Storm Bert is set to batter Britain and an expert has issued a stark warning about the immediate steps Britons must take to prepare.

The Met Office has issued a series of yellow and amber weather warnings across the country from Saturday (November 23), with strong winds, disruptive snow and heavy rain all predicted as potential effects of the storm.

John Swindle, a roof specialist at Chase Roof Inspections, has urged Britons to make a crucial check a top priority.

He said: “Storms like Bert can wreak havoc on properties, but with a few simple precautions, homeowners can minimize the risk of damage. Your roof is your first line of defense against wind, rain and snow, so making sure it’s in good condition is fundamental .”

Swindel advised people to inspect their homes for cracks, leaks or soft spots that could be affected by the storm.

Chase Roof Inspections suggested that people “look for missing, cracked or loose shingles that can worsen during high winds or rain. Addressing these issues now can prevent more significant damage.”

He also advised homeowners to do a quick inspection of their roofs once the storm has passed. Look for missing tiles, water stains or sagging sections.

“If you notice any damage, it’s best to call a professional immediately,” Swindle warned. “Small problems can quickly escalate if left unchecked.”

Met Office Deputy Chief Meteorologist Dan Holley has warned of a major change in weather patterns with the arrival of Storm Bert: “Storm Bert marks a transition to much milder air and winter hazards will gradually diminish over the weekend, but heavy snowfall is expected across parts of the north of the country. England and Scotland for some time on Saturday, particularly over higher ground, and warnings are in place.”

He went on to warn of widespread wet conditions: “Heavy rain on Saturday and Sunday, particularly in southern and western parts of the UK, will also have an impact for some with a number of warnings in place. We expect 50-75mm of rainfall. fairly wide within the warning areas, but over 100mm is possible over high ground in parts of Wales and SW England.”

In addition, he highlighted the potential for disruption citing melting snow and strong winds: “Furthermore, rapid melting of lying snow over the weekend and periods of strong winds are likely to exacerbate impacts and bring the risk of travel disruption, as well as flooding for some.”