Change of Active Hours - End of British Summer Time: 

 

End of BST				25/10/2025	26/10/2025
ID-Ref		Service Name	Annotation	Active Hours	Active Hours
312		Television X		21:00:00-04:30:00	22:00:00-05:30:00
314		Adult Channel		21:00:00-04:30:00	22:00:00-05:30:00
1759		CBBC HD		04:31:00-17:58:00	05:31:00-18:58:00
1760		CBeebies HD		04:31:00-17:58:00	05:31:00-18:58:00
1959		XXX GirlGirl		21:00:00-04:30:00	22:00:00-05:30:00
2088		Nat Geo WILD HD		07:00:00-03:59:59	08:00:00-04:59:59
2240		BBC THREE HD	VM England	17:59:00-04:30:00	18:59:00-05:30:00
2241		BBC THREE HD	VM Wales	17:59:00-04:30:00	18:59:00-05:30:00
2242		BBC THREE HD	VM Scotland	17:59:00-04:30:00	18:59:00-05:30:00
2243		BBC THREE HD	VM Northern Ireland	17:59:00-04:30:00	18:59:00-05:30:00
2244		BBC FOUR HD	VM England	17:59:00-04:30:00	18:59:00-05:30:00
2245		BBC FOUR HD	VM Wales	17:59:00-04:30:00	18:59:00-05:30:00
2246		BBC FOUR HD	VM Scotland	17:59:00-04:30:00	18:59:00-05:30:00
2247		BBC FOUR HD	VM Northern Ireland	17:59:00-04:30:00	18:59:00-05:30:00

 

As broadcasting systems work in Coordinated Universal Time (UTC), the active hours have changed to reflect the change from BST.

- Active hours in UTC moved forward by 1 hour to counteract the effect of the clocks moving back by 1 hour for BST.