Clocks go back this Sunday

On Sunday 27th of October clocks will go back by one hour, transitioning to Greenwich Mean Time (GMT).

Then, they will change again on March 29, 2020.

Under an EU directive, from 2021 twice-yearly adjustment of clocks will cease. Member states will have the option of observing either standard time or summer time all year round. 

However it is not clear if UK will follow this directive as it will come into force after Brexit.