Arctic air will sweep across England this weekend, prompting health chiefs to issue their most serious cold weather warning as temperatures plunge and widespread frosts grip the country.
The UK Health Security Agency has activated a Level 3 Cold Health Alert - the second-highest tier - warning that the incoming cold snap poses significant risks to vulnerable people. The alert, issued with the Met Office, signals that health and social care services face mounting pressure from cold-related illnesses.
Forecasters predict a sharp drop in mercury readings from Saturday, with wintry showers expected in some areas. The dramatic shift comes as weather patterns draw air directly from the Arctic, marking a stark contrast to recent milder conditions.
Health officials are urging the public to heat homes to at least 18 degrees Celsius, wear layers, and consume hot food and drinks. Particular emphasis is placed on checking on elderly relatives and neighbours who face heightened risks from the cold.
Dr Agostinho Sousa, Head of Extreme Events and Health Protection at UKHSA, warned that older adults and those with pre-existing conditions are especially vulnerable. "It's crucial people remain vigilant and seek medical advice if feeling unwell," he said. Local authorities and health services are bracing for increased demand.
The Level 3 alert triggers coordinated action from health professionals and councils to protect the most at-risk residents. Met Office long-range forecasts suggest the bitter conditions could persist for several days.
Opposition parties have demanded the Government ensure adequate support for households struggling with energy costs during the cold spell. Concerns centre on high energy prices preventing families and pensioners from heating their homes adequately. The Department for Energy Security and Net Zero has highlighted existing support schemes including Winter Fuel Payments and Cold Weather Payments.