A man who was jailed for making false home insurance claims regarding supposedly stolen Lego has been identified as one of the most notable insurance fraudsters of the previous year. The individual received a 28-month prison sentence after an investigation revealed that the claims were fabricated, according to the Association of British Insurers (ABI).
Other cases of insurance fraud reported by the ABI include an individual who staged car crashes with acquaintances met online and a complex travel insurance scam involving multiple fake identities and documents. The average value of fraudulent claims reached £14,300 last year, marking the second-highest level recorded. In total, £1.34 billion worth of fraudulent claims were detected in 2025, representing a 14% increase from the £1.18 billion reported in the previous year.
Despite this increase in the value of claims, the number of detected fraudulent claims slightly decreased to 93,900, down 2.7% from 2024. Mark Allen, head of fraud and financial crime at the ABI, noted that while the rate of detected insurance fraud fell, fraudsters are increasingly targeting larger payouts. He indicated that as technologies such as artificial intelligence become more accessible, fraudsters are likely to find new methods to exploit them.
Detective Chief Inspector Simon Klust, head of the Insurance Fraud Enforcement Department (IFED) at the City of London Police, emphasized that insurance fraud impacts honest customers by raising premium costs. He remarked that the 250 cases detected daily by the ABI are likely just a small fraction of the total.
Among the notable fraud cases was a man who had fabricated claims to Axa Insurance during 2021 and 2022, which included not only Lego sets but also high-value items such as MacBooks, televisions, gaming consoles, and fishing equipment. In 2023, IFED discovered collectible Lego sets matching those claimed as stolen displayed in the man's home during a search. In addition to his prison sentence, he was ordered to repay £14,000.
Other highlighted cases included a man sentenced to 20 months for manipulating women he met on dating sites into participating in staged car crashes and another individual sentenced to four and a half years for submitting over £300,000 in fraudulent travel medical emergency claims. The ABI reported that motor insurance remains the sector with the highest number of identified fraudulent cases, accounting for 55% of all scam claims. Exaggerated loss was noted as the most common type of insurance fraud, with 26,900 cases identified, where individuals attempt to inflate the cost of a claim beyond its actual value.