BST to GMT Converter

Move Cursor to Convert

Drag across the timeline and release wherever you want. The selected conversion stays locked.

Midnight

3 AM

Morning

9 AM

Noon

3 PM

Evening

9 PM

12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM 12 AM

BST --

GMT -- --

Add-on timezones (max 5)

Drag, release, and the selected conversion stays locked.

Swap to GMT to BST

Live Converter Summary

Summary for BST to GMT Converter

Convert Europe/London to UTC and check the live local times. GMT is 1h behind BST right now, and this difference updates automatically during daylight saving time.

BST Time04:05:54 PM

GMT Time03:05:54 PM

Time DifferenceGMT is 1h behind BST right now

TimezonesEurope/London to UTC

Popular Cities in BST & GMT Timezone

Useful city pages connected with both converter timezones.

First Timezone - BST

BST Cities -

Houston London Belfast Trafford Walsall Swansea Derry Stockport Bridgend Milton Keynes Southampton Solihull Newry Salford Stirling Craigavon Edinburgh Newport Dumfries West Bromwich Birmingham Brighton Dudley Cardiff

Second Timezone - GMT

GMT Cities -

London Accra Reykjavik Abidjan Dakar Bissau Freetown Monrovia Bamako Conakry Lome Nouakchott

Convert BST to Other Timezones

Convert GMT to Other Timezones

Embed BST to GMT Converter

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Embed Code

<iframe src="/timezone-converters/bst-to-gmt/embed/" width="420" height="360" class="time-embed-frame" loading="lazy" title="BST to GMT converter"></iframe>

Preview

About BST to GMT Conversion

This converter helps users translate meeting times, publishing schedules, travel plans, and support shifts between BST and GMT.

BST is resolved to Europe/London, while GMT is resolved to UTC. The live clock above updates every second, and the custom converter lets you choose a specific date so daylight saving changes are handled by the browser timezone rules.

BST to GMT Conversion Table

Half-hour examples with 12-hour and 24-hour formats. Day rows are light and night rows are dark.

Conversion	Converted Time	Daypart
12 AM BST	11:00 PM / 23:00 GMT	Midnight
12:30 AM BST	11:30 PM / 23:30 GMT	Midnight
1 AM BST	12:00 AM / 00:00 GMT	Midnight
1:30 AM BST	12:30 AM / 00:30 GMT	Midnight
2 AM BST	01:00 AM / 01:00 GMT	Midnight
2:30 AM BST	01:30 AM / 01:30 GMT	Midnight
3 AM BST	02:00 AM / 02:00 GMT	Midnight
3:30 AM BST	02:30 AM / 02:30 GMT	Midnight
4 AM BST	03:00 AM / 03:00 GMT	Midnight
4:30 AM BST	03:30 AM / 03:30 GMT	Midnight
5 AM BST	04:00 AM / 04:00 GMT	Midnight
5:30 AM BST	04:30 AM / 04:30 GMT	Midnight
6 AM BST	05:00 AM / 05:00 GMT	Morning
6:30 AM BST	05:30 AM / 05:30 GMT	Morning
7 AM BST	06:00 AM / 06:00 GMT	Morning
7:30 AM BST	06:30 AM / 06:30 GMT	Morning
8 AM BST	07:00 AM / 07:00 GMT	Morning
8:30 AM BST	07:30 AM / 07:30 GMT	Morning
9 AM BST	08:00 AM / 08:00 GMT	Morning
9:30 AM BST	08:30 AM / 08:30 GMT	Morning
10 AM BST	09:00 AM / 09:00 GMT	Morning
10:30 AM BST	09:30 AM / 09:30 GMT	Morning
11 AM BST	10:00 AM / 10:00 GMT	Morning
11:30 AM BST	10:30 AM / 10:30 GMT	Morning
12 PM BST	11:00 AM / 11:00 GMT	Morning
12:30 PM BST	11:30 AM / 11:30 GMT	Morning
1 PM BST	12:00 PM / 12:00 GMT	Noon
1:30 PM BST	12:30 PM / 12:30 GMT	Noon
2 PM BST	01:00 PM / 13:00 GMT	Noon
2:30 PM BST	01:30 PM / 13:30 GMT	Noon
3 PM BST	02:00 PM / 14:00 GMT	Noon
3:30 PM BST	02:30 PM / 14:30 GMT	Noon
4 PM BST	03:00 PM / 15:00 GMT	Noon
4:30 PM BST	03:30 PM / 15:30 GMT	Noon
5 PM BST	04:00 PM / 16:00 GMT	Noon
5:30 PM BST	04:30 PM / 16:30 GMT	Noon
6 PM BST	05:00 PM / 17:00 GMT	Evening
6:30 PM BST	05:30 PM / 17:30 GMT	Evening
7 PM BST	06:00 PM / 18:00 GMT	Evening
7:30 PM BST	06:30 PM / 18:30 GMT	Evening
8 PM BST	07:00 PM / 19:00 GMT	Evening
8:30 PM BST	07:30 PM / 19:30 GMT	Evening
9 PM BST	08:00 PM / 20:00 GMT	Evening
9:30 PM BST	08:30 PM / 20:30 GMT	Evening
10 PM BST	09:00 PM / 21:00 GMT	Midnight
10:30 PM BST	09:30 PM / 21:30 GMT	Midnight
11 PM BST	10:00 PM / 22:00 GMT	Midnight
11:30 PM BST	10:30 PM / 22:30 GMT	Midnight