Using a hand-held phone while driving became illegal in December

As of Sunday, a period of grace, in operation since the law banning the use of mobile phones in a moving vehicle was introduced last December, will come to an end .

Officers will still be able to use their discretion as to imposing on-the-spot fines on drivers, but officers are more likely to issue �30 fixed-penalty notices if anyone is caught breaking the law.

Drivers are allowed to use their phones on the road provided they are using a hands-free kits.

Proper control

Devon and Cornwall Police said: "Driving when using a hand-held mobile phone is now illegal and you may be fined �30.

"This can be increased to a maximum of �1,000 if the matter goes to court, and �2,500 for drivers of vans, lorries, buses and coaches.

"Picking up or using any type of phone or similar device that is, or must be, held to operate it, would be breaking the law.

"You can also be prosecuted for using a hands-free mobile phone if you fail to have proper control of your vehicle.

"Drive carelessly or dangerously when using any phone and the penalties can include disqualification, a large fine, and up to two years imprisonment."