Reform UK voters most likely to overestimate incidence of serious crime among ethnic minorities and foreign nationals
Martin Shipton
A major new study has shown that supporters of Reform UK are most likely to hold mistaken beliefs about the ethnicity of those convicted of serious offences and the share of prisoners and offenders who are foreign nationals.
In fact the study – Wrongful convictions? Misperceptions about crime among the UK public from the Policy Institute at King’s College London – shows the public as a whole are wrong about crime on nearly every measure.
Most crime in England and Wales is falling, yet figures from two YouGov surveys involving a total of 3,961 adults show that a majority think it is rising.
The study – part of a new research series called Mistaken Britain – also shows why these incorrect beliefs matter, with those who hold misperceptions about crime more likely to feel there is “two-tier justice” in the UK, more sceptical of the government’s ability to deal with crime, and more supportive of harsher, more punitive crime policies.
The research shows that the public overestimate how many people are victims of crime. Asked what share of the population in England and Wales personally experienced crime between 2024 and 2025, the public’s median guess is 27% – almost three times the reality of 9.7%.
Crime is falling, but the public think it’s rising. Of five crime types tested, only shoplifting has actually risen since 2010 (up around 70%) – and the public gets that one right (84% say it increased). On every other measure, perception and reality point in opposite directions: 83% think mobile phone theft has risen when it has fallen by around 70%; majorities think domestic burglary (56%) and vehicle theft (62%) have risen when both have fallen by around 50%; and 37% think murder has risen when it is down around 20%.
The public wrongly assume most people convicted of homicide are from an ethnic minority. In fact, 64% are white – but the public’s median guess is just 45%. Conversely, they overestimate the ethnic-minority share, putting it at 55% when the reality is 35%.
Foreign nationals are assumed to be roughly double their true share of offenders. The public’s median guess is that foreign nationals make up 25% of the prison population (reality: 12%) and 30% of those cautioned for or convicted of sexual offences (reality: 15%) – around double the true proportion in both cases.
The public wrongly think police numbers have been cut. Police officer numbers rose around 20% between 2018 and 2025, but two-thirds (63%) think they fell, and only 18% correctly say they rose at all.
People think others are more fearful than they actually are. The public guess 60% of the population do not feel safe walking alone in their area after dark – significantly higher than the reality of 39%.
“Recency” shapes the public’s perception of terrorism deaths. The 2000s and 2010s had the fewest terrorist deaths of any decade in the last 50 years – yet the public rank them second and third most deadly respectively. 27% correctly identify the 1970s as the deadliest – the top single option selected – but 55% wrongly pick a more recent decade.
Misperceptions about crime are not confined to one party, but there is a consistent gradient, with Reform supporters the clearest outliers.
Reform UK supporters most underestimate the share of people convicted of homicide who are white (guess: 30%; reality: 64%), and most overestimate the share who are from ethnic minorities (guess: 70%; reality: 35%) – in both cases, wide of the mark by 10 points more than any other party.
They most overestimate the share of those cautioned for or convicted of sexual offences who are foreign nationals, guessing it’s 50% – far above Conservatives (30%), who have the second-highest guess, and more than three times the reality of 15%.
Crime victim
They have an inflated view of the risk of being a crime victim in England and Wales, guessing 34% were victims in a single year, against 25% among Conservatives and 20% among Labour, Lib Dem and Green supporters – all far above the 9.7% reality.
Reform supporters guess 75% of the public do not feel safe walking alone in their area after dark –15 points higher than Conservatives (60%), who have the second-highest guess, and almost double the reality of 39%.
On police numbers in England and Wales, majorities of all parties’ supporters wrongly think they fell, but 74% of Reform supporters have this misperception, compared with 66% of Conservative and 63% of Labour supporters.
Misperceptions track how fearful people feel, how much they trust institutions, and what they want done about crime.
‘Two-tier justice’
Misperceptions are related to perceptions of “two-tier justice”. A majority (52%) of the public think ethnic or religious minorities are sentenced differently for crimes, with slightly more saying they are treated more leniently (29%) than harshly (23%). However, this belief is significantly higher among the factually mistaken: among those who wrongly think minorities make up 80%+ of homicide convictions, 44% say minorities get lighter sentences, compared with 29% of the public overall.
Misperceptions connect to fear and distrust. Among those who say their quality of life is highly affected by fear of crime, 59% wrongly think murder has risen in England and Wales, versus 22% among those who say fear of crime has little impact on them. And while 35% of the public overall say they have no confidence at all in the government to deal with crime nationally, this rises to 46% among those who wrongly believe police numbers have fallen by a fifth or greater, and to 48% among those who incorrectly think murder has risen.
There is a national vs local perception gap on crime. 65% expect crime to rise across the country as a whole over the next three years, yet only 40% expect it to rise in their own area.
Harsher sentences
Mistaken beliefs are linked to more punitive policy demands. Support for harsher sentences for immigrants rises to a majority (54%) among those who wrongly think foreign nationals make up half or more of the prison population – above the 35% of the public overall who back such a policy.
Professor Bobby Duffy, Director of the Policy Institute at King’s College London, said: “The public are very wrong about crime – they think the risk is higher than it is, that everything is getting worse when many aspects are improving, and that police numbers have fallen when they’ve actually risen. There’s no single reason for this mistaken view of a key aspect of life in Britain: it’s an interaction between how we think and what we’re told.
