SORN

A SORN is a formal notification to the Driver and Vehicle Licensing Agency (DVLA) that a registered motor vehicle will not be used on public roads for a period of time. The vehicle's tax disc and insurance become suspended while the SORN is active, and the registration plate must be removed and kept safely. The owner remains liable for the vehicle but is not required to pay vehicle tax during the off-road period.

The process is straightforward but rigidly administered. A vehicle must be declared off the road before it is removed from service. The owner submits form V396 (or equivalent notification through the DVLA website or telephone), specifying the start date of the off-road period. The SORN becomes effective from the date requested, which can be backdated up to four weeks if the vehicle has already ceased to be in use. The notification is recorded against the registration number in the DVLA database.

A SORN remains valid for up to twelve months. During this period, the vehicle cannot legally be driven on public roads, not even to a garage for repairs or to a MOT test centre. If the owner wants to return the vehicle to the road before the SORN expires, they must declare it back on road by submitting form V317 or notifying the DVLA online. Tax and insurance then become due again from that date. Many owners hold a SORN during winter months, extended shutdowns for restoration work, or periods when a vehicle is surplus to immediate needs.

Common pitfalls and enforcement

The rules are enforced strictly. If a vehicle declared off the road is discovered being driven publicly without valid tax and insurance, the registered keeper faces fixed penalty notices and potential prosecution. Some owners mistakenly believe a SORN exempts them from MOT requirements; it does not. If a SORN expires while the vehicle is still off road, the owner has a legal obligation to either return it to the road or renew the SORN without any gap.

SORN is particularly common in the classic and specialist vehicle trade, where cars may be used seasonally or held in storage between sales. Fleet operators use it for vehicles temporarily out of service. The term 'statutory' reflects that the notification is not optional for registered vehicles; it is a legal requirement under the Vehicle Excise and Registration Act. Failure to notify the DVLA when a vehicle ceases to be in use can result in penalties even if the vehicle is not being driven.