BST British Time Zone

Only summer time is observed by this time zone; BST British Summer Time is 1 hour ahead of UTC/GMT time. During standard time, Greenwich Mean Time is observed.

British Summer Time:
Thursday October 1st 1:05am BST
Status: Time Zone: UTC/GMT Offset:
Being Observed
BST +01:00
Irish Summer Time:
Thursday October 1st 1:05am IST
Status: Time Zone: UTC/GMT Offset:
Not Being Observed IST +01:00
Year: BST Begins: BST Ends:
2022 Sunday March 27th Sunday October 30th
2021 Sunday March 28th Sunday October 31st
2020 Sunday March 29th Sunday October 25th
2019 Sunday March 31st Sunday October 27th
2018 Sunday March 25th Sunday October 28th

Countries which observe the BST time zone:

Europe

  • United Kingdom
  • Guernsey
  • Isle of Man
  • Jersey

Countries which observe the British time zone:

Europe

  • Ireland
British Time Zone Identifiers:
(GB) Europe/London(GG) Europe/Guernsey
(IE) Europe/Dublin(IM) Europe/Isle_of_Man
(JE) Europe/Jersey
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