There are going to be two Time Changes in 2021:
Daylight Savings Time 2021 Great Britain
March 28, 2021
The Time Change from Winter Time to Daylight Savings Time will take place in Great Britain on March 28, 2021 at 1 in the morning. The clock jumps forward from 1 to 2 am. This means the people in Great Britain have to cope with one hour less of sleep. As another consequence it is going to be darker in the morning again.
Winter Time 2021 Great Britain
October 31, 2021
On October 31, 2021 at 2 in the morning the clocks are changed back from Winter Time to Daylight Savings Time in Great Britain. The clocks have to be shifted from 2 to 1 am. So, the people can enjoy this very hour twice. The winter time, also called normal or standard time, is going to be valid until the next Time Change to daylight savings time in the upcoming year: Time Change 2022 Great Britain.
Time Change Great Britain in other years
Here is an overview about the Time Changes in Great Britain from 2017 to 2025:
| year | Daylight Savings Time | Winter Time |
|---|---|---|
| 2017 | March 26, 2017 | October 29, 2017 |
| 2018 | March 25, 2018 | October 28, 2018 |
| 2019 | March 31, 2019 | October 27, 2019 |
| 2020 | March 29, 2020 | October 25, 2020 |
| 2021 | March 28, 2021 | October 31, 2021 |
| 2022 | March 27, 2022 | October 30, 2022 |
| 2023 | March 26, 2023 | October 29, 2023 |
| 2024 | March 31, 2024 | October 27, 2024 |
| 2025 | March 30, 2025 | October 26, 2025 |