Updating current time…
BST
British Summer Time
GMT +1
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Brunei
BNT
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

1:00 pm13:00 BST (UTC+1), Oct 12, 2026 = 8:00 pm20:00 BNT (UTC+8), Oct 12, 2026

BST is 7 hours behind Bandar Seri Begawan.

How the time difference changes

For most of the year, BST is 7 hours behind Bandar Seri Begawan. At other times of the year, GMT is 8 hours behind Bandar Seri Begawan.

For most of the year, working hours of 9:00 am to 5:00 pm in BST correspond to 4:00 pm to 12:00 am (next day) in Bandar Seri Begawan. At other times of the year, working hours of 9:00 am to 5:00 pm in GMT correspond to 5:00 pm to 1:00 am (next day) in Bandar Seri Begawan.For most of the year, working hours of 09:00 to 17:00 in BST correspond to 16:00 to 00:00 (next day) in Bandar Seri Begawan. At other times of the year, working hours of 09:00 to 17:00 in GMT correspond to 17:00 to 01:00 (next day) in Bandar Seri Begawan.

Compare BST time with Bandar Seri Begawan time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

British Summer Time is 7 hours behind BNT (Brunei Darussalam Time).
1:00 pm13:00 in BST is 8:00 pm20:00 in Bandar Seri Begawan, Brunei

BST to Bandar Seri Begawan call time
Best time for a conference call or a meeting is between 9am-10am09:00-10:00 in BST which corresponds to 4pm-5pm16:00-17:00 in Bandar Seri Begawan

1:00 pm13:00 British Summer Time (BST). Offset UTC +1:00 hour
8:00 pm20:00 BNT (Brunei Darussalam Time) (Bandar Seri Begawan, Brunei). Offset UTC +8:00 hours

1:00 pm13:00 BST / 8:00 pm20:00 Bandar Seri Begawan, Brunei

BSTBandar Seri Begawan, Brunei
12:00am7:00am
1:00am8:00am
2:00am9:00am
3:00am10:00am
4:00am11:00am
5:00am12:00pm
6:00am1:00pm
7:00am2:00pm
8:00am3:00pm
9:00am4:00pm
10:00am5:00pm
11:00am6:00pm
12:00pm7:00pm
1:00pm8:00pm
2:00pm9:00pm
3:00pm10:00pm
4:00pm11:00pm
5:00pm12:00am
6:00pm1:00am
7:00pm2:00am
8:00pm3:00am
9:00pm4:00am
10:00pm5:00am
11:00pm6:00am
00:0007:00
01:0008:00
02:0009:00
03:0010:00
04:0011:00
05:0012:00
06:0013:00
07:0014:00
08:0015:00
09:0016:00
10:0017:00
11:0018:00
12:0019:00
13:0020:00
14:0021:00
15:0022:00
16:0023:00
17:0000:00
18:0001:00
19:0002:00
20:0003:00
21:0004:00
22:0005:00
23:0006:00

British Summer Time

Offset: BST is 1 hour ahead Greenwich Mean Time (GMT) and is used in Europe

Countries using this time zone: Britain (UK), Guernsey, Isle of Man, Jersey

Principal Cities: The largest city in the BST time zone is London in United Kingdom, with about 8.962 million people. Other major cities in this time zone include Birmingham, Glasgow, Liverpool, Saint Helier.

BST Time Zone Geo Map
BST timezone map

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).

Daylight saving time clock moves forward for one hourStart: 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.

Daylight saving time clock moves back for one hourEnd: 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 upcoming clock changes worldwide.

BST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +01 - basic short
  • +0100 - basic
  • +01:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +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.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Alpha - Military abbreviation for BST
  • A - short form of 'Alpha'
IANA/Olson: Reflects BST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Europe/Belfast
  • Europe/Guernsey
  • Europe/Isle_of_Man
  • Europe/Jersey
  • Europe/London
  • GB
  • GB-Eire
BST Abbreviation: Several time zones share BST abbreviation and it could refer to these time zones
  • British Summer Time - UTC +1
  • Bangladesh Standard Time - UTC +6
  • Bougainville Standard Time - UTC +11
Time zones with the GMT +1 offset:
  • 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

Bandar Seri Begawan Information

Time Zone

Abbreviation / Name
BNT - Brunei Darussalam Time
UTC / GMT Offset
+8:00 hours during Brunei Darussalam Time, currently in use.

Bandar Seri Begawan Facts

Country
Brunei
Alternative Names
BWN, Banda Seri, Bandar Seri Begauan, Bandar Seri Begavan, Bandar Seri Begavanas, Bandar Seri Begawan, Bandar Sery Begawan, Bandar-Seri-Begavan, Bandar-Seri-Begavano, Bandar-Sery-Begavan, Bandarseribegavana, Brunei, Brunei Town, Bruni, Mpantar Seri Mpenkaban, badara seri begavana, ban dar se ribe ka wan, bandaleuseulibeugawan, bandar seri bagevan, bandar-seri-begavani, bandara seri bega'oyana, bandara seri begavana, bandara sri bagavana, bandarusuribugawan, bndr sry bgawan, bndr sry bkawan, bndr sry bygwan, pantar ceri pekavan, si li ba jia wan, si li ba jia wan shi, sry bgawan, Μπαντάρ Σερί Μπεγκαβάν, Бандар Сери Бегаван, Бандар-Сери-Бегаван, Бандар-Серы-Бегаван, Бандар-Сері-Бегаван, Բանդար Սերի Բեգավան, בנדר סרי בגוואן, باندار سەرى بەگاۋان, بندر سري بكاوان, بندر سری بگاوان, بندر سری بیگوان, بەندەر سێری بێگاوان, سری بگاوان, बंदर स्री बगवान, बन्दर सेरी बेगवान, बन्दर सेरी बेगावान, বন্দর সেরি বেগাওয়ান, ਬੰਦਰ ਸੇਰੀ ਬੇਗਵਾਨ, பண்டர் செரி பெகாவான், ಬಂದರ್ ಸೆರಿ ಬಗೆವನ್, ബന്ദർ സെരി ബെഗവൻ, บันดาร์เสรีเบกาวัน, སི་རི་པེ་ཀ་མཚོ་ཁུགས་གྲོང་ཁྱེར།, ဘန်ဒါဆရီဘဂါဝမ်မြို့, ბანდარ-სერი-ბეგავანი, ባንዳር ሰሪ ቤጋዋን, バンダルスリブガワン, 斯里巴加湾市, 斯里巴加灣, 斯里巴加灣市, 반다르스리브가완
Population
64,409
Currency
Dollar (BND)
Geographic Coordinates
4° 53' N Latitude / 114° 56' E Longitude
International Dialing Code
+673