Exciting Insight

Consumers Welcome Pre-filled Car Values, But Trust is Conditional

Written by Andy Mills | 08/12/25 13:53

Pre-populated vehicle values are fast becoming the norm in the UK motor insurance journey. And on the surface, consumers love them. 

Our latest research shows that 65% of consumers actively prefer comparison sites to pre-fill their car’s value, giving them something to sense-check rather than starting from a blank box. Convenience clearly matters, but it comes with conditions. 

Convenience doesn’t mean blind trust 
 

More than half of consumers (56%) recall being shown a pre-filled vehicle value when getting a quote. Of those, 84% ultimately accept the figure. 

But this isn’t a passive experience. 

Nearly four in five of those who accept the value first stop to check it, applying a clear “trust but verify” mindset before moving on. And 14% actively change the value they’re shown. 

The message here is simple. Automation is welcome, but trust has to be earned.

 

Why do consumers change the value? 

When consumers intervene, it’s rarely random. The dominant reason is a belief that the value is wrong. 

  • 55% of those who changed the value felt it was too low
  • 23% were confident because they’d recently obtained a valuation themselves 
This isn’t casual guesswork. It’s an engaged consumer who believes they know better, and in most cases that belief leads them to increase the value. Of those who edited the figure, 11% pushed it up, while only 3% reduced it

That skew matters for pricing accuracy. 

 

The coverage misconception driving behaviour 

A large part of this behaviour is rooted in how consumers think insurance works. 

While 72% correctly understand that vehicle value affects premium21% believe that entering a higher value gives them better cover

It doesn’t, but that misconception is powerful. 

It encourages consumers to inflate values, creating a gap between: 

  • the premium they expect to justify, and 
  • the principle of indemnity that ultimately governs claims. 

That gap is where dissatisfaction and disputes are born. 

 

Confidence doesn’t equal accuracy 

Despite depreciation being complex, 60% of consumers say they’re confident their vehicle value is accurate. 

That confidence often comes from a flawed shortcut. When insuring a car for the first time: 

  • 48% simply enter the price they paid
  • 25% use an online valuation tool 

Purchase price feels concrete and defensible, but it rarely reflects true market value at the point of loss. This creates a persistent expectation mismatch that only surfaces when a claim is made. 

 

What this means for insurers 

The verdict from consumers is clear. Pre-fill the value, but let me challenge it. 

For insurers, the opportunity isn’t just better data. It’s better explanation. 

Showing why a value has been generated, referencing market data, comparable vehicles or valuation logic, can: 

  • reduce unnecessary overrides 
  • improve pricing accuracy 
  • and critically, lower friction at the point of claim 

Pre-population is no longer optional. But trust is conditional. 

 
Notes: The analysis is based on a total of 833 car owners surveyed.