Brrrr! Temperatures dipped to -18 in parts of Scotland overnight, the lowest recorded since 2010. But experts say warmer weather is on the way.

The Met Office confirms Friday was the coldest night of winter so far in the UK, with the temperatures falling to -18.7 C in Altnaharra in the Scottish Highlands. Meanwhile, Saturday is likely to be bitterly cold,

Snowy and icy conditions have prompted travel disruption and school closures, with temperatures far below freezing over the past week

The UK has recorded its coldest January night in 15 years as more freezing temperatures are expected to roll in over the coming days. In Altnaharra, a hamlet in Sutherland, the most northern region of the Highlands,

Overnight temperatures fell as low as minus 14C in Altanharra, northern Scotland, according to the Met Office.