When do the clocks go forward and why? Dates clocks change in 2024
The days are getting longer. Spring is on the way and it's the time of year that the UK gears up to change the clocks.
The clocks go forward this weekend giving us even more daylight.
Each year the clocks are moved back in autumn and moved forward again in spring.
The clocks moving forward in spring will mark the start of British summer as we move from Greenwich Mean Time to British Summer Time.
The clocks always go forward at 1am on the final Sunday of March which this year falls on Sunday, March 31.
It happens at this time to cause limited disruption to schools and business.
But it means your weekend will be cut down by one hour, despite the lighter evenings.
When do the clocks go back in 2024?
In autumn the clocks will go back again at 2am on the final Sunday of October, which this year falls on Sunday, October 27.
It means an extra hour in bed for your Sunday lie-in.
Here's what you need to know about the change in time this weekend?
British Summer Time will end at 2am on Sunday when we go back an hour to 1am and Greenwich Mean Time kicks in. For most of us, that means another hour in bed.
Mobile phones and other smart devices connected to the internet should update automatically, but analogue clocks and other household items such as ovens and microwaves will probably need to be changed manually.
How do I remember which way to change my clock?
There’s a simple phrase that helps Spring forward, fall back.
Clocks always go forward an hour on the last weekend in March, going the other way in the autumn - or fall as it’s known in America.
Why do the clocks change?
The Royal Museums Greenwich, which owns the Royal Observatory, says that daylight savings is a way to make the most of the make the most of increased summer daylight hours in the northern hemisphere.
Back in 1784 Benjamin Franklin suggested it in an article, but it wasn't until the early 20th century that the idea was the idea further.
In 1907 a builder called William Willett campaigned to put clocks forward in spring and return them in the autumn. Angry at the waste of daylight during summer mornings, he self-published a pamphlet called "The Waste of Daylight".
His plan was much more complicated though. He suggested 80-minute changes in four separate moves of 20 minutes across a month-long period.
The following year a Bill to put the clocks forward by an hour during the spring and summer months was rejected by the House of Commons, despite backing from a certain Winston Churchill.
Willett kept up his campaign and in 1916 The Summer Time Act was passed, initially as a temporary measure for the rest of the First World War to conserve energy - particularly coal - and provide more usable hours of daylight when people were awake. In 1925 the temporary measure was made permanent.
Sadly, Willett never lived to see his campaign come to fruition as he died in 1915.
Do other countries change the clocks?
Around 70 countries around the world do, including much of Europe and North America, as well as parts of South America and Australasia. However, many countries in Africa and Asia situated around the equator do not change the time.
Daylight saving time in the USA does not apply to all states, including Arizona and Hawaii. Indiana only introduced daylight saving time in 2006.
In the United States, the clocks go back on 6 November 2022.
In March 2019, the European Parliament backed a proposal to end the practice of changing the clocks in European Union states. The proposal was originally meant to be introduced in 2021, but the amendment has not taken legal effect. EU states continue to use daylight saving time.