“We have a deep negativity bias that tunes us to threat, and a rosy view of the past that makes us assume things were safer in the past than they were. When people respond with an inflated measure of crime, they aren’t just trying to estimate a reality – they’re sending a message about what worries them. And that’s compounded by what we’re told: ‘If it bleeds, it leads’ is a key news value for a reason, so the picture we’re fed points relentlessly to the frightening and the violent.
“But these misperceptions also vary significantly across the public – they are far larger among Reform UK supporters, and they hit hardest where crime connects to other concerns like immigration and diversity. For example, Reform supporters think ethnic minorities make up 70% of those convicted of homicide, which is double the reality.
“The hard truth is there are no easy fixes – this is rooted in our psychology and in real media, social media and political incentives to play to our concerns. Simplistic myth-busting won’t do it on its own, because it misdiagnoses a large part of the cause: these beliefs are as much about identity and emotion as information. But that’s not a reason to give up on the facts – it really matters for individual quality of life and the quality of debate in a country that these misperceptions are recognised, and we do a better job of communicating the reality.”
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That’s usually because a certain far right newspaper rhyming with fail tends to headline with crime committed by people of colour.
and another one that rhymes with crimes
and another one that rhymes with gun
and another one which SORT of rhymes with smellyfarts
They should know better.
If it’s not written on the side of a big red bus it’s not real.
And if it it’s written on the side of a big red bus it’s definitely not real!!
The great right wing reform con revealed! This needs to go viral! Farage thinks we are suckers!
Excellent write-up on an important study
Very deliberate smears from far right voices create these misperceptions. Similar lies are told about the influence of immigrants and refugees on public services, yet our media is guilty of allowing this by not challenging this cynical misinformation.
But then the hard left become just as extreme, claiming extra people have zero impact on the NHS, housing etc which is silly. Then pretending tragedies such as Rhiannon Whyte, Wayne Broadhurst etc never happened. Clowns to the left of me, (fascist) jokers to the right etc.
Lies, damned lies and statistics. Twas ever thus. England is around 82% white, Wales is around 94% which is interesting and offers other perspectives.
The Reform deviance from the norm might be explained by a two-tier approach to perception. Being mugged by a foreigner is always worse than being mugged by the right sort who is just an entrepreneur making the most of opportunities.
It is correct to say that the public is substantially exaggerating the extent to which ethnic minorities and foreign nationals account for crime (that is really not a surprise in the age of social media). But the fact that they exaggerate it does not mean there is no over-representation. The data shows there is an over-representation. the public perception (especially from reform voters) about the magnitude of that over-representation is wrong, but there is an underlying problem that there is an over-representation- and that will continually be exploited by the right wing. The fact is is rarely discussed, let alone… Read more »
This demonstrates the evil of disinformation. It wouldn’t take much to convince these self defeating gullibles to amend the ‘mass deportations’ narrative driven by the foul mouth of their Fuhrer to ‘mass executions’ under Rabid Rupes death penalty.
I find that Reform UK constantly spreads lies and misinformation, and that those willing to believe their claims without fact-checking often share them, encouraging others to attack asylum seekers and ethnic minorities.
This was seen during the recent riots in northern England, when mosques were targeted after false claims about the Southport attacker circulated on social media. Even Wales and the Welsh language have been in these bigots’ crosshairs.
I regard Nigel Farage and his fanatical cohorts as far-right extremists who use their political platform to promote intimidation and fear, with dangerous consequences.
It would be interesting to see the percentage of ethnic minoritiy/foreign national criminals vs white UK criminals sent to El Salvador or Lithuania under Reform’s recently proposed plans to deal with prison overcrowding. Tommy Robinson could probably benefit from another foreign holiday, I suppose.
Sad they haven’t mentioned rape and sexual assault against women which has gone through the roof in the last couple of decades. Don’t care about perceptions etc. The ONS figures are shocking.
They have gone through the roof and it’s extremely concerning.
Unfortunately, as repeated throughout history on many occasions, the extreme right mindset is very incel based.
When they don’t belive that women and girls are entitled to be treated the same as males, unfortunately the horrific assaults against women will continue.
Where there is racism, more sinister things are always close by.
They have but, admittedly, don’t make as much of it as they should.
Yeah. That’s men. Mostly white men in the UK. If only the UK would have spent the last nine years trying to protect women and girls from those men, instead of quarter of a million innocent transgender women, MAYBE we could have kept those rape and SA figures down. BILLIONS were spent on harrassing trans women and girls instead of protecting ALL women and girls. From men. Such a waste! But hey! Now that cis men can walk into womens toilets and pretend they are trans MEN (rather than “disguising themselves as women”) that’s gotta keep us all safer, right?… Read more »
Only people like farage and reform and GBeebies say this. That also includes the likes of the Daily Mail, Telegraph and Times.
You fix this by putting capable head in at OFCOM, Leveson II, clamping down on Zuckerberg and Musk and tackling farages claims head on, something the BBC fails to do every day they talk about him.
Be careful what you go looking for as you may not find what you want. Ethnic minorities are around 16% of the UK population yet, according to this, they commit 35% of murders. That’s the problem with statistics, they can be read many different ways.
I always take on board what Benjamin Disraeli once said.
Lies,Damn Lies and Statistics.
And a much higher proportion of people of colour are also more likely to be the victims of homicide and personal crime.
Basically they are ones on which the propaganda works: those who run on emotions and are easily (for want of a better word) manipulated with simple slogans.
Deform voters also most likely to COMMIT crime AGAINST ethnic minorities and foreign nationals …
and women and LGBT people and “lefties and wokeists” and children and each other
…
and thmselves!