Wintry weather is forecast to tighten its grip in many parts of the UK this week with sub-zero temperatures plunging even lower than during the heavy snowfall of the past weekend. Weather forecasters predict the coldest nights of the year so far on Wednesday and Thursday,

Weather warnings remain in force across the UK as Britons are braced for temperatures to plummet as low as minus 16C. Snow, ice and fog yellow weather warnings are in force across the UK on Thursday, after snow and sleet caused disruption on Wednesday.

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

The Met Office issues a warning for Derbyshire as snow and ice create hazardous conditions, with temperatures expected to drop to -4° in Chesterfield and low as -10° in Buxton.