DST will end at 03:00:00 AM, Sunday, Oct 1, 1916. When local clocks are to be set backward by 1 hour.

In order to keep time accurately, we have always had to set our clocks by the ticks of a better one. Until the 1950s, the best were those set by astronomers based on the position of the sun in the sky ...

A clock honouring a town's old time zone has been unveiled at a shopping centre ... When trains arrived in the mid-19th Century, the railways operated on London time. "Anyone who came to catch a train ...

Atomic clocks are the basis upon which a second is defined. But there is a new kid on the block, the optical clock, which ...

London is a magnet for tourists. Greenwich is a magnet within it, due to its association with GMT, the world benchmark for time-zones. It was on my mind with the clocks due to change this weekend.

DST will end at 03:00:00 AM, Sunday, Oct 1, 1916. When local clocks are to be set backward by 1 hour.