AZOT to BST Converter
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Quick answers
Selected conversion
12:00 pm12:00 AZOST (UTC+0), Oct 18, 2026 = 1:00 pm13:00 BST (UTC+1), Oct 18, 2026
AZOST is 1 hour behind BST.
AZOT and BST examples
These examples always use AZOT (UTC-1) and BST (UTC+1). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
AZOT is 2 hours behind BST.
How the time difference changes
For most of the year, AZOST is 1 hour behind BST. From Oct 25, 2026 to Mar 28, 2027, AZOT is 1 hour behind GMT.
For most of the year, working hours of 9:00 am to 6:00 pm in AZOST correspond to 10:00 am to 7:00 pm in BST. At other times of the year, working hours of 9:00 am to 6:00 pm in AZOT correspond to 10:00 am to 7:00 pm in GMT.For most of the year, working hours of 09:00 to 18:00 in AZOST correspond to 10:00 to 19:00 in BST. At other times of the year, working hours of 09:00 to 18:00 in AZOT correspond to 10:00 to 19:00 in GMT.
Compare AZOT time with BST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Azores Summer Time is 1 hour behind British Summer Time.
12:00 pm12:00 in AZOST is 1:00 pm13:00 in BST
AZOST to BST call time
Best time for a conference call or a meeting is between 9am-5pm09:00-17:00 in AZOST which corresponds to 10am-6pm10:00-18:00 in BST
12:00 pm12:00 Azores Summer Time (AZOST). Offset UTC 0:00 hours
1:00 pm13:00 British Summer Time (BST). Offset UTC +1:00 hour
12:00 pm12:00 AZOST / 1:00 pm13:00 BST
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.
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Azores Time
Offset: AZOT is 1 hour behind Greenwich Mean Time (GMT).
Countries using this time zone: Portugal
Principal Cities: The largest city in the AZOT time zone is Ponta Delgada in Portugal, with about 20,056 people. Other major cities in this time zone include Lagoa, Angra do Heroísmo, Rabo de Peixe, Horta.
Today the shaded areas are on UTC+0.
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Azores Summer Time (AZOST).
End: Azores Time (AZOT) ended on Sunday, March 29, 2026 at 12:00 am00:00 local time and clocks were set one hour forward to Sunday, March 29, 2026, 1:00 am01:00 local daylight time instead. Standard time ends annually on the last Sunday of March.
Start: Azores Time (AZOT) starts on Sunday, October 25, 2026 at 1:00 am01:00 local time and clocks are set one hour back to Sunday, October 25, 2026, 12:00 am00:00. Standard time starts annually on the last Sunday of October.
See Portugal daylight saving time and upcoming clock changes worldwide.
AZOT 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 west of the zero meridian.
- November - Military abbreviation for AZOT
- N - short form of 'November'
- EGT - East Greenland Time
- WGST - Western Greenland Summer Time
- AZOT - Azores Time
- CVT - Cape Verde Time
- N - November Time Zone
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.
Current time in the United Kingdom: UK time now
Today all shaded areas are on BST.
Daylight Saving: British Summer Time (BST) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Greenwich Mean Time (GMT).
Start: British Summer Time (BST) started on Sunday, March 29, 2026 at 1:00 am01:00 local time and clocks were set one hour forward to Sunday, March 29, 2026, 2:00 am02:00. Daylight saving starts annually on the last Sunday of March.
End: British Summer Time (BST) ends on Sunday, October 25, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, October 25, 2026, 1:00 am01:00 local standard time instead. Daylight saving ends annually on the last Sunday of October.
See United Kingdom daylight saving time and upcoming clock changes worldwide.
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