Information on update: The start time has been brought forward to Tuesday evening to cover the risk of ice beginning earlier across Scotland and northern England, though noting that this risk emerges progressively later in the night further southeast across the warning area. Following a band of precipitation which clears southeast overnight, clear skies will develop for many areas on Tuesday night, leading to icy patches on untreated wet surfaces. This could lead to some minor disruption,especially on Wednesday morning. For further details see https://www.metoffice.gov.uk/weather/warnings-and-advice/uk-warnings