The Invisibility Index: Are you really an observant driver?
We tested 1,000 UK motorists in a perception study to reveal the gap between how aware drivers think they are, and how aware they actually are.
Key takeaways:
Nearly 9 in 10 (86%) drivers failed to spot a pedestrian in the study’s video
Three-quarters (75%) of drivers are confident that they notice everything important while on the road, with more than 3 in 5 (61%) believing they are more aware of their surroundings than other drivers
When primed to look for silver cars, 47% of drivers said they were the most common car colour in the clip - despite this not being the case - compared to 25% in the control group
Nearly 1 in 6 (15%) drivers admit to frequently 'zoning out' on familiar routes, risking missing turnings, speed limits and vulnerable road users
As car insurance experts, we know that observation skills are one of the most important aspects of safe driving. Previous research found that ‘failing to look correctly’ was a contributing factor in up to 38% of accidents in the UK from 2013 to 20221.
So, to find out how observant Brits really are behind the wheel, we decided to put them to the test.
We recruited 1,000 UK motorists to undertake a study, asking them to watch a short traffic clip, similar to those used in driving theory tests, before answering questions on what they saw.
Pedestrian problems: Nearly 9 in 10 (86%) drivers failed to spot a pedestrian
Drivers were asked to watch a short clip before reporting what they saw, with answer options including different colours of cars, as well as the presence of a pedestrian. In one frame, a pedestrian is visible on a verge at the side of the road, which a huge 86% of drivers failed to spot. Just 14% correctly identified the pedestrian.
Among drivers aged over 55 years old, 91% did not identify the pedestrian in the study’s video. Younger drivers were more observant in comparison, with only 22% of drivers aged 25-34 failing to identify the pedestrian.
The confidence gap: Drivers overestimate their awareness while behind the wheel
When asked about their observation skills, 84% of UK drivers surveyed said they consider themselves to be an observant driver, while three-quarters of the UK’s motorists said they are confident they notice everything important while driving.
Most drivers also believe they are more observant than others on the road, with just over 3 in 5 (61%) considering themselves to be more aware of their surroundings than most other drivers.
Drivers were shown a video clip with eight white cars, two black cars, nine grey cars, three blue cars, five silver cars, one red car, one yellow car and a pedestrian. Only 15% of participants correctly identified grey as the most common car colour, despite more than 3 in 5 (62%) respondents saying they felt confident with their answer.
The research suggests that some drivers overestimate their observation skills, which can increase accident risk if they stop actively scanning for hazards.
Because most people also missed the pedestrian, the findings point to a level of overconfidence in drivers’ awareness behind the wheel. That overconfidence could lead to a more relaxed mindset, where drivers are less likely to actively scan their surroundings and spot potential hazards in time.
While driving, it’s essential to continuously scan the road environment. General guidance recommends checking mirrors every 5–8 seconds and scanning 12–15 seconds ahead. Drivers who assume they are already highly observant may be less likely to follow these habits consistently.
It’s worth keeping this in mind next time you’re behind the wheel.
Some age groups are more confident in their observation skills than others. Those aged 35-to-44 are most likely to think they are observant drivers (88%). This age group is also the most confident that they notice everything important on the road (80%).
On the other end of the scale, those aged 16-to-24-year-olds are somewhat less confident, with less than three-quarters (70%) considering themselves to be observant, and less than two thirds (63%) confident that they notice the important things on the road.
Drivers of Vauxhall cars (91%) ranked particularly high for their perception of their observation skills compared to the national average of 84%. However, this doesn’t necessarily translate onto the roads in real life. Previous research has found the Vauxhall Zafira to be the most accident-prone model in the UK, with the Astra and Corsa also ranking in the top five.2
The priming effect: Drivers tend to only see what they’re already looking for
To find out a little more about how attention affects observation, participants were split into two groups before being shown the video clip: the control group was simply asked to watch the video, while the ‘primed’ group was specifically asked to pay attention to silver vehicles.
Overall, 72% of respondents said that they spotted at least one of the silver cars in the video, though this number sat at 79% of the ‘primed’ respondents compared to 64% of the control group - a difference of around 14%.
Almost half (47%) of the primed group also thought that silver cars were the most common in the clip overall. This is 22% higher than in the control group, where only a quarter of drivers (25%) thought the same.
Those in the ‘primed’ group were much less likely to say that they’d seen cars of other colours in the video clip, with 14% fewer respondents reporting that they saw a red vehicle versus the control group, as one example.
These findings suggest that when drivers focus on specific tasks, such as looking for a parking space, or keeping an eye out for pedestrians, their awareness of other things may be reduced.
