Taking a car off SORN means taxing it: the moment DVLA records the car as taxed, the SORN is cancelled. You can tax it online at GOV.UK, by phone on 0300 123 4321 or at a Post Office, and the MOT must be valid on the day the tax starts. At the standard rate, a car registered from 1 April 2017 costs £200 a year to tax.
That is the whole answer to how to un-SORN a car. There is no separate form to remove the SORN, and no back tax to pay for the months it sat.
The paperwork takes minutes. The car may need more than that after a winter or a year standing still, so this guide covers both.
Table of Contents
How to tax a car that is SORN online
Taking a car off SORN online is the quickest route, and the service runs through GOV.UK: Tax your vehicle. Put the insurance in place before you start, because the SORN ends the moment the tax goes through.
- Find one reference document: the V11 tax reminder or a “last chance” letter, the V5C log book in your name, or the green new keeper slip if you have just bought the car.
- Check the MOT is valid on the day the tax will start.
- Enter the reference on GOV.UK and choose how to pay: by card, or by Direct Debit monthly, every 6 months or yearly.
- Once DVLA accepts the payment, the car shows as taxed and the SORN is cancelled.
Taking a vehicle off SORN by phone or at a Post Office
Phone DVLA’s vehicle tax service on 0300 123 4321, which runs 24 hours. You can pay by card over the phone, but not by Direct Debit.
To take a vehicle off SORN at a Post Office, bring the same reference document. In Northern Ireland you also need a paper insurance certificate or cover note and the original MOT certificate.
What you need before you remove the SORN and tax the vehicle
Three things: a reference document, a valid MOT and insurance. Missing any one of them stops the tax going through, or makes the car illegal the day it does.
Reference document: The V5C log book has to be in your name. If it is lost, apply for a replacement on form V62, which costs £25, and allow for the wait.
MOT: The MOT must be valid on the day the tax starts. A new pass can take up to 2 days to reach DVLA’s records, so book the test a few days before you need the car.
Insurance: Once the SORN ends, the car has to be insured even if it never leaves the drive. A car that is neither insured nor SORN can bring a £100 fine, clamping or impounding, and up to £1,000 in court, so switch any laid-up policy to road cover first. Classic policies are often written on agreed value, so check the valuation is still current while you are on the phone.
Taxing a car that is SORN: what do you pay?
The car’s normal rate, starting when you tax it, and nothing for the months it spent on SORN. There is no fee to remove the SORN from a vehicle and no back tax.
For a car registered on or after 1 April 2017, the standard rate of road tax (VED) is £200 a year. A petrol or diesel car with a list price over £40,000 pays an extra £440 a year on top. Cars registered before April 2017 sit on older rate tables, so check the figure on GOV.UK before you pay.
Card or Direct Debit?
Pay for 12 months in one go, by card or yearly Direct Debit, and there is no surcharge. Monthly or 6-monthly Direct Debit adds 5%, and the first payment comes out within 10 days of the tax starting.
If the car goes back on SORN in the autumn, DVLA refunds every full month left and cancels the Direct Debit. Taxing a car for the summer and laying it up again is normal; the only loss is any part-month left when you SORN it.
What if the MOT ran out while the car was on SORN?
Book a test, drive the car to it, and tax it once the pass shows on DVLA’s records. A SORN car may go on a public road only to or from a pre-booked MOT or other test appointment.
The car must be insured for that drive, even though it is not yet taxed. Allow up to 2 days after the pass before you try to take your car off SORN, or the online service may not see the new MOT.
If the car has been stored with us, the on-site mechanics can look it over before the test.
Classic cars in the historic tax class
A car built before 1 January 1986 pays no vehicle tax from 1 April 2026, but you have to apply for the exemption. That now covers every Triumph TR6 and every MG built at Abingdon, which closed in 1980. Registering the exemption is what takes the car off SORN, even though no money changes hands.
Cars first registered more than 40 years ago, and not substantially modified, do not need an MOT. They still have to be roadworthy: an unroadworthy car can bring a fine of up to £2,500 and 3 penalty points.
What should you check before driving a car that has been on SORN?
Seven things, before the engine turns over: tyres, battery, brakes, fluids, fuel, wiring and the cabin. A car that has stood for months can look fine and still let you down on the first drive.
| Check | What to look for | Why it matters |
|---|---|---|
| Tyres | Set tyre pressures back to the handbook figure; look for flat-spotting and cracked sidewalls | Pressures are often raised for storage, and perished rubber cracks as it ages |
| Battery | Test the charge and reconnect it if it was disconnected | The alarm and control modules drain it; a battery conditioner or trickle charger prevents that |
| Brakes | Light surface rust on the brake discs; a seized handbrake | Rust usually clears with a few gentle stops; a stuck handbrake should not be forced |
| Fluids | Oil, coolant (antifreeze) and brake fluid levels, drips under the car, and whether an oil change is due | Brake fluid is hygroscopic, so it takes on moisture over a lay-up |
| Fuel | How old the petrol in the tank is | E10 is up to 10% ethanol, which absorbs water; top up with fresh fuel, or E5 if the car needs it |
| Wiring | Nests or chewed insulation in the engine bay and air box | Rodents shelter in still cars and chew cables |
| Cabin | A damp smell, mould or mildew on seats and carpets | Condensation forms as the temperature drops in a damp garage with no ventilation |
Drive gently for the first few miles and brake early, so the discs and tyres settle before you ask much of them. If the handbrake or a calliper is stuck, our guide to seized brakes after storage explains what to do next.
Collecting a SORN car from Pitstop 66
Finish taking a car off SORN before you come: tax and insure the car, because you drive it away on a public road. Give 24 hours’ notice, and collect between 08:00 and 16:00, Monday to Friday, from Stalybridge, ten minutes from the M60.
If you would rather not drive it home, we collect and deliver up to 120 miles; it is a charged service and we keep the charge as low as we can. Enclosed transport and valeting before handover are add-ons. The on-site mechanics and bodyshop are there if anything needs attention first.
Storing the car again next season
If the car goes back into storage in the autumn, how to SORN a car off the road covers the declaration. On arrival it goes through the 8-step pre-storage process again, then sits behind a gated site with 24/7 CCTV, a monitored alarm and a daily visual check on both tiers.
Secure indoor storage costs from £150 a month including VAT for the first three months, then from £165. Dehumidified storage costs from £200 a month including VAT, then from £225, with humidity held at 55% relative humidity. Breathable covers, battery conditioners and other add-ons are charged on top, and the minimum term is one month.
For a classic or a supercar laid up for a season or several years, our long term vehicle storage page has the detail. We store cars for owners across car storage in Manchester and Cheshire. Call 0161 464 7494 or send us the details to book a space.
Questions about taking a car off SORN
How do you take a vehicle off SORN?
Tax it. Do it online at GOV.UK, by phone on 0300 123 4321 or at a Post Office, and the SORN ends as soon as the tax goes through.
Can I un-SORN my car online?
Yes. That is how to un-SORN a vehicle for most people: tax it through GOV.UK with the V11 reminder, the V5C in your name or the green new keeper slip.
Do I have to pay back tax after a SORN?
No. The tax starts when you tax the car, and the months it spent on SORN cost nothing.
Can I drive my car to an MOT while it is on SORN?
Yes, to or from a pre-booked test only. The car must be insured for the journey.
How much does taxing a car that is SORN cost?
£200 a year at the standard rate for a car registered from 1 April 2017. A petrol or diesel car with a list price over £40,000 pays £440 a year on top.
Laying the car up again this autumn?
Book the space first, then make the SORN. Storage at Pitstop 66 in Stalybridge, Tameside, costs from £150 a month including VAT, with a one-month minimum. Call 0161 464 7494, 08:00 to 16:00, Monday to Friday.
