Staged Crashes and Stolen Bricks: Bigger Payouts Driving Rise in Insurance Fraud

The scale of insurance fraud in the UK has shifted dramatically, with criminals now pursuing far larger sums than in previous years, despite the overall number of detected cases falling slightly. According to figures from the Association of British Insurers (ABI), insurers detected £1.34bn worth of fraudulent claims in 2025 - a rise of 14% from the £1.18bn recorded the year before. At the same time, the total number of detected fraudulent claims dropped by 2.7% to 93,900. These figures suggest that while prevention efforts may be catching a slightly smaller volume of scams, the financial impact of each attempt is becoming significantly more severe. This increase in value is reflected in the average payout sought through fraudulent means. Last year, the average value of a detected fraudulent claim reached £14,300 - the second highest level on record. This trend points towards a change in tactics amongst those attempting to deceive insurers, moving away from frequent, low-value attempts and towards more targeted and lucrative schemes. With such high sums at stake, the costs of these crimes do not exist in isolation, but are often absorbed by the wider pool of policyholders through increased premiums across the industry. Amongst the cases that exemplified this shift was one that involved thousands of plastic bricks. The ABI highlighted a fraudster who had fabricated reports of stolen high-value Lego sets, amongst a list of other expensive items, as one of the most high-profile scammers of last year. According to the Insurance Fraud Enforcement Department (IFED) at the City of London Police, the individual had made false claims to Axa Insurance across 2021 and 2022. These claims did not solely focus on Lego, but also included MacBooks, televisions, gaming consoles and fishing equipment. The deception was ultimately uncovered through a search of the man's home in 2023. During that search, IFED found collectible Lego sets matching those that had been listed as stolen on display in his living room. The discovery directly contradicted the claims made to his insurer and formed a key part of the investigation against him. It was a simple, yet damning piece of evidence that showcased the importance of physical enquiries in complex fraud cases, even when claims appear detailed on paper. Following the investigation, the man was sentenced to 28 months in prison last year. As part of his punishment, he was also ordered to repay the £14,000 that he had fraudulently claimed. Whilst the repayment recoups a portion of the loss, the resources required to investigate, prosecute and enforce such a case demonstrate the wider cost to the public sector and the insurance industry alike. Cases such as this are time consuming, requiring specialist knowledge to piece together inconsistencies between a claimant's story and the evidence found. However, not every scam involves static possessions. The ABI also drew attention to a far more manipulative scheme, in which a man was jailed for 20 months after using dating sites to coerce women he had met online into taking part in staged car crashes. These types of scams rely heavily on exploitation of others, using persuasion to involve unsuspecting people in criminal activity for financial gain. The human element of such cases makes them particularly concerning for investigators, as victims of coercion can be drawn in with little understanding of the severity of their involvement. Another example of the lengths fraudsters will go to was a large-scale travel insurance scam. One individual was sentenced to four and a half years in prison for submitting over £300,000 worth of fraudulent travel medical emergency claims. The scheme involved the use of multiple fake identities and falsified documents in order to attempt to legitimise the claims being made. Such cases require extensive digital and documentary scrutiny, with investigators having to untangle webs of false information to prove the deception beyond doubt. These high-profile cases are not reflective of the majority of detected fraud, but they do demonstrate its diversity. Motor insurance remains by far the most common area for detected fraud, accounting for 55% of all scam claims identified by insurers last year. The nature of motor claims - high volume, varied damages and often urgent repairs - can provide opportunities for deception, making them a consistent focus for fraud detection teams across the country. When looking at the methods used, rather than the product itself, the most prevalent form of insurance fraud was found to be exaggerated loss. Last year, 26,900 such cases were detected across all types of insurance. This is when a claimant deliberately attempts to inflate the true value of a legitimate loss in order to receive a larger payout. Unlike entirely fabricated claims, these cases can blur the line between opportunism and premeditated crime, often requiring adjusters to compare estimates against evidence to spot unjustifiable inflation. With technology evolving at a rapid pace, those within the industry are growing increasingly wary of what the future may hold for fraud detection. Mark Allen, head of fraud and financial crime at the ABI, warned that as emerging technologies such as artificial intelligence become more widely available, fraudsters will continue to look for new ways to exploit them. Whilst AI can be utilised to strengthen detection capabilities, its accessibility also has the potential to be abused to create more convincing forged documents, images or supporting evidence for false claims. This concern is shared by those on the frontline of enforcement. Det Ch Insp Simon Klust, head of IFED at the City of London Police, stressed that insurance fraud is not a victimless crime, highlighting that those who commit it directly increase the cost of premiums for honest customers. With insurers detecting around 250 cases a day last year, he noted that this figure is "unfortunately likely to be just the tip of the iceberg". The vast gulf between detected cases and suspected undetected fraud poses a long-term challenge for both policing and the insurance sector. Ultimately, the figures paint a clear message: fraud is becoming fewer in count, but far greater in cost. From a living room filled with supposedly stolen Lego, to staged crashes orchestrated online and vast travel scams built on false identities, the methods may vary, but the outcome remains the same. Every pound lost to deception places added strain onto honest policyholders. With AI on the horizon and criminals adapting their tactics, the battle against insurance fraud looks set to be one not of quantity, but of increasing complexity for years to come.