What is the time difference between EST and BST?

The time difference between Eastern Standard Time (EST) and British Summer Time (BST) varies depending on daylight saving time. Our converter automatically accounts for DST changes and shows you the exact current time difference.

How do I convert EST to BST time?

Simply select your date and time in EST, and our tool instantly shows the corresponding time in BST. The conversion accounts for daylight saving time and shows you the exact local time.

Does this account for daylight saving time (DST)?

Yes! Our EST to BST converter automatically accounts for daylight saving time changes in both time zones. It uses your browser's current date to determine whether DST is active.

Can I schedule meetings between EST and BST?

Yes! Use our converter to find the perfect meeting time. Enter your preferred time in EST and see what time it is in BST. This helps schedule calls, meetings, and events across time zones.

Is EST ahead or behind BST?

Our converter shows you exactly which timezone is ahead. The time difference is displayed clearly, making it easy to understand the relationship between Eastern Standard Time and British Summer Time.

Can I convert EST to multiple time zones at once?

While this page focuses on EST to BST conversion, check out our World Time tool for comparing multiple time zones simultaneously with visual hour tiles.

EST to BST Converter

Name: EST to BST Time Zone Converter
Author: Seagit

By Seagit ✨

Convert US Eastern Time to UK London Time (GMT/BST)

EST - Eastern Time (USA)

Time

Date

↓

BST - British Summer Time (UK)

How to Use This Converter

Enter a time in EST - Eastern Time (USA) (or use current time)
Select a date
See the converted time in BST - British Summer Time (UK) instantly
Click copy to share the conversion

Perfect For

Scheduling international meetings
Coordinating with remote teams
Planning calls across time zones
Converting business hours

Our free EST to BST converter instantly translates US Eastern Time into UK London time — British Summer Time in the warmer months and GMT in winter. It is the everyday New-York-to-London conversion, and this tool handles the seasonal naming so you always see the correct London clock.

EST to BST Time Difference

London is five hours ahead of New York for almost the whole year: (Offsets follow the IANA Time Zone Database.)

London is 5 hours ahead of New York for most of the year. In summer that is BST (UTC+1) versus EDT; in winter it is GMT versus EST. 12:00 PM in New York is 5:00 PM in London.
BST is the summer name: British Summer Time (UTC+1) runs late March to late October. Outside that window London is on GMT (UTC+0).
Because the UK and US switch on slightly different dates, the gap can briefly be 4 hours during the spring and autumn transitions. The converter applies the right offset for your date.

Best Times to Schedule New York ↔ London Meetings

8:00–11:00 AM EST = 1:00–4:00 PM BST — New York morning meets the London afternoon, the main overlap.
11:00 AM–12:00 PM EST = 4:00–5:00 PM BST — end of the London day for a late-morning New York call.

Common Conversions

7:00 AM EST = 12:00 PM BST (noon)
9:00 AM EST = 2:00 PM BST
12:00 PM EST (noon) = 5:00 PM BST
3:00 PM EST = 8:00 PM BST

Frequently Asked Questions

How many hours ahead is BST from EST?

London is 5 hours ahead of New York for most of the year, whether it is on BST (summer) or GMT (winter). So 12:00 PM EST is 5:00 PM in London.

What is the difference between BST and GMT?

BST (British Summer Time, UTC+1) is London's clock from late March to late October; GMT (UTC+0) is its winter clock. They are the same place, one hour apart, depending on the season.

What time is noon EST in London?

12:00 PM EST is 5:00 PM in London. For a meeting that suits both, target New York morning, which is London afternoon.