In partnership with MoneySuperMarket.
Car insurance is rarely top of mind unless you're up for renewal or switching vehicles. Even then, it's often a case of comparing a few quotes and hoping for the best.
But car cover is worth a closer look, especially for frontline workers. Shift patterns, changing rotas and commutes to different sites can add up to more time on the road. Plus, the things insurers actually price on – your job title, annual mileage and where you park overnight – aren't always what you'd expect. Get the wrong idea about how car insurance pricing works and you could end up paying more than you need to.
That's where myths about car insurance come in. We’ve all heard them: fully comprehensive is always pricier, lower mileage always means a cheaper premium. The reality is usually more complicated. In this guide, we'll unpack the most common car insurance myths, with a few simple checks to help you make a more informed choice when renewal comes round.
Car insurance in the UK comes in three main levels. Third-party only (TPO) is the legal minimum – it covers damage you cause to other people and their property, but not your own vehicle. Third-party, fire and theft (TPFT) adds cover if your car is stolen or damaged by fire. Fully comprehensive cover includes all of the above, plus damage to your own vehicle, even if you're at fault.
It may sound unlikely, but fully comprehensive insurance can sometimes work out cheaper than TPO or TPFT insurance. Why? In simple terms, insurers base prices on risk. Drivers choosing third-party policies are sometimes statistically more likely to make claims, particularly if they are younger or higher-risk motorists looking for the cheapest possible option. Because of that, insurers may actually charge more for lower levels of cover in some cases.
That doesn’t mean fully comprehensive insurance will always be the cheapest option for you, but it does mean it’s worth comparing different levels of cover rather than assuming the most basic policy will save money.
The headline price is only one part of the picture, too. Fully comprehensive policies may include extras such as windscreen cover, personal belongings cover or courtesy car provision, while cheaper policies sometimes offset the lower upfront cost with higher excess fees or fewer included features.
As we’ve debunked in Myth 1, third-party insurance isn't necessarily the bargain many drivers assume it is. In some cases, fully comprehensive cover can cost the same as (or even less than) a third-party policy.
But price is only part of the story. Third-party insurance covers damage or injury you cause to others, their vehicles or their property. What it doesn’t usually cover is damage to your own car if you’re at fault in an accident. If that happens, you’re likely to be footing the repair bill yourself.
We'd recommend bearing in mind if you rely on your car day to day, whether that’s commuting to work, travelling between sites or getting to shifts at unusual hours. A policy that appears cheaper upfront may prove more expensive if you're left facing a large repair bill further down the line.
It might seem strange, but the job you enter when applying for car insurance can affect how much you pay.
Insurers use large amounts of data to assess risk, and that includes looking at different occupations and driving patterns. Two jobs that sound very similar can sometimes produce noticeably different quotes.
That's particularly relevant for many Blue Light Card members. Roles in healthcare, emergency services, education and social care can legitimately be described in more than one way – and the job title you enter on a form can make a real difference to your quote.
The important thing is to be accurate when describing your job and how you use your car. Choosing a job title simply because it produces a cheaper quote can cause problems later – it could invalidate your policy or result in a claim being rejected.
That said, it's worth checking whether there are a few legitimate ways to describe your role. For example, someone working in healthcare might legitimately be described as a nurse, staff nurse or occupational health nurse, depending on their role. Likewise, different job titles may exist within policing, education or social care.
If you’re unsure, comparison sites and insurers will usually let you test different job titles before buying.
In general, driving fewer miles can help reduce your premium, but it’s not always as simple as ‘the lower the better’.
Insurers use mileage as one way of assessing risk, and while someone driving 5,000 miles a year may statistically be less exposed to accidents than someone driving 25,000, unusually low mileage can sometimes raise questions too. For example, insurers may consider whether journeys are mostly short urban trips, where bumps and claims are often more common.
Accuracy matters here as well. It can be tempting to underestimate your mileage slightly to try and lower the quote, but if your estimate is significantly different from how much you actually drive, it could create issues if you need to make a claim later on.
Think about it this way: if you normally work at a single location but spend six months covering shifts at a second site on the other side of town, your annual mileage could look very different by the time renewal comes around.
The best approach is to give the most realistic estimate you can. Looking back at old MOT certificates helps give you a clearer idea of your annual mileage before renewal time.
When applying for insurance, it’s easy to rush through questions about how you use your car. But those details matter more than many people realise.
For example, commuting usually means driving to and from a single regular workplace. Business use is different and can include travelling between multiple locations, visiting clients or driving as part of your job.
A social worker travelling between community visits, a teacher working across multiple schools or a healthcare worker doing shifts in a few different hospitals may use their vehicle very differently from someone commuting to the same workplace every day. In situations like these, it's important to make sure your policy reflects how you actually use your car.
Don't assume commuting cover includes those journeys. Depending on your insurer and how you use the vehicle, you may need a form of business-use cover, so make sure you check exactly what's covered.
Add-ons can sound reassuring when you're buying car insurance. With options such as breakdown cover, legal protection, courtesy cars and key cover on offer, it can sometimes feel risky not to tick every box.
But more coverage doesn’t always mean better value.
In some cases, you may already have certain protections elsewhere. Breakdown cover, for example, might be included through a bank account, manufacturer warranty or another membership package. Legal cover can sometimes overlap with existing policies, too.
It’s also worth thinking about what you’d realistically use. If you rarely drive long distances, a premium national recovery package might not be as essential as it initially seems.
That doesn’t mean add-ons are pointless – for people who rely on their car day to day, certain extras can provide genuine peace of mind. But it’s a good idea to slow down and check what you really need before adding costs onto your premium.
It might seem like a small detail, but where your car is usually parked overnight can affect your premium.
Insurers look at risk in different ways, and parking location can form part of that picture. A car kept in a locked garage may be seen differently from one parked on the street overnight, particularly in areas with higher levels of theft or accidental damage claims.
That can sometimes feel frustrating for people working shifts or unusual hours, especially if parking options change depending on when you get home. But it’s important to answer these questions as accurately as possible when taking out a policy.
And while a garage may sound like the ‘correct’ answer, it’s not the cheapest in every case. Some insurers consider garages a higher risk for minor bumps and scrapes, while others may favour driveways or off-road parking. The key thing is simply to describe your normal overnight parking situation honestly.
If your circumstances change – for example, you move house or start regularly parking somewhere different because of work – update your insurer right away rather than waiting until renewal time.
Always compare before you renew. After all, one of the biggest myths we want to debunk is that your renewal quote is the best deal available. Not sure where to start? Read our guide to the essential things to check before auto-renewing your car insurance.
Blue Light Card members can use the car insurance comparison service in partnership with MoneySuperMarket to compare offers from a wide range of UK insurers and access additional benefits, including a gift card when purchasing a policy. T&Cs apply.
If you do take out an insurance policy via MoneySuperMarket, Blue Light Card may receive a commission at no extra cost to you.
Moneysupermarket.com Limited is an appointed representative of MONY Group Financial Limited, which is authorised and regulated by the Financial Conduct Authority (FCA FRN 303190).
Blue Light Card is an introducer appointed representative of MONY Group Financial Limited, which is authorised and regulated by the Financial Conduct Authority (FCA FRN 303190).
Is fully comprehensive insurance always more expensive than third-party cover?
No. In some cases, fully comprehensive cover can cost less than third-party insurance. Insurers calculate prices based on risk, and drivers choosing lower levels of cover can sometimes be seen as more likely to make claims.
Does my job affect my car insurance premium?
Yes. Insurers use occupation data as part of their risk calculations, which means your job can affect the price you’re quoted. Driving behaviour related to your job can also affect your premium: whether you commute, drive for other business, leave your car at work overnight and other factors may be taken into account. It’s important to describe your role accurately to make sure you get the right cover.
Does annual mileage make a difference to car insurance?
Usually, yes. In general, lower mileage can reduce your premium because you’re spending less time on the road. However, low mileage won’t always guarantee cheaper insurance, and it’s important to give a realistic estimate of how much you actually drive each year.
What counts as business use on car insurance?
Business use can include travelling between multiple workplaces, visiting clients or patients or driving as part of your job. Standard commuting cover usually only applies to driving to and from a single regular workplace. If you regularly travel between locations for work, it’s worth checking whether your policy reflects how you really use the car.
Does where I park overnight affect my insurance?
It can. Insurers may consider overnight parking locations when calculating risk. Parking on the street, on a driveway or in a garage can all affect pricing differently depending on the insurer and local area.
Are car insurance add-ons worth it?
Some add-ons are worth it, particularly if you rely heavily on your car. Extras such as breakdown cover or courtesy car cover may provide peace of mind, but it’s a smart idea to check whether similar cover already exists through another policy, bank account or membership before paying extra.
