Car insurance renewal prices vary wildly depending on who you ask. MoneySavingExpert, the consumer site founded by Martin Lewis, has built free tools — including a job picker — to tilt the odds back in your favour.

Average potential savings: up to £506 per year ·
Insurers compared: over 180 ·
Trusted customers: 13 million ·
MSE job picker users: millions

Quick snapshot

1Confirmed facts
2What’s unclear
  • Exact savings from using MSE tools vary by individual profile
  • No definitive study shows which single site is always cheapest
  • Whether the MSE comparison tool always beats a direct insurer quote is not guaranteed
  • The effect of job title changes on premiums differs across insurers
3Timeline signal
4What’s next
  • Use at least two comparison sites, including MSE’s tool, to cross-reference prices
  • Check direct insurer websites before buying to verify assumptions
  • Consider separate multicar quotes directly from insurers

The following table summarises the key savings snapshot.

Average saving per year £506 (MoneySuperMarket)
Number of major comparison sites 4 (MSE, MSM, CTM, GoCompare)
MSE job picker users millions
FCA-regulated insurers compared 180+

What are the best car insurance comparison sites UK?

Four sites dominate the UK market. Each has a slightly different panel of insurers and unique perks. The pattern: no single site wins across every profile, so using more than one is essential.

Here is a comparison of the four major sites.

Site Insurers on panel Key perk Unique angle
MoneySavingExpert Varies (partner sites used) Free, independent, job picker tool Created by Martin Lewis; guides and comparisons in one place (MoneySavingExpert car insurance)
MoneySuperMarket 180+ FCA-regulated insurers Average savings of £506 Trusted by 13 million customers (MoneySuperMarket car insurance)
Compare the Market Large panel Meerkat Rewards (e.g. cinema tickets) Price match guarantee (Compare the Market car insurance)
GoCompare Multiple insurers Triple-checks for hidden savings Feature breakdown and switching help (GoCompare car insurance)

The implication: running a quote on MSE’s tool and at least one other aggregator is the minimum for a fair picture.

What this means: You must check multiple comparison sites because each shows different insurer panels and prices — no single site is consistently cheapest.

MoneySavingExpert

  • Free comparison tool that channels you through a partner aggregator (MoneySavingExpert car insurance)
  • Unique job picker helps find the cheapest occupation category for your role (MSE Job Picker tool)
  • Backed by Martin Lewis’s editorial team — independent, commission-based model

MoneySuperMarket

Compare the Market

  • Meerkat Rewards programme offers cinema tickets, coffee, and more with each policy purchase (Compare the Market car insurance)
  • Price match guarantee promises to refund the difference if you find a cheaper like-for-like quote

GoCompare

  • Triple-checks quotes to identify hidden savings — features like breakdown cover or courtesy car may be added unnecessarily (GoCompare car insurance)
  • Breaks down policy details side by side for easy comparison

How do MoneySavingExpert car insurance reviews compare?

User feedback on MSE’s car insurance tools is broadly positive, with the job picker standing out as a differentiator. Common praise centres on easy navigation and the independence of the site. Some users note that the insurer panel shown through MSE’s comparison partner is narrower than what a direct aggregator like MoneySuperMarket offers, meaning it’s worth running quotes elsewhere too (MoneySavingExpert car insurance).

User feedback on MSE comparison tool

  • “Very straightforward, no clutter” — typical Trustpilot review (aggregated)
  • Job picker praised for revealing cheaper occupation titles that users hadn’t considered (MSE Job Picker tool)

Common complaints and praise

  • Positive: clear guidance on policy add-ons and timing of renewal search (MoneySavingExpert car insurance)
  • Negative: some users report slightly higher quotes than on direct aggregator sites — but MSE’s model includes commission, so it’s not necessarily worse value

“Comparison sites are effectively marketplaces — they show their own prices for different insurers, not a uniform price list.”

MoneySavingExpert – Insurance guides

The catch: no single review site captures the full picture. MSE’s strength is its editorial oversight and money‑saving tips, not necessarily the broadest panel.

How does the MoneySavingExpert car insurance job picker work?

Your job title directly influences your premium. Insurers group occupations into risk bands. The MSE Car Insurance Job Picker is a free tool that lets you search common job titles and see which occupation category insurers typically assign. Small changes — such as “chef” instead of “kitchen manager” — can lower your premium, as long as the title is accurate and honestly describes your work.

Why this matters

A job title that differs by a few words can change your risk band by one or two steps. For a typical driver, that can mean £50–£150 off the annual premium.

Step-by-step to use the job picker

  1. Visit the MSE Job Picker page.
  2. Type your current job title (or one you might use) into the search box.
  3. Review the suggested occupation categories and corresponding risk bands.
  4. Select the category that best matches your role — but check with your insurer before buying to confirm they accept it.
  5. Use that title when getting quotes on comparison sites and direct with insurers.

Example profession titles and savings

  • “Journalist” vs “Editor” — often the same band, but “public relations officer” can be one band higher
  • “Salesperson” vs “Sales manager” — managers are sometimes rated lower risk
  • “Cleaner” vs “Domestic cleaner” — minor wording can shift band

“Get quotes around 23 days before renewal. 21 to 27 days is acceptable — you want the sweet spot where most insurers are quoting.”

Martin Lewis, This Morning interview with Martin Lewis

The implication: timing your search to that window maximises the number of competitive quotes you receive.

The catch

The job picker is a rough guide. MoneySavingExpert Job Picker explicitly says users must double-check with their insurer that the chosen title is valid. Using a title that doesn’t reflect your actual job can void your policy.

What are the top 10 car insurance companies UK?

Ten insurers dominate the market by market share and customer recognition. Prices vary significantly by profile, so always check comparison sites for the best deal.

This table lists the major insurers and their market position.

Insurer Market position Notes from MSE users
Admiral One of the largest, known for multicar Often competitive for young drivers with black box (MoneySavingExpert car insurance)
Direct Line Major direct insurer Often cheaper bought direct than through comparison sites (MoneySavingExpert car insurance)
Aviva Large composite insurer Good for multi-policy discounts (MoneySavingExpert car insurance)
Hastings Direct Direct-only provider Often competitive for medium-risk drivers (MoneySavingExpert car insurance)
More Than Part of RSA Offers combined home and car discounts (MoneySavingExpert car insurance)
Esure Direct insurer Often competitive for drivers with high no-claims (MoneySavingExpert car insurance)
LV= Mutual insurer Good customer service reputation (MoneySavingExpert car insurance)
Churchill Part of Direct Line Group Often competitive for mature drivers (MoneySavingExpert car insurance)
I AXA Large specialist Good for high-value cars (MoneySavingExpert car insurance)
Swinton High street broker Useful for tailored policies for niche drivers (MoneySavingExpert car insurance)

The pattern: no single insurer is cheapest for everyone. Your age, location, car model, and no-claims discount are the real determinants. Using comparison sites to get quotes from these ten is the most efficient route (MoneySavingExpert car insurance).

How to save money on car insurance claims?

Filing a claim can raise your premium by 20–50% for the next few years, according to MSE cheap insurance guide. Sometimes it’s cheaper to pay for small repairs yourself.

Tips to avoid price hikes after a claim

  • Consider increasing your voluntary excess — a higher excess lowers your premium, just make sure you can afford it if you need to claim (MoneySavingExpert car insurance)
  • Don’t claim for small dents or scratches — compare the repair cost against the likely premium increase over 3–5 years
  • Use protected no-claims discount if available — but MSE warns it doesn’t fully prevent premium rises after a claim (MSE cheap insurance guide)

When to claim vs pay out-of-pocket

  • For repairs under £500, MSE recommends paying yourself if you can, rather than claiming (MoneySavingExpert car insurance)
  • For more expensive damage, or if a third party is involved, claiming through insurance is usually the better option

“The FCA (Financial Conduct Authority) requires comparison sites to be transparent about which insurers they include and how they are paid. This helps consumers make informed choices.”

Financial Conduct Authority – Official website

The implication: regulation ensures you can trust what comparison sites disclose, but you still need to do your own cross-checks.

The upshot

For small bumps and scrapes, paying out of pocket avoids the risk of a premium spike that can cost far more than the repair itself over subsequent years.

Confirmed facts

  • MSE car insurance comparison tool is free and independent
  • Job picker can lower premiums by legitimate title changes
  • Comparison sites show multiple quotes in minutes
  • Claims increase future premiums by 20–50%

What’s unclear

  • Exact savings from using MSE tools vary by individual profile
  • No definitive study shows which single site is always cheapest
  • Whether MSE comparison tool always beats direct insurer quotes is not guaranteed
  • The effect of job title changes on premiums differs across insurers

For the UK driver comparing car insurance, the choice is clear: use at least two comparison sites, check direct quotes from the top ten insurers, and time your search 21–27 days before renewal. MSE’s job picker and guides give you an extra edge — but always verify assumptions on the insurer’s own site before buying. Otherwise, the savings you see today could vanish with a single missed detail.

Related reading: Compare Car Insurance Quotes · How to get cheap car insurance

For drivers looking to cut costs further, it’s worth using a dedicated comparison tool to compare cheap car insurance quotes and potentially save up to £529.

Frequently asked questions

What is the best car insurance comparison site for young drivers?

Compare the Market and MoneySuperMarket often have the broadest panels for young drivers. MSE also recommends checking direct with Admiral for black box policies. Use at least two sites to compare quotes (MoneySavingExpert car insurance).

How accurate is the MoneySavingExpert job picker?

It’s a rough guide, not a guarantee. The tool uses FCA-regulated data, but insurers ultimately decide which occupation category applies. Always check with your insurer before finalising a policy (MSE Job Picker tool).

Can I use the job picker for my spouse’s car insurance?

Yes — you can check titles for any named driver. But each driver must use an accurate title that describes their actual occupation. Misrepresenting a job can invalidate coverage (MoneySavingExpert car insurance).

Does MoneySavingExpert charge a fee for car insurance quotes?

No. MSE’s comparison tool is free to use. The site earns commission if you buy through a partner link, but this does not affect the price you pay (MoneySavingExpert car insurance).

How often should I compare car insurance?

At every renewal — at least once a year. MSE recommends starting your search 21–27 days before your current policy expires to catch the best rates (MoneySavingExpert car insurance).

What information do I need to get a quote?

Personal details (age, address, driving history), vehicle details (make, model, year, value), annual mileage, and coverage level (third party or comprehensive). Also have your no-claims discount proof ready (MoneySavingExpert car insurance).

Is it worth using more than one comparison site?

Yes. MSE explicitly says different sites can show different prices for the same insurer. Using at least two, including MSE’s tool, gives a more accurate picture (MoneySavingExpert insurance guides).

How does the job picker affect claim handling?

If you use a job title that isn’t accurate, the insurer may deny a claim. The job picker is only a guide — you must confirm with your insurer that the title is acceptable (MSE Job Picker tool).