London to BST to Doha Time Converter
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Quick answers
Selected conversion
12:00 pm12:00 GMT (UTC+0), Oct 28, 2026 = 12:00 pm12:00 GMT (UTC+0), Oct 28, 2026 = 3:00 pm15:00 AST (UTC+3), Oct 28, 2026
London and GMT have the same local time. London is 3 hours behind Doha.
How the time difference changes
London to BST
For most of the year, London and BST have the same time. From Oct 25, 2026 to Mar 28, 2027, London and GMT have the same time.
For most of the year, working hours of 9:00 am to 6:00 pm in London correspond to 9:00 am to 6:00 pm in BST. At other times of the year, working hours of 9:00 am to 6:00 pm in London correspond to 9:00 am to 6:00 pm in GMT.For most of the year, working hours of 09:00 to 18:00 in London correspond to 09:00 to 18:00 in BST. At other times of the year, working hours of 09:00 to 18:00 in London correspond to 09:00 to 18:00 in GMT.
London to Doha
For most of the year, London is 2 hours behind Doha. From Oct 25, 2026 to Mar 28, 2027, London is 3 hours behind Doha.
For most of the year, working hours of 9:00 am to 6:00 pm in London correspond to 11:00 am to 8:00 pm in Doha. At other times of the year, working hours of 9:00 am to 6:00 pm in London correspond to 12:00 pm to 9:00 pm in Doha.For most of the year, working hours of 09:00 to 18:00 in London correspond to 11:00 to 20:00 in Doha. At other times of the year, working hours of 09:00 to 18:00 in London correspond to 12:00 to 21:00 in Doha.
Compare London time with BST and Doha time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
GMT (Greenwich Mean Time) and Greenwich Mean Time have the same local time. GMT (Greenwich Mean Time) is 3 hours behind AST (Arabia Standard Time).
12:00 pm12:00 in London, United Kingdom is 12:00 pm12:00 in GMT and is 3:00 pm15:00 in Doha, Qatar
London to GMT call time
Best time for a conference call or a meeting is between 9am-6pm09:00-18:00 in London which corresponds to 9am-6pm09:00-18:00 in GMT
London to Doha call time
Best time for a conference call or a meeting is between 9am-3pm09:00-15:00 in London which corresponds to 12pm-6pm12:00-18:00 in Doha
12:00 pm12:00 GMT (Greenwich Mean Time) (London, United Kingdom). Offset UTC 0:00 hours
12:00 pm12:00 Greenwich Mean Time (GMT). Offset UTC 0:00 hours
3:00 pm15:00 AST (Arabia Standard Time) (Doha, Qatar). Offset UTC +3:00 hours
12:00 pm12:00 London, United Kingdom / 12:00 pm12:00 GMT / 3:00 pm15:00 Doha, Qatar
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
| London, United Kingdom | GMT | Doha, Qatar |
|---|---|---|
| 12:00am | 3:00am | |
| 1:00am | 4:00am | |
| 2:00am | 5:00am | |
| 3:00am | 6:00am | |
| 4:00am | 7:00am | |
| 5:00am | 8:00am | |
| 6:00am | 9:00am | |
| 7:00am | 10:00am | |
| 8:00am | 11:00am | |
| 9:00am | 12:00pm | |
| 10:00am | 1:00pm | |
| 11:00am | 2:00pm | |
| 12:00pm | 3:00pm | |
| 1:00pm | 4:00pm | |
| 2:00pm | 5:00pm | |
| 3:00pm | 6:00pm | |
| 4:00pm | 7:00pm | |
| 5:00pm | 8:00pm | |
| 6:00pm | 9:00pm | |
| 7:00pm | 10:00pm | |
| 8:00pm | 11:00pm | |
| 9:00pm | 12:00am next day | |
| 10:00pm | 1:00am next day | |
| 11:00pm | 2:00am next day | |
| 00:00 | 03:00 | |
| 01:00 | 04:00 | |
| 02:00 | 05:00 | |
| 03:00 | 06:00 | |
| 04:00 | 07:00 | |
| 05:00 | 08:00 | |
| 06:00 | 09:00 | |
| 07:00 | 10:00 | |
| 08:00 | 11:00 | |
| 09:00 | 12:00 | |
| 10:00 | 13:00 | |
| 11:00 | 14:00 | |
| 12:00 | 15:00 | |
| 13:00 | 16:00 | |
| 14:00 | 17:00 | |
| 15:00 | 18:00 | |
| 16:00 | 19:00 | |
| 17:00 | 20:00 | |
| 18:00 | 21:00 | |
| 19:00 | 22:00 | |
| 20:00 | 23:00 | |
| 21:00 | 00:00 next day | |
| 22:00 | 01:00 next day | |
| 23:00 | 02:00 next day |
London Time Zone and Facts
Time Zone
BST – British Summer Time, UTC+1 (daylight saving time)
London Facts
British Summer Time
Offset: BST is 1 hour ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Guernsey, Isle of Man, Jersey, United Kingdom
Principal Cities: The largest city in the BST time zone is London in the United Kingdom, with about 8.962 million people. Other major cities in this time zone include Birmingham, Glasgow, Manchester, Sheffield.
Greenwich Mean Time (GMT) originally referred to the mean solar time at the Royal Observatory in Greenwich, London. It is now often used to refer to Coordinated Universal Time (UTC) when this is viewed as a time zone, and in casual use the two are the same. In the military, GMT is known as Zulu time. Greenwich Mean Time was the same as Universal Time (UT), a standard astronomical concept used in many technical fields, until the introduction of UTC in 1972.
Current time in the United Kingdom: UK time now
Today the shaded areas are on UTC+0 (GMT).
BST representations, usage and related time zones
- +01 - basic short
- +0100 - basic
- +01:00 - extended
- +0100 - sign character (+) followed by a four digit time providing hours (01) and minutes (00) of the offset. Indicates an offset of one hour to the east of the zero meridian.
- Alpha - Military abbreviation for BST
- A - short form of 'Alpha'
- Europe/Belfast
- Europe/Guernsey
- Europe/Isle_of_Man
- Europe/Jersey
- Europe/London
- GB
- GB-Eire
- British Summer Time - UTC +1
- Bangladesh Standard Time - UTC +6
- Bougainville Standard Time - UTC +11
- BST - British Summer Time
- CET - Central European Time
- IST - Irish Standard Time
- WEST - Western European Summer Time
- A - Alpha Time Zone
- CET - Central European Time
- MEZ - Mitteleuropäische Zeit
- WAT - West Africa Time
- WST - Western Sahara Summer Time
- BMT - Biel Mean Time