BST to Prague
+1hBST
BSTSOURCEPrague
CESTGreen rows indicate typical business hours (9 AM - 5 PM)
BST and CEST on the World Map
The map below highlights the BST (British Summer Time) and CEST (Central European Time) timezone regions across the globe.
BST – British Summer Time
UTC+01:00British Summer Time (BST, UTC+01:00) is the daylight saving period in the United Kingdom, running from late March to late October.
- •BST runs from the last Sunday in March to the last Sunday in October.
- •BST is exactly one hour ahead of GMT, the UK's standard time.
- •During BST, London is 4 hours ahead of New York while the US is on Eastern Daylight Time.
- •The Isle of Man and the Channel Islands also observe BST.
CET – Central European Time
UTC+01:00Central European Time (CET) is used across most of Western and Central Europe, 1 hour ahead of UTC.
- •CET covers more European countries than any other time zone.
- •Spain uses CET despite being geographically aligned with GMT/WET.
- •The Frankfurt Stock Exchange, Euronext (Amsterdam/Paris), and Borsa Italiana operate on CET.
- •Over 500 million people live in the CET time zone.
- •France moved to CET during the German occupation in WWII and never switched back.
About Prague
WikipediaPrague operates on Central European Time (CET/CEST). As Central Europe's tourism and tech hub, Prague coordinates with major EU markets.
Czechia has the highest beer consumption per capita in the world.
Everything You Need to Know About BST and Prague Time
BST runs on British Summer Time (BST) at UTC+01:00. Prague runs on Central European Summer Time (CEST) at UTC+02:00, also currently on daylight saving time. That puts BST 1 hour ahead of Prague — a difference of +1h at the current offsets.
In practice, when it is 9:00 AM in BST it is 10:00 AM in Prague. Midnight in BST is 1:00 AM in Prague.Prague observes daylight saving time while BST does not, so the gap narrows or widens by an hour part of the year.
BST to Prague time conversion table
| BST (BST) | Prague (CEST) | Day |
|---|---|---|
| 12:00 AM | 1:00 AM | same day |
| 6:00 AM | 7:00 AM | same day |
| 7:00 AM | 8:00 AM | same day |
| 8:00 AM | 9:00 AM | same day |
| 9:00 AM | 10:00 AM | same day |
| 12:00 PM | 1:00 PM | same day |
| 3:00 PM | 4:00 PM | same day |
| 5:00 PM | 6:00 PM | same day |
| 6:00 PM | 7:00 PM | same day |
| 9:00 PM | 10:00 PM | same day |
Why people convert BST to Prague time
- Scheduling a call from BST to Prague: a 10:00 AM start in BST lands at 11:00 AM in Prague, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both BST and Prague are inside the 9-to-5 working day between 9:00 AM and 4:00 PM BST time (10:00 AM–5:00 PM CEST). That is roughly 7 hours of usable overlap.
- Coordinating a BST-based team with Prague contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.
- Always state the zone abbreviation, not just the hour. "3:00 PM BST" is unambiguous; "3 PM" across a +1h gap is not.
- Block 9:00 AM–4:00 PM BST as the recurring meeting window if you work primarily from BST and need Prague colleagues present.
- Prague: Clocks fall back on Sun, Oct 25, 2026. Any meeting series spanning that date will shift by an hour in local time.
About BST (British Summer Time)
British Summer Time (BST) is the daylight saving period in the United Kingdom, when clocks move one hour forward from Greenwich Mean Time (GMT, UTC+00:00) to UTC+01:00. It runs from the last Sunday in March to the last Sunday in October. England, Scotland, Wales and Northern Ireland all follow it, along with the Isle of Man and the Channel Islands of Jersey and Guernsey. During BST, London is one hour ahead of UTC, four hours ahead of New York on Eastern Daylight Time, and five hours ahead of New York once the United States returns to Eastern Standard Time in November. BST is also used to abbreviate Bangladesh Standard Time (UTC+06:00), which is listed separately on this site.
