We are advising customers not to travel where possible owing to severe weather related disruption. Keep in touch here: http://t.co/UMrUOsw6
We apologise to customers for the difficult conditions today, and thank everyone affected for their patience and understanding.
More top news
Parts of the UK will feel colder than the Arctic Circle in the coming week as bitter winds make it feel -15C in some places.
At least three people have been killed in clashes in eastern Ghouta just hours after the UN Security Council backed a 30-day ceasefire.
Very Very Cold !