31/10/2021
Whether you find yourself in the unfortunate situation of needing a tow, or you’re coming to the rescue of someone whose car has broken down, understanding the intricacies of towing a car safely and legally in the UK is paramount. It’s not just about attaching a rope and going; there are specific regulations, especially concerning insurance, that every motorist should be aware of to avoid potential fines, penalties, or even serious accidents. This comprehensive guide will navigate you through the essential knowledge, ensuring you're fully prepared for any towing scenario.

While the act of towing might seem straightforward, the legal and safety considerations are anything but. The rules are designed to protect all road users, including those involved in the tow. Failing to adhere to these guidelines can lead to significant repercussions, from an £80 automatic fine for not having proper tax and insurance to more severe consequences in the event of an accident. Therefore, a thorough understanding of these regulations is not merely advisable but absolutely crucial for responsible driving.
- Understanding Uninsured Cars and the Law
- Towing an Uninsured Car on Public Roads
- Does Car Insurance Cover Towing a Trailer?
- Temporary Insurance for Towing a Car
- UK Towing Rules and Safety Tips
- Frequently Asked Questions About Car Towing
- Q1: Can I tow a car without an MOT?
- Q2: How far can I tow a car with a rope?
- Q3: Do I need a special licence to tow a car?
- Q4: What should I do if my tow rope breaks?
- Q5: Is it legal to tow a car at night?
- Q6: What is the maximum speed when towing a car?
- Q7: Can I tow a car with a flat tyre?
- Q8: Who is responsible if an accident occurs while towing?
Understanding Uninsured Cars and the Law
One of the most common questions that arises when considering towing a vehicle is whether an uninsured car can be legally towed. The answer is nuanced and depends heavily on the circumstances and the method of towing. In the UK, the law generally mandates that any vehicle on a public road must be insured. However, there are specific scenarios where a car may legally be uninsured.
When is a Car Legally Uninsured?
Before you even consider towing, it's vital to ascertain if the car you intend to tow falls into one of the following categories where it does not require active insurance in the UK:
- Valid Statutory Off-Road Notification (SORN): If the car has a current SORN declaration, it signifies that the vehicle is not being used or kept on public roads.
- Pre-1st February 1998 Vehicles: Cars that have been continuously off public roads since before this date are exempt from the continuous insurance enforcement rules.
- Scrapped, Stolen, or Exported: If official notice has been given that the vehicle has been scrapped, stolen, or permanently exported, it does not require insurance.
- Between Dealers or Held in Stock: Vehicles that are being moved between authorised dealers or are held as stock by a dealer are typically exempt during these specific movements.
It's important to remember that these exemptions apply only under strict conditions. Any deviation, such as parking a SORN vehicle on a public road, instantly makes it liable for penalties.
The Importance of a SORN Declaration
A SORN provides official notification to the government and authorities that a car is not being parked or driven on public roads. This declaration means you are not legally required to pay vehicle tax or car insurance for that specific vehicle. However, it also strictly prohibits you from driving or parking the car on any public road.
Common reasons motorists declare a SORN include:
- Placing a vehicle into long-term storage when it's not in use.
- Temporarily storing a vehicle while awaiting its disposal or scrapping.
- Working on a car restoration project where the vehicle is not yet roadworthy.
Failing to declare a SORN for an uninsured and untaxed vehicle that is on a public road can result in an automatic fine of £80. Furthermore, as soon as a vehicle, even one with a SORN, is out on the road, it must be insured and taxed, and in some cases, this rule holds true even if the vehicle is being towed.
Towing an Uninsured Car on Public Roads
The method of towing significantly impacts the insurance requirements for the towed vehicle, particularly if it's currently uninsured (e.g., a SORN car).
Rope or Chain Towing: The Strict Requirements
If you plan to use a rope or chain to tow a vehicle on public roads, the rules are stringent. In this scenario, the towed vehicle is still considered to be 'on the road' in its own right and, as such, must be:
- Taxed: The vehicle must have valid vehicle tax.
- Insured: It must have at least third-party only insurance in place. This is crucial because a car being towed could still be involved in an accident or pose a hazard to other road users or pedestrians.
- MOT Validated: A valid MOT certificate is also required for the towed vehicle.
Crucially, if you're using a rope or chain, the individuals behind the wheel of both vehicles (the towing car and the towed car) must be properly insured to drive those particular vehicles. Failure to comply can lead to financial penalties and points on their driving licences. This method essentially treats the towed vehicle as an independent entity operating on the road, albeit under tow.
Tow-Bar Towing: Different Rules Apply
The rules change considerably if you are towing a SORN car using a dedicated tow-bar (often a solid bar) rather than a flexible rope or chain. When a tow-bar is used, the towed vehicle is legally classified as a trailer. This distinction is significant because it means the towed vehicle does not require its own separate car insurance policy, provided your own car insurance policy includes cover for pulling a trailer. If your existing policy doesn't cover trailers, you might need to take out a standalone trailer insurance policy.

Comparing Towing Methods and Insurance
| Towing Method | Towed Vehicle Insurance Required? | Towed Vehicle Tax/MOT Required? | Driver in Towed Vehicle Insured? | Legal Classification of Towed Vehicle |
|---|---|---|---|---|
| Rope or Chain | Yes (at least 3rd party) | Yes | Yes | Separate Vehicle |
| Solid Tow-Bar | No (covered by towing vehicle's policy if it includes trailer cover) | No | N/A (often no driver needed in towed vehicle) | Trailer |
This table highlights the stark differences. Using a solid tow-bar can significantly simplify the legal requirements for the towed vehicle, making it a preferred method for moving SORN vehicles without needing to insure them individually.
Does Car Insurance Cover Towing a Trailer?
Many comprehensive car insurance policies do provide cover for towing trailers. However, it's absolutely vital to check the specifics of your policy to understand the extent of this coverage. Often, the cover might only extend to third-party liability. This means that while your policy would cover damage to other vehicles or property if you cause an accident while towing, your trailer (or the car you're towing with a tow-bar) itself would not be covered for damage in an at-fault accident.
The wisest course of action is always to speak directly to your insurer about exactly what you are planning to do. Clearly explain the type of vehicle you intend to tow, the method you'll use, and for what purpose. This will ensure you are satisfied with the level of cover you have and avoid any nasty surprises should an incident occur.
Temporary Insurance for Towing a Car
If you're using a rope or chain to tow a car that requires its own insurance for the journey, you don't necessarily need to take out an annual car insurance policy. Temporary car insurance can be a highly suitable and often more cost-effective option. These policies can provide insurance coverage for very short periods, sometimes as little as one day or even just one hour.
Short-term or temporary car insurance is incredibly versatile and useful in various situations beyond just towing. For instance, if you're lending your vehicle to a friend or relative for a weekend, or if you need to drive a vehicle you've recently purchased before you arrange long-term cover. While it's possible to add a named driver to your existing car insurance policy in many of these situations, this can have drawbacks such as potential increases in premium or the risk of losing your no-claims discount if a claim is made by the added driver.
For towing a car, particularly if it's a one-off journey (e.g., moving a vehicle for disposal), a temporary option like one-day car insurance can be ideal. It ensures you are legally covered for the duration of that specific journey at an affordable price. However, a critical point to remember is that if a driver is required in the towed car (as is the case with rope/chain towing), that person must also be a qualified driver and properly insured to drive that specific vehicle.
There are numerous dedicated providers offering specialist one-day and temporary policies tailored for various situations. It's always worth shopping around and comparing quotes to find cheap temporary car insurance that adequately meets your specific needs for the towing task at hand.
UK Towing Rules and Safety Tips
Beyond insurance, anyone involved in towing a car – whether they are the driver of the towing vehicle or the one being towed – must be fully aware of the specific rules governing this type of driving and the essential safety tips. Adhering to these guidelines is paramount for the safety of all road users and to ensure a smooth, legal journey.
Key Rules and Recommendations:
- 'On Tow' Signage: A visible 'on tow' sign must be securely placed at the back of the vehicle being towed. This clearly alerts other motorists to the situation.
- Maximum Distance: If the vehicles are attached by a rope or chain, the maximum permitted distance between them is 4.5 metres. Any longer, and the connection becomes dangerously slack; any shorter, and there's insufficient reaction time.
- Slow and Steady Pace: If you are the towing driver, maintain a slow and steady pace. Avoid sudden acceleration or deceleration. Smooth driving ensures the towed vehicle can react appropriately and prevents jerking motions that could damage either vehicle or the towing connection.
- Early Indication: Indicate well in advance of any turns or lane changes. This gives the driver of the towed vehicle ample time to react and synchronise their actions.
- Qualified Driver in Towed Vehicle: The person in the vehicle being towed must be a qualified driver, capable of steering and braking effectively (unless a solid tow-bar is used, where no driver is typically needed in the towed vehicle).
- Steering Lock Disengaged: The driver of the car being towed should keep the ignition switch in the 'on' position. This disengages the steering lock, allowing the wheels to turn freely and enabling proper steering.
- Synchronised Actions: Both drivers must actively steer and brake in synchronisation. Effective communication, often via hand signals or two-way radios, is vital to ensure coordinated movements.
- Maintain Rope/Pole Tension: The driver of the towed vehicle should apply light braking pressure to maintain tension in the tow rope or pole. This prevents slack, which can lead to dangerous jerking or the rope dragging on the road.
- Constant Alertness: The driver of the towed car must remain as alert as they would be if they were driving independently. Pay close attention to the towing car’s brake lights, indicators, and overall movements. Anticipate actions rather than just reacting.
Towing a car is a serious undertaking that demands careful planning, adherence to legal requirements, and a strong emphasis on safety. By understanding the insurance implications, especially regarding SORN vehicles and different towing methods, and by following established safety protocols, you can ensure that any towing operation you are involved in is conducted legally and with minimal risk.

Frequently Asked Questions About Car Towing
Q1: Can I tow a car without an MOT?
A: If you are using a rope or chain on a public road, the towed vehicle must have a valid MOT certificate, as it is considered to be 'on the road'. However, if you are using a solid tow-bar and the towed vehicle is classified as a trailer, it generally does not need an MOT, provided your towing vehicle's insurance covers trailers.
Q2: How far can I tow a car with a rope?
A: There is no specific legal limit to the distance you can tow a car with a rope, but the maximum permitted distance between the two vehicles is 4.5 metres. For longer distances, a solid tow-bar or a recovery truck is generally safer and more practical.
Q3: Do I need a special licence to tow a car?
A: For towing a car with another car, you typically do not need a special licence beyond your standard driving licence, as long as the combined weight (Maximum Authorised Mass or MAM) of the towing vehicle and the towed vehicle (or trailer) falls within the limits of your licence category. However, if you passed your driving test after 1st January 1997, there are specific rules about what you can tow. It's best to check the DVLA website for the most up-to-date information regarding your specific licence category.
Q4: What should I do if my tow rope breaks?
A: If your tow rope breaks, both drivers should pull over safely as soon as possible, using indicators to signal their intentions. Assess the damage to the rope and connection points. If the rope is damaged beyond safe use, do not attempt to continue towing with it. You will need to arrange for a replacement rope or alternative recovery.
Q5: Is it legal to tow a car at night?
A: Yes, it is legal to tow a car at night, but all lighting requirements must be met. The towed vehicle must have working rear lights, brake lights, and indicators, even if it's being towed. An 'on tow' sign is still required. Visibility is reduced at night, so extra caution and slower speeds are advisable.
Q6: What is the maximum speed when towing a car?
A: There are no specific maximum speed limits for towing a car with another car on UK roads beyond the general road speed limits. However, it is strongly recommended to drive at a significantly reduced and steady speed. Generally, keeping to 40-50 mph on motorways and dual carriageways, and appropriately slower on other roads, is a safe practice. Always drive at a speed that allows for full control and ample braking distance.
Q7: Can I tow a car with a flat tyre?
A: While technically possible, it is not advisable to tow a car with a flat tyre, especially over any significant distance or at speed. A flat tyre can cause damage to the wheel, suspension, and steering components of the towed vehicle. It can also make the towed vehicle unstable. It's always best to change the tyre or use a recovery service that can lift the vehicle.
Q8: Who is responsible if an accident occurs while towing?
A: Responsibility for an accident while towing can be complex and depends on the specific circumstances. Generally, the driver of the towing vehicle holds primary responsibility for the safe operation of the combination. However, if the driver of the towed vehicle was negligent (e.g., failed to brake or steer correctly), they could also be held partially or fully responsible. This is why having appropriate insurance for both vehicles (or comprehensive cover for the towing vehicle if towing with a solid bar) and clear communication between drivers is essential.
If you want to read more articles similar to Towing a Car: UK Rules, Insurance & Safety, you can visit the Automotive category.
