Endorsable penalty notices carry a minimum of two points and a maximum of 11, notes the RAC, with the offence code (for example, SP30 for speeding) and points staying on the licence from four to 11 years. The number of points, and how long they remain on the licence, depend on the severity of the offence - in some cases, drivers can be immediately disqualified from getting behind the wheel.
Motoring offences don't typically count as criminal convictions. More serious offences - such as those dealt with in court, like drink driving - will show on your record and can result in a prison sentence.