Time zone london england

At different times in the past, it has been calculated in different ways, including being calculated from noon ; [1] as a consequence, it cannot be used to specify a particular time unless a context is given.

Until the advent of the railways, the United Kingdom used local mean time. Greenwich Mean Time was adopted first by the Great Western Railway in and a few others followed suit in the following years. In it was adopted by the Railway Clearing House , and by almost all railway companies by the following year. It was from this initiative that the term " railway time " was derived. It was gradually adopted for other purposes, but the legal case of Curtis v March in held " local mean time " to be the official time. To bring this about, the clocks were not put back by an hour at the end of summer in BST having started early, on 25 February From to , the day following the third Saturday in March was the start of British Summer Time unless that day was Easter Sunday, in which case BST began a week earlier , with the day following the fourth Saturday in October being the end of British Summer Time.

Time zone london england

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Oxford University Press.

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Sunday, 03 March GMT. Want to convert London time to different time zone? Convert London Time. London Information. Daylight Saving Time Change.

Time zone london england

Sunday, 03 March GMT. Want to convert London time to different time zone? Convert London Time. London Information. Daylight Saving Time Change. Daylight Saving Time Starts. Sunday, March 31 , at am local time.

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The long-standing astronomical convention, dating from the work of Ptolemy , was to refer to noon as zero hours see Julian day. Archived from the original PDF on 3 October The Times Digital Archive. Contents move to sidebar hide. Tools Tools. Scarecrow Press. Stanford University Press. The Times Digital Archive. Bibcode : Metro.. Retrieved 7 June Retrieved 20 February Contents move to sidebar hide. From to , the dates were set in line with various European Directives.

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Retrieved 28 October This event may occur up to 16 minutes before or after noon GMT, a discrepancy described by the equation of time. Tools Tools. Retrieved 8 July For other uses, see GMT disambiguation. What does GMT stand for? Retrieved 24 March Parliament of the United Kingdom. Archived from the original on 14 May Read Edit View history. Summer Time Act Retrieved 20 February