How Trackers Impact Car Insurance Premiums
Car insurance costs keep rising, so you want to know if fitting a device will actually lower your premium. You may have seen insurers mention approved systems and theft protection, but you need a clear answer before you spend the money.
Many people wonder, Is Insurance Cheaper If You Have a Device? This question is crucial for those considering installing tracking devices.
Yes, insurance can be cheaper if you have a device, but the discount depends on your car, your insurer, and the type of device you install. Many insurers view tracked vehicles as lower risk because they are easier to recover if stolen, which can lead to a reduced premium.
You will see how devices reduce risk in the eyes of insurers, which types they recognise, and what other benefits you should weigh up before you decide. This guide gives you the facts so you can choose with confidence.
Does Having a Device Make Car Insurance Cheaper?
A device can lower your car insurance, but it depends on your vehicle, insurer, and the type of device you install. Insurers look at how much risk you remove and whether the system meets their standards.
How Trackers Affect Insurance Premiums
A car device reduces risk by improving the likelihood of theft recovery. If someone steals your car, the device helps police find it faster. This reduces the insurer’s potential loss, which can lead to lower insurance premiums.
Insurers favour systems that offer real-time GPS tracking and 24/7 monitoring. Many prefer devices that meet recognised security standards, such as those explained in this guide on how a device lowers a vehicle’s insurance cost.
You are more likely to see an impact on your insurance premium if you drive a high-value, high-performance, or commonly stolen car. For standard vehicles in low-risk areas, the price change may be small.
Devices do not guarantee cheaper car insurance. Your age, driving record, postcode, and claims history still play a large role in how insurers calculate insurance premiums.

Common Insurance Discounts for Devices
A discount often ranges from 5% to 20% of your annual insurance premium. The exact figure depends on your insurer and your vehicle’s risk profile.
Some providers highlight the typical insurance discount you can expect, though not all companies publish clear figures. You should always request a quote with and without the device to see the real difference.
Insurers usually require:
- Thatcham-approved devices (often Category S5 or S7)
- Professional installation
- Active subscription and monitoring
A basic, self-installed system may not qualify for an insurance discount. You must confirm approval before fitting the device if your goal is lower insurance premiums.
Circumstances Where a Tracker Is Required
In some cases, a device is not optional. If you own a high-value or performance car, your insurer may require an approved system before they offer comprehensive car insurance.
This often applies to vehicles with a high theft rate. Without an approved system, the insurer may refuse cover or increase your insurance premium.
As explained in this article on whether having a car tracker reduces car insurance, insurers view approved trackers as a key theft prevention tool.
If your policy requires a device, you must keep it active. Cancelling the monitoring service could invalidate your cover and leave you without protection if your car is stolen.
How Devices Reduce Insurance Risk
A vehicle device lowers the risk of theft by helping prevent car theft and speeding up recovery. Insurers view this as a direct way to reduce claim costs and limit losses.
Theft Prevention and Recovery
Car theft costs insurers large payouts, especially when a vehicle is not recovered. A vehicle device reduces that risk by providing real-time location data if your car is stolen.
Live GPS tracking allows quick action. Police can often locate and recover the vehicle within hours, which limits damage and loss.
Many insurers explain that faster recovery reduces claim sizes, which can lead to discounts. Sites such as Understanding Insurance Implications of Installing a Tracker note that quicker recovery means lower overall claims costs.
Devices also act as a deterrent. Thieves often avoid cars they believe they can trace, which supports theft prevention before a claim even starts.
Key impact on risk:
- Faster theft recovery
- Lower chance of total loss
- Reduced claim payouts

Role in Vehicle Security
A tracker forms part of your wider vehicle security system. Insurers rarely look at it in isolation.
Approved systems, such as Thatcham Category S5 or S7 devices, meet strict security standards. Many providers prefer these models, as explained in Does having a car tracker reduce car insurance?.
These systems often include:
- 24/7 monitoring
- Driver ID tags
- Tamper alerts
- Direct police liaison
When you install a professionally fitted tracker, you show that you take vehicle security seriously. Insurers view this as active risk management, not just passive protection.
The more layers of security you add, the lower your theft risk appears on paper. That can influence how underwriters price your policy.
Impact on High-Value and High-Risk Vehicles
High-value vehicles attract organised car theft. Sports cars, luxury brands, and high-performance models often face higher premiums because recovery rates can be lower without tracking.
A tracker changes that calculation. Insurers know they have a better chance of vehicle recovery if the vehicle is stolen.
Some providers even require approved tracking systems before they offer full cover for expensive cars. Guidance on How a Tracker Can Lower the Insurance Cost of a Vehicle? highlights how insurers favour trackers for higher-risk vehicles.
You may also benefit if you live in an area with high rates of theft. A recognised system can offset part of that location-based risk.
For high-value vehicles, the financial gap between a recovered car and a total loss is large. A tracker directly reduces that exposure, which can make your insurance cheaper.
Types of Trackers Recognised by Insurers
Insurers do not treat every car tracker the same. They look for specific standards, clear certification, and proper installation before offering a discount.
Thatcham-Approved Trackers and Categories
Most UK insurers prefer Thatcham-approved trackers because they meet strict security standards. Thatcham Research tests these devices for reliability, signal strength, and recovery support.
You will often see two main categories:
- Thatcham Category S5 – Includes driver recognition tags and remote immobilisation. If someone steals your car without the tag, the system alerts the monitoring centre.
- S7 tracker – Focuses on tracking and recovery but does not require driver tags.
Many insurers clearly state that they want a Thatcham device. You can learn more about the standards in this guide to insurance-approved vehicle trackers in the UK.
The more layers of security you add, the lower your theft risk appears on paper. That can influence how underwriters price your policy.
Required Features and Certification
Most approved systems use a global positioning system (GPS tracker) combined with mobile network signals. This allows real-time tracking and secure data transfer.
Common required features include:
- 24/7 monitoring centre support
- Movement alerts
- Tamper detection
- Secure driver ID (for S5 systems)
Some policies also expect the tracker to help monitor driving behaviour, especially with telematics-based cover. A basic plug-in device without certification may not qualify. To see how insurers assess devices, read this explanation of the insurance implications of installing a tracker.
Always confirm that your insurer recognises the exact model you plan to install.
Professional vs DIY Installation
Insurers usually require professional installation for a Thatcham-approved tracker. Approved installers hide the unit properly and connect it to your vehicle’s power supply.
A poor tracker installation can affect signal strength or make removal easy. That increases the risk of theft and may breach policy terms.
DIY GPS tracker units, such as OBD plug-in devices, are cheaper and easier to install. However, many insurers will not accept them as an approved tracking system unless they meet full certification rules.
Before you book the installation, check:
- Is the installer authorised?
- Will you receive a certificate of installation?
- Does your insurer need proof within a set time?
Clear documentation protects your cover and supports any future claim.
Other Benefits and Considerations of Trackers in Insurance
A tracker can do more than lower your premium. It can affect how insurers judge your driving, what you pay over time, and how you must set up and maintain the device.
Driver Behaviour and Telematics
Many insurers use telematics to track how you drive, not just where your car is. The device records speed, braking, cornering, and mileage. Insurers use this data to adjust your risk level.
With usage-based insurance, you may pay less if you drive fewer miles or show safe habits. Some policies reward smooth driving with lower renewal prices. Others may raise your premium if you speed often or drive late at night.
Some advanced systems offer 24/7 monitoring, geofencing, and tamper alerts. These features improve car security and can support theft recovery.
Ongoing Costs and Subscription Fees
Installing a tracker is not always a one-off cost. Many car trackers require a monthly or annual subscription for network access and 24/7 monitoring.
You may pay:
- An upfront cost for the device
- A fitting fee
- An ongoing subscription fee
Some insurers only accept approved systems, such as S5 or S7 trackers, which often include monitoring and driver ID tags. Higher-spec systems may cost more but offer features like remote immobilisation or tamper alerts.
An overview of average car tracker insurance discounts shows that savings often range from 5% to 20%. Compare that saving with the yearly subscription cost. If the fee exceeds the discount, the tracker may still help with theft recovery, but it will not reduce your total spend.
Installation and Activation Tips
Insurers may require proof that a tracker is fitted and active before they apply a discount. Always use an approved installer if your policy demands it.
When installing a car tracker, ask for:
- A certificate of installation
- Confirmation of activation
- Details of the monitoring service
Some systems work alongside a car alarm or a ghost immobiliser to strengthen car security. In high-risk vehicles, insurers may insist on both.
After installation, test the app and alerts. Make sure geofencing, tamper alerts, and driver ID features work correctly. If the tracker loses signal or the subscription lapses, your insurer may remove the discount or question a claim.
Frequently Asked Questions
Car insurance with a tracker often costs less, but the savings depend on the type of device, your insurer, and your risk profile. Discounts usually range from 5% to 20%, and some insurers require approved systems for high‑value cars.
Does installing a tracking device reduce car insurance premiums?
Yes, many UK insurers lower premiums when you install an approved vehicle tracker. Most discounts fall between 5% and 20%, based on reports such as this guide on the average car tracker insurance discount.
Insurers view tracked vehicles as lower risk because they recover stolen cars more quickly. That lower risk can reduce what you pay at renewal.
Some high‑risk vehicles may require a tracker before an insurer offers cover at all.
What impact does a tracker have on the cost of vehicle coverage?
A tracker can lower the theft portion of your premium. This matters most if you drive a high‑value or commonly stolen model.
Under comprehensive cover, insurers are more likely to apply a tracker discount. Some providers limit tracker-related benefits to comprehensive policies, as explained in this overview of how a tracker lowers insurance costs.
If you only carry third-party cover, you may see little or no price change.
Can I expect a discount on my insurance for using a security tracking system?
You can often expect a discount if the tracker meets insurer standards and is professionally fitted. Many insurers require recognised approval, such as Thatcham S5 or S7, as outlined in this guide to Thatcham-approved GPS trackers.
The exact saving depends on your age, postcode, claims history, and the car you drive. Young drivers and owners of performance cars may see larger percentage reductions because their base premiums are higher.
You should confirm eligibility with your insurer before you install the device.
How do insurance companies value the presence of a vehicle tracker?
Insurers value devices because they increase recovery rates after theft. Faster recovery reduces the chance of a total loss payout.
They also value features such as 24/7 monitoring, tamper alerts, and driver recognition. These features show that you take security seriously.
Some insurers may also use telematics data to assess your driving behaviour, especially under black box policies.
Does the type of tracker installed influence insurance cost reductions?
Yes, the type of device can affect your discount. Hardwired systems with professional monitoring often qualify for larger reductions than basic plug-in devices.
Insurance-approved systems usually meet specific standards. You can review common requirements in this overview of the insurance implications of tracker devices.
If you install a non-approved or self-fitted tracker, your insurer may refuse to apply a discount.
Are there any circumstances in which a tracker does not lower insurance costs?
A tracker may not reduce your premium if your car already has strong factory-fitted security. In low-risk areas, the savings may be small.
If you have a poor claims history or penalty points, the insurer may still rate you as high risk. In that case, the device may havea limited impact.
You may also see no discount if you choose third-party only cover or if your insurer does not recognise your specific device.
Safe and Sound Essex
If you live in Essex and want to lower your insurance, you need a provider who understands both technology and local insurer rules. Safe and Sound Mobile focuses on insurance-approved vehicle security.
You can explore their guidance on insurance with vehicle trackers in Essex to see how approved systems may help with premiums.
Many insurers require specific standards, such as S7 or S5+. Safe and Sound offers devices that meet these requirements, including the insurance-approved S7 tracker, which is suitable for many mid- to high-value vehicles.
Choosing an approved installer matters. Your insurer may refuse a discount if the system does not meet the required category or is not fitted correctly.
- Professional mobile installation at your home or workplace
- Insurance-recognised tracking systems
- Ongoing support after fitting
If your insurer demands a higher level of protection, you may need a Thatcham-approved device. Their guide to insurance-approved vehicle trackers in the UK explains what insurers look for and why certain trackers qualify.
Choosing an approved installer matters. Your insurer may refuse a discount if the system does not meet the required category or is not fitted correctly.
When you match the right system to your policy, you improve security and strengthen your case for a lower premium.