The most observed car colours in the study clip:
Car Colour | % who said they saw most of this car colour | Primed group | Control group | Difference (prime v control) |
|---|---|---|---|---|
Silver car(s) | 36% | 47% | 25% | 22% |
Dark Grey car(s) | 15% | 13% | 18% | -6% |
White car(s) | 14% | 15% | 13% | 2% |
Not sure | 10% | 9% | 12% | -3% |
Red car(s) | 9% | 6% | 12% | -6% |
Black car(s) | 8% | 6% | 10% | -4% |
Blue car(s) | 7% | 5% | 10% | -5% |
The car colours that drivers find hardest to spot
As well as asking which car colours drivers saw in the clip, the study also asked drivers which car colours in general they find the hardest to spot.
Some studies suggest that red cars appear most frequently in accident data 3, while other research suggests that white cars are less frequently involved in accidents, as their colour helps them to be more visible on the roads 4.
According to our study’s findings, it’s black cars that drivers say they find hardest to spot on the roads, with a third of drivers (33%) feeling this way. Grey cars follow closely behind at 32%.
While some studies suggest that red cars may be most involved in accidents, our participants said that they find this the easiest colour of car to spot, with just 3% saying they find them hard to notice on the roads, although 56% of respondents did fail to see the red car in the clip shown.
The perceived hardest and easiest car colours to notice:
Rank | Car colour | % of drivers who find the car colour hard to notice |
|---|---|---|
1 | Black | 33% |
2 | Dark Grey | 32% |
3 | Silver | 26% |
4 | White | 12% |
5 | Blue | 8% |
6 | Yellow | 5% |
7 | Red | 3% |
Highway hypnosis: Almost 1 in 6 drivers admit to ‘zoning out’ while driving
Despite such high numbers of drivers having total confidence in their observation skills, it would appear that they may not always be put into practice.
In addition to the observation task and challenges that it created, the study also highlighted the prevalence of ‘highway hypnosis’, where drivers can ‘zone out’ on familiar routes, such as commutes, when the brain begins to operate on autopilot. 5
Despite more than two-thirds (67%) of drivers we surveyed saying they feel that they see everything important around them while driving, and 62% saying they consciously notice and process everything important while behind the wheel, almost 1 in 6 (14%) drivers who took part in our study said that they frequently zone out and don’t remember parts of journeys.
More than 1 in 10 respondents said they frequently miss speed limit changes (11%) and miss turnings or an intended route (12%) and over a quarter said that they find cyclists and pedestrians often appear suddenly (27%).
The car insurance implications of poor driving observation
Though missing a turning or a speed limit sign may seem like small mishaps, the reality is that these errors could pose significant safety risks.
When driving on ‘autopilot’, reaction times are likely to be slower, increasing the risk of an accident. This means that drivers may also be less likely to recall specific events if an accident occurs, making reporting to the police or their insurer a much trickier task and potentially leading to a harder case for a claim. This could even result in an increased chance of drivers being found to be driving without due care and attention or at-fault conclusions being drawn, even when a driver thought they were paying attention.
Missing a speed limit change due to a lack of attention can also have an impact on car insurance premiums, with those carrying points for speeding paying an average of £65 more for their insurance annually than those who have a clean licence. 6
How can drivers improve their observation skills?
One of the main things that drivers can do to start improving their observation skills is trying to recognise any ‘autopilot’ moments and acknowledge that this means they may not be paying full attention.
Insurance Expert
“When drivers let their attention wander, or focus too much on one thing instead of observing the whole of their surroundings, it can be easy to miss important risks, making it seem like they’ve ‘come from nowhere’.
“Familiar routes, such as work commutes or the school run, are prime examples of when our brains may switch into ‘autopilot’, and observation and awareness may drop, with roughly 50% to 80% of accidents estimated to happen within 10 to 15 miles of a driver’s home. 7
On these journeys in particular, try to make an extra effort to be mindful of potential risks by checking your mirrors regularly and paying particular attention to junctions, crossings, and roundabouts. Having the window cracked to circulate fresh air and reducing the volume of music can also help minimise distractions and stay focused on the drive.”
Observant drivers know that small details can make a big difference. The same goes for car insurance. Compare car insurance quotes with MoneySuperMarket and make sure you’re not missing out.
Methodology
Sources:
2https://www.nationalworld.com/lifestyle/cars/the-uks-most-accident-prone-cars-revealed-3227734
4 https://www.cleangreencars.co.uk/blog/what-colour-car-has-the-most-accidents-in-the-uk/
5 https://www.bbc.co.uk/news/magazine-25216601
6 Average annual premium for those with no offences in 2026 to date - £727.74
Average annual premium for those with speeding (SP) offences in 2026 to date - £793.28
7https://www.sciencedirect.com/science/article/abs/pii/S092575351730783X
A survey of 1,000 UK drivers was conducted via Censuswide, all data correct as of May 2026. Any statistics based on demographic groups (eg. age/location/make of car driven) are based on a minimum of 50 respondents.
For the video-based questions, respondents were split into two equal groups – participants in the 'control group’ were simply asked to watch the video shown, while participants in the 'primed group' were asked to pay attention to silver cars while watching the clip.