About CET (Central European Time)
Central European Time (CET) is the standard time zone for most of Europe, covering over 30 countries from Spain to Poland, and from Norway to Italy. CET is 1 hour ahead of GMT and is used by the European Union's most populous nations. During summer, most CET countries switch to Central European Summer Time (CEST, UTC+02:00). Major European financial markets in Frankfurt, Paris, and Amsterdam operate on CET.
Best time to call between BST and Prague
Both BST and Prague sit inside the 9 AM – 5 PM working day between 9:00 AM–4:00 PM BST, which is 10:00 AM–5:00 PM CEST. That gives roughly 7 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
BST and Prague share 7 hours of working-hours overlap (9:00 AM–4:00 PM BST), so scheduling a live meeting is straightforward.
BST is 1 hour ahead of Prague (BST UTC+01:00 → CEST UTC+02:00). The shared working window is 9:00 AM–4:00 PM BST. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
BST
☀ Currently in DST
Standard: UTC+00:00 · DST: UTC+01:00
Clocks fall back on Sun, Oct 25, 2026
Prague
☀ Currently in DST
Standard: UTC+01:00 · DST: UTC+02:00
Clocks fall back on Sun, Oct 25, 2026
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between BST and Prague?
BST (BST, UTC+01:00) is 1 hour ahead of Prague (CEST, UTC+02:00). The gap is currently +1h.
How do I convert BST time to Prague time?
Add +1h to BST local time. For example, 9:00 AM in BST is 10:00 AM in Prague.
What time is it in Prague right now?
Prague uses CEST at UTC+02:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +1h offset from BST.
What is the best time to call Prague from BST?
Call between 9:00 AM and 4:00 PM BST — that maps to 10:00 AM–5:00 PM CEST and keeps both parties inside the working day.
Which is ahead, BST or Prague?
BST is 1 hour ahead of Prague. When it is 12:00 PM in BST it is 1:00 PM in Prague.
Do BST and Prague use different time zones?
BST uses BST at UTC+01:00, while Prague (Czechia) uses CEST at UTC+02:00. The IANA identifiers are Europe/London and Europe/Prague.
Does daylight saving time affect the BST–Prague difference?
Yes at the moment: Prague is on daylight saving time and BST is not, so the +1h gap shifts by an hour when exactly one of them changes clocks.
Which other cities share BST's time zone?
BST also covers London, Birmingham, Manchester, Glasgow, Edinburgh, Cardiff, Belfast, Liverpool and 2 more.
Which countries use BST, BST's zone?
BST is used in United Kingdom.
Is there a day difference between BST and Prague?
Not normally. The +1h gap only pushes the date over for late-evening times.
What is the time difference between BST and Prague?
Prague is +1h from BST.
What timezone is BST in?
BST operates on its local timezone.
What timezone is Prague in?
Prague operates on Central European Time (CET/CEST). As Central Europe's tourism and tech hub, Prague coordinates with major EU markets.
What are the business hours in Prague?
Standard business hours in Prague are 8:00 AM - 5:00 PM CET.
Which countries use BST (British Summer Time)?
BST is used in United Kingdom.
Does BST observe daylight saving time?
Yes, BST switches to BST during summer months.
What are some interesting facts about BST?
BST runs from the last Sunday in March to the last Sunday in October. BST is exactly one hour ahead of GMT, the UK's standard time.
Which cities are in the CET timezone?
Major cities in the CET timezone include Paris, Berlin, Rome, Madrid, Amsterdam, Brussels, Vienna, Warsaw.
What is the UTC offset for CET?
Central European Time (CET) is at UTC+01:00. During daylight saving time, it shifts to CEST.
What should I know about the CET timezone?
CET covers more European countries than any other time zone. Spain uses CET despite being geographically aligned with GMT/WET.
When is it midnight in BST, what time is it in Prague?
When it is 12:00 AM (midnight) in BST (BST), it is +1h later in Prague (CET).
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