A Newcastle pensioner has pleaded guilty after being prosecuted over a £20 car tax bill that he says accidentally went unpaid in January. The magistrate did not impose an additional fine, ordering only some compensation to be paid to the DVLA. Other motorists could still face thousands of pounds in penalties if the DVLA has to escalate their cases.
How DVLA penalties add up
The DVLA can escalate cases of unpaid car tax when initial penalties are not paid on time. Leaving fines unpaid increases the amount ultimately owed and, depending on how the untaxed vehicle was discovered, can lead to prosecution for a criminal offence. The penalty scale depends on how the unpaid tax was found.
Registered keeper of an untaxed vehicle
When cases are found through the DVLA's vehicle register, the registered keeper receives an automatic late licensing penalty letter. The penalty is £80, reduced to £40 if paid within 33 days.
If the penalty remains unpaid, the case can be referred to a debt collection agency. Drivers who used Direct Debit and did not make the payment might also be prevented from using that payment method in future.
Driving an untaxed vehicle on a public road
Motorists caught driving an untaxed car can be sent an out of court settlement letter with a fine of £30 plus one and a half times the outstanding tax on the vehicle. If the fine goes unpaid, the case may be treated as a criminal offence and escalated to magistrates' court. There, the penalty is the higher of £1,000 or five times the amount of tax chargeable.
The same timeline applies to people caught with an untaxed vehicle through their vehicle record. Additional charges can apply and the vehicle may be clamped. According to the RAC, more than 150,000 untaxed vehicles were clamped in the UK in 2025.
Driving a SORN vehicle on a public road
A Statutory Off Road Notification (SORN) is an official notice telling the DVLA that a vehicle does not need to be taxed or have insurance. It can only be used if the vehicle is kept off public roads, for example while parked on a driveway until sold.
If a SORN vehicle is caught on a public road, the DVLA can issue an out of court settlement with a fine of £30 plus twice the outstanding vehicle tax. The vehicle can also be clamped. If the fine is not paid, the case can be escalated to magistrates' court as a criminal offence. If found guilty, the penalty is either £2,500 or five times the amount of tax chargeable, whichever is greater.
