Motorists face “flat battery Monday” as they try to travel by car for the first time in weeks or even months, experts are warning.

Halfords said workers might have problems starting their cars after they have been lying as a result of Christmas and the virus-related lockdowns.

Motorists will not have used their cars in several weeks or even months, with any issues compounded by the cold weather, said Halfords.

Laura Walsh of Halfords said: “The combination of the lockdown when vehicles have only been used for essential journeys, and the rain, damp and frost, is a recipe for battery problems.

“Drivers tend to use their lights, de-misters and fans much more at this time of year which will put which electrical systems under extra strain and if the battery is old, or in poor condition, failures are more likely.”

Halfords and Halfords Autocentres are offering a free car check to NHS workers, emergency workers, teachers and members of the armed forces.