Lettings fraud in the UK Build to Rent (BTR) sector is becoming more frequent, more sophisticated and increasingly costly. Recent data from the National Fraud Intelligence Bureau (NFIB) shows that rental-related fraud resulted in nearly £9 million in reported losses across 5,000 cases in 2025, with fraudsters exploiting digital channels, fake listings and doctored documentation to target landlords and tenants. BTR operators are encountering forged identity documents, manipulated payslips and bank statements at the point of application. As portfolios scale and leasing velocity increases, traditional referencing approaches are struggling to keep pace with evolving risk. For senior leaders, the challenge is no longer whether fraud exists, but how to prevent it without slowing down leasing, harming brand trust, or increasing operational costs. The answer lies in combining digital ID verification, Open Banking tenant referencing, and automated workflows to create safer, faster and more resilient leasing processes.
The New Face of Tenancy Fraud
Historically, tenancy fraud was often opportunistic. Today, it is systematic and professionalised. Fraudsters now use editing tools and stolen data to produce highly convincing documents that can pass manual checks.
Evidence from tenant referencing providers indicates that document fraud is now the dominant risk, with up to 94% of detected cases involving falsified documents, most commonly bank statements and payslips. Manual review processes, reliant on visual inspection, are no longer sufficient in this environment. For CEOs and managing directors, this shift represents a material threat to BTR portfolio cashflows, brand reputation and regulatory compliance. Fraudulent tenancies often result in arrears, prolonged eviction processes and reputational damage that can affect investor confidence.
Where Risk Concentrates in BTR
Fraud risk tends to concentrate at the application and referencing phase. Traditional referencing, reliant on uploaded documents, manual review and fragmented data, creates gaps that fraudsters are increasingly exploiting. According to the UK government’s Digital Identity Sectoral Analysis 2025, it identifies weak verification and incomplete data as key drivers of identity fraud, underscoring the need for stronger, digitally verified checks at the point of application.
BTR operators face additional complexity due to high application volumes and shorter leasing windows. Young renters may have limited credit history, increasing reliance on documents rather than verified financial data. Around 60% of flagged tenancy fraud cases originate in London, highlighting high-demand urban areas as prime targets for fraudsters. For finance directors, the downstream impact is clear. Bad debt, legal fees and void periods associated with failed tenancies can significantly erode net operating income. Research from the Ministry of Justice, published data for 2025, highlights that the average time from claim to repossession in England can take 27.9 weeks (approximately 6+ months), amplifying the cost of a single fraudulent let.
The Modern Fraud-Prevention Toolkit
Modern BTR fraud prevention strategies move beyond documents altogether. Instead, they rely on verified data sources and automated decisioning to reduce risk at the point of application.
Digital identity verification (IDV) allows operators to confirm an applicant’s identity using biometric checks and government-issued IDs, reducing the risk of impersonation and ID spoofing. These checks can be completed in minutes and integrated directly into the