British Summer Time
Since so many people get confused, let's clear this up...
We are currently in BST and there is...
Week(s) Days Hours Minutes Seconds
left until GMT.
The above is a countdown until BST becomes GMT+0. This is called Greenwich Mean Time (GMT) and involves putting your clock back 1 hour.

(The clocks go backwards on Sunday, October 29th 2017 at 01:00am BST, giving you an extra hour in bed.)