This information applies to England, Wales and Scotland
It is a criminal offence to use a hand-held mobile phone when driving. This includes when you are waiting at traffic lights or in a traffic jam. You can get a fixed penalty of £60 and three penalty points on your licence if you break the law. The only exception is if you use the phone to dial 999 or 112 in a genuine emergency where it would be unsafe or unpractical to stop.
You can use a hands-free mobile phone, but if you lose control of your vehicle while using it, you also risk getting a fixed penalty of £60 and three penalty points.
If a case goes to court, in addition to points, you could face disqualification on top a maximum fine of £1,000 (£2,500 for drivers of buses, coaches or goods vehicles.)
These rules apply to motorcyclists as well as vehicle drivers.
You can find out more about mobile phones and driving at: www.thinkroadsafety.gov.uk/advice/mobilephones.htm.