and CEST in summer. So someone asking for “CET to BST” may actually be trying to compare Berlin to London in July, which is really CEST to BST, not CET to BST.
Is London on BST all year?
No, London is not on BST all year. The UK uses BST (UTC+1) from the last Sunday in March to the last Sunday in October, and then returns to GMT (UTC+0) for the winter months. If you are booking flights, webinars, or recurring meetings with London, the date matters because a winter appointment will not use BST.
How do I convert CET to BST on https://www.xconvert.com?
On the xconvert page, you do not type a time into a text box; instead, you use the visual time grid. Open the CET-to-BST page, choose the correct date from the top date picker, click Select, and drag across the hours you want to compare. Once the purple range appears, you can resize it with the side handles, move it by dragging the center, and then export the result through ICS, Google Calendar, Gmail, Copy to clipboard, or Share link.