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Safe drivers could save money with a telematics policy at renewal. Compare black box car insurance quotes from trusted UK insurers.

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Telematics can help reduce young driver premiums for safer drivers

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What Is Black Box Car Insurance?

Black box car insurance, also called telematics insurance, uses technology to monitor your driving behaviour and adjust your premium based on how safely you actually drive. A small device fitted to your car, or a smartphone app, records data about your speed, braking, cornering, and the times you drive, then shares this with your insurer.

The terms “black box insurance” and “telematics insurance” refer to the same product. They are used interchangeably across the UK market. Over 1.2 million UK drivers now use telematics policies, with the market growing by around 15 to 20 percent each year. For young and newly qualified drivers facing the highest premiums, it remains one of the most popular ways to reduce costs.

How Does Black Box Insurance Work?

1

Get a quote and choose your policy

Compare black box policies alongside standard insurance. Choose whether you want a fitted device or an app-based policy. Enter your details once to see quotes from 130+ UK insurers.

2

Device fitted or app installed

A fitted black box is installed behind your dashboard in around 30 to 60 minutes, usually free of charge. An app-based policy simply requires you to download the insurer's app before you start driving.

3

Drive normally, data is collected

The device or app tracks your speed, braking, acceleration, cornering, and when you drive. Most insurers provide a portal or app where you can review your scores after each journey.

4

Safe driving earns you a better premium

Your driving score is used to calculate your renewal premium. Safe drivers with consistently high scores could save money compared to a standard policy at renewal.

Black Box Insurance vs Standard Car Insurance

Black box and standard car insurance both protect you on the road. The difference is how your premium is worked out. A telematics policy tracks how you drive and adjusts your price based on the data. A standard policy uses general risk factors like your age, postcode, and claims history.

When black box could suit you

Telematics tends to suit safe drivers, drivers with low to moderate mileage, and young or new drivers who are willing to be monitored in exchange for a fairer price. If you score well over your first year, your renewal premium could drop. The feedback can also help you build better habits early on.

When standard could suit you better

Standard cover tends to suit drivers who need flexibility, drive late at night regularly for work or family reasons, cover high mileage, or value their privacy. With car insurance without black box monitoring, there are no driving restrictions and no device to manage. Your premium does not change between renewals based on individual journeys.

If you prefer car insurance without black box monitoring, standard policies give you full flexibility with no driving restrictions. If you are a safe driver looking to reduce your premium, a telematics policy could offer a fairer price based on how you actually drive.

If you are looking for cheap cars to insure without black box monitoring, choosing a vehicle in a low insurance group is one of the most effective ways to reduce your premium on a standard policy. Smaller engines, lower repair costs, and good safety ratings all push a car into a lower group.

Neither option is inherently better. The right choice depends on your driving habits, your budget, and how comfortable you are with monitoring. Many drivers compare both side by side to see which works out cheaper for their circumstances. You can compare black box policies and standard no black box insurance via Brumble to see which option suits you.

Which UK Insurers Offer Black Box Policies?

Several UK insurers offer dedicated telematics products alongside their standard car insurance ranges. The features, mileage limits, and curfews vary between providers, so it is worth comparing the details, not just the headline price.

Some of the insurers offering telematics policies in the UK include:

  • Admiral LittleBox: a fitted device with an app for tracking scores. Aimed mainly at young and new drivers.
  • Hastings YouDrive: an app-based policy with no physical box, scoring based on your phone.
  • RAC Black Box: a fitted device with crash detection and theft tracking included.
  • Marmalade: a specialist young-driver insurer offering several telematics options, including new driver policies.
  • Bell: part of the Admiral group, with a telematics product aimed at younger drivers.
  • Carrot Insurance: reward-based telematics with cashback for good driving scores.

Each insurer scores driving differently and sets different mileage limits. Brumble does not recommend specific insurers. Your eligibility and price will depend on your age, vehicle, and circumstances.

Compare black box insurance quotes via Brumble to see which telematics providers are available for your vehicle and circumstances.

Who Benefits Most from Black Box Insurance?

Young Drivers (17 to 25)

The primary market for telematics. Young drivers face average premiums of £2,000 to £3,000 or more, but safe drivers could see costs fall significantly after just one year. Real-time feedback also helps new drivers build safer habits from the start.

New Drivers of Any Age

Black box insurance for new drivers is one of the most popular options for anyone who has just passed their test. Demonstrating safe driving early can help you build an insurance history fast. Under the New Drivers Act 1995, new drivers face licence revocation at just six penalty points for the first two years. A black box policy encourages the careful habits that protect your new licence.

Low-Mileage Drivers

If you drive fewer than 5,000 miles annually, black box policies reward your lower exposure to risk. Pay-per-mile telematics options mean you only pay for the miles you actually cover, which could work out cheaper than a standard annual policy.

Drivers Returning After a Ban

After a driving ban, premiums can increase a lot. Black box policies let you prove you are now a safe driver and rebuild your insurance history through demonstrated good behaviour, rather than simply waiting for time to pass.

Safe Drivers Who Want to Pay Less

If you are a confident, careful driver at any age, telematics lets you prove it. Rather than paying premiums based on risk statistics tied to your age or postcode, your actual driving record shapes your price.

Advantages and Disadvantages of Black Box Car Insurance

Advantages

  • Substantial savings for safe drivers. Young drivers could save money after their first year of safe driving. Over two or three years, cumulative savings could run into thousands of pounds.

  • Improves your driving. Score dashboards give you feedback after each journey. Research shows telematics users show measurable improvements in driving behaviour within three to six months.

  • Stolen vehicle recovery. GPS tracking helps locate stolen vehicles. Telematics-equipped cars have higher recovery rates than the national average.

  • Accident evidence. Black box data records your exact speed, location, and braking at the time of any incident, which can help prove you were not at fault in disputed claims.

  • Parental peace of mind. Parents of young drivers can monitor driving behaviour with the driver's consent, which helps good habits form from the start.

Disadvantages

  • Night-time driving penalties. Journeys between 11pm and 5am are scored more harshly, and some budget policies have outright curfews. Check the terms before buying if you regularly drive late.

  • Mileage caps. Most black box policies limit annual mileage to 7,000 to 10,000 miles. Exceeding your cap can trigger per-mile charges of around 10 to 20 pence.

  • Privacy concerns. Your insurer can see where and when you drive. Insurers must comply with UK GDPR and FCA regulations, but some drivers prefer not to be monitored.

  • Poor driving can raise costs. If your score is consistently low, some insurers may remove the discount or decline renewal. Around 8 percent of telematics policyholders see premium increases due to poor scores.

  • Technology dependence. App-based policies require your phone to be charged with the app running. Fitted devices need an installation appointment, typically 30 to 60 minutes.

What Affects Your Driving Score?

Black box systems track several factors that build a picture of your driving behaviour. The weighting varies between insurers, but speed is typically the most important single factor.

FactorWhat Is MeasuredWhy It Matters
SpeedAbsolute speed and speed relative to road limitsTypically the most important factor, around 40% of your total score
BrakingFrequency and intensity of harsh brakingHard braking suggests poor anticipation of hazards
AccelerationHow aggressively you pull awaySmooth acceleration indicates controlled, aware driving
CorneringSpeed through bends and roundaboutsFast cornering increases the risk of loss of control
Time of dayWhen you drive, especially 11pm to 5amYoung male drivers aged 17 to 24 are 4x more likely to be killed driving at night
Road typesMotorway, urban, and rural splitMotorways are statistically safer per mile driven
Total mileageDistance covered against your policy limitMost policies cap annual mileage at 7,000 to 10,000 miles

Black Box Insurance Rules

Every black box policy comes with rules about how you drive and how the device is used. The rules are not designed to catch you out. They reflect the things insurers know are linked to higher accident risk. Knowing the rules upfront helps you choose the right policy and avoid surprises later.

Mileage limits

Some policies cap your annual mileage, typically at 7,000 to 10,000 miles. If you exceed the limit, you could be charged a small fee for each extra mile, or your renewal premium could increase. Most insurers let you check your remaining miles in their app so you can plan ahead.

Curfews and night driving scoring

Driving between 11pm and 5am is typically scored more harshly because the risk of an accident is higher during these hours. No mainstream policy outright bans you from driving at this time, but a few budget policies do apply a strict curfew. Check the terms before you buy.

Device tampering

Removing, disconnecting, or interfering with the device could void your policy. The insurer is notified automatically if the device is tampered with. If you need to disconnect it for any reason, contact your insurer first.

What happens if you break the rules

Most insurers start with a warning and offer driving tips through their app. Repeated issues could lead to a premium increase at renewal. In serious cases, such as deliberate tampering, your policy could be cancelled and your details flagged on the insurance database, which makes future cover harder and more expensive.

Changing your car

Most insurers will transfer the device to your new car, but you need to tell them in advance. Some charge a small transfer fee. App-based policies are easier to switch because there is no physical device to move.

How Much Could You Save with a Black Box?

Telematics can reduce your premium, but the size of any saving depends on your age, your vehicle, and how you drive. Industry research gives a useful guide to what is typical.

  • Consumer Intelligence research, based on analysis of 6,868 motor insurance quotes in November 2024, found that 83% of drivers aged 17 to 19 found telematics to be their most affordable option, with a median price difference of £2,172 compared to non-telematics policies.
  • Research by LexisNexis, using Department for Transport Stats19 road casualty data, found a 35% reduction in collision rates among 17 to 19 year olds with telematics insurance.
  • According to the Association of British Insurers, drivers aged 17 to 24 make up just 7% of UK licence holders but are involved in around 24% of fatal collisions, which is why insurers price young driver cover the way they do.

These figures are based on industry research and your individual savings will depend on your driving habits, vehicle, and circumstances. You could compare black box and standard policies side by side via Brumble to see which option works out cheaper for you.

Sources: LexisNexis Risk Solutions / DfT Stats19; Consumer Intelligence, November 2024; Association of British Insurers.

Is Black Box Insurance Worth It?

Black box insurance is worth considering if you fall into one of the groups most likely to benefit. It is less suited to drivers whose habits or lifestyle do not fit the way telematics is scored.

Worth it if

  • You are a young or new driver facing high premiums.

  • You drive safely and mostly during the day.

  • You do low to moderate mileage.

  • You are happy to have your driving monitored.

Might not be worth it if

  • You regularly drive late at night for work or other reasons.

  • You have a long, stop-start commute.

  • You value complete privacy while driving.

  • You already have several years of no-claims bonus and a low premium.

Consumer Intelligence research from November 2024 found that 83% of drivers aged 17 to 19 found telematics to be their most affordable option, with a median price difference of £2,172 compared to non-telematics policies. The biggest savings tend to be for younger drivers. For experienced drivers with established no-claims bonuses, the gap could be smaller.

Source: Consumer Intelligence, November 2024.

How to Find Lower-Cost Black Box Insurance

A few practical changes could help reduce the cost of your telematics policy. None of these guarantee a saving, but they are the levers most drivers can pull.

  • Choose a car in a low insurance group. Insurance groups run from 1 to 50. Small petrol cars sit in the lowest groups and could help reduce your premium.
  • Keep your estimated mileage realistic and low. Quoting a lower mileage figure based on how you actually drive could help reduce your premium. Be honest, as exceeding the cap can lead to extra charges.
  • Avoid late-night driving where possible. Journeys between 11pm and 5am are typically scored more harshly. Driving outside those hours could help protect your score.
  • Increase your voluntary excess. A higher voluntary excess could lower your annual premium, but make sure you can afford to pay it if you need to claim.
  • Compare quotes at renewal. Your first year of telematics data makes you more attractive to other insurers. Comparing quotes via Brumble at renewal could help you find a better deal.
  • Park on a driveway or in a garage. Parking off the street could reduce the theft and damage risk that some insurers price in, which could help reduce your premium.

Use these tips together to give yourself the best chance of a lower price at renewal. You can compare your options via Brumble to see which insurer offers the best value for the way you drive.

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Frequently Asked Questions

Find answers to common questions about black box car insurance.

Black box car insurance, also called telematics insurance, uses technology to monitor how you drive and adjusts your premium based on your actual driving behaviour. A small device fitted to your car or a smartphone app tracks things like your speed, braking, acceleration, and the time of day you drive. Safe drivers could earn significant discounts, making it a popular choice for young and new drivers facing high premiums.
A black box uses GPS and motion sensors to track several aspects of your driving. It monitors your speed and whether you stay within limits, how smoothly you accelerate and brake, how you handle corners, and what time of day you drive. Most systems also track your total mileage and the types of roads you use. This data is sent to your insurer and used to calculate a driving score that affects your premium.
Safe drivers with black box insurance could see their premiums reduce significantly compared to standard car insurance after their first year. The exact amount depends on how safely you drive and how well you score on speed, braking, and avoiding late-night driving.
Most black box insurers use a scoring system where higher scores mean better discounts. A score of 90 or above is typically considered excellent and earns the maximum discount of up to 40%. Scores between 75 and 89 are classed as good driving and earn moderate discounts of 15% to 30%. Scores below 60 are considered higher risk and may result in no discount or even a premium increase at renewal.
Yes, most black box policies allow you to drive at night, but journeys between 11pm and 5am are typically scored more harshly. This is because statistics show young drivers are significantly more likely to be involved in serious accidents during these hours. Some budget telematics policies have complete curfews during this time. If you regularly work night shifts or drive late, check the specific terms of any policy before buying.
Most black box policies include a mileage cap, typically between 7,000 and 10,000 miles per year. If you exceed your limit, you will usually be charged for additional miles at a rate of around 10p to 20p per mile. Some insurers let you buy extra mileage upfront at a lower rate. Significantly exceeding your limit without paying could result in your policy being cancelled, so keep an eye on your mileage throughout the year.
For most young drivers, black box insurance is worth considering. Young drivers face the highest car insurance premiums in the UK, often between £2,000 and £3,000 per year. A telematics policy lets you prove you are a safe driver and earn discounts that would not otherwise be available based on your age alone. Research shows telematics users also have fewer accidents in their first year of driving.
Removing or tampering with a black box device could void your insurance policy. Most devices are designed to alert the insurer automatically if they are disconnected or interfered with. If your policy is cancelled due to tampering, this could make it harder and more expensive to get insurance in the future. If you want the device removed after your policy ends, contact your insurer to arrange professional removal.
Unplugging or disconnecting a black box has the same consequences as removing it. Your insurer will be notified, and it could result in your policy being cancelled. Even a temporary disconnection, for example during vehicle maintenance, should be reported to your insurer in advance to avoid any issues with your cover.
A black box could make your insurance cheaper if you drive safely. Consumer Intelligence research from November 2024 found that 83% of drivers aged 17 to 19 found telematics to be their most affordable option, with a median price difference of £2,172 compared to non-telematics policies. The biggest savings tend to be for younger drivers. However, a black box does not guarantee cheaper insurance. If your driving data shows higher-risk patterns, your premium could stay the same or increase at renewal.
Brumble connects you with a comparison tool that searches over 130 UK car insurance providers, including leading telematics insurers alongside standard policies. This lets you compare black box quotes against traditional insurance side by side to see which offers better value for your circumstances. Simply enter your details once and you will see quotes in minutes. The service is free to use with no obligation to buy.
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*51% of consumers could save £518.14 on their Car Insurance. The saving was calculated by comparing the cheapest price found with the average of the next four cheapest prices quoted by insurance providers on Seopa Ltd’s insurance comparison website. This is based on representative cost savings from June 2025 data. The savings you could achieve are dependent on your individual circumstances and how you selected your current insurance supplier.

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