Home
Weather Dublin
WeatherRadar
RainfallRadar
TemperatureRadar
WindRadar
LightningRadar
Weather News
Editor's Pick
Discover the app
Weather widget
Contact us
Apps
Home / Editor's Pick /

British summer time: Why do we still change the clocks?

16:00
30 March 2024

British summer time
Why do we still change the clocks?

bst clock

This year, our clocks spring forward on March 31st at 1am, changing twice a year, but it wasn’t always so.

The decision to implement daylight savings was first introduced in 1916, although Benjamin Franklin mused a similar thought back in 1784.

Historically, the change was made to provide greater length to the day by shifting an hour of sunlight to the evening. This helped farmers work longer, while also reducing energy use and allowing for greater time spent outdoors.

Today, modern forms of lighting are more energy efficient but reducing consumption remains one reason for maintaining the change. In the average home, 25% of energy use is spent on lighting during the morning and nights.

One of the primary arguments against ditching the idea altogether though, is safety. Especially in the mornings where school children would be left travelling in the dark.

A three-year trial in Scotland which implemented BST all year round saw a net increase in the number of people killed or injured while farmers worked for hours in the dark.

Some experts have called for an end to the initiative and the European Parliament voted in 2019 to end the practice across the continent.

But for now it persists, so be sure to check your clocks and watches to avoid being caught out!

Weather & Radar editorial team
More on the topic
Split image showing a coastal sunrise over the sea with orange horizon on hte left and sunlit stone abbey ruins on green grass under a blue sky on the right.
Sunday 12 April 2026

Your weather - Your shots

A spring break between storms
Split image: Low water levels in a river and a map of Europe showing temperature anomalies in red. March was too warm and too dry in many places. The greatest anomalies were observed in Eastern Europe.
Wednesday 15 April 2026

Almost a new record

March: Second warmest across Europe
Side-by-side weather maps of Ireland showing bands of rain and scattered thunderstorms, with lightning icon highlighting storm activity and blue rain areas moving across the country.
Wednesday 15 April 2026

Lightning on the radar

Thundery showers move through Ireland
All weather news
This might also interest you
Split image showing a person in a yellow jacket struggling against strong winds and heavy rain on a street at night on the left, and an Irish wind forecast map on the right with red and purple shading, gusts up to 75 mph, and a wind warning icon, divided by a curved white line.
Saturday 24 January 2026

On this day...

Historic Storm Éowyn arrives
Illustration of white and yellow fireworks on a blue background.
Wednesday 31 December 2025

Hello 2026

Happy New Year
Outline of Santa Claus with a yellow and white hat, "Ho-Ho-Ho" next to the outline above a Christmas tree.
Thursday 25 December 2025

Merry Christmas!

Wishes from Weather & Radar
All articles
Weather & Radar

Weather & Radar is also available on

Google Play StoreApp Store

Company

Contact us Privacy Policy Legal info Accessibility statement

Services

Uploader

Socials

facebooktwitteryouTubelinkList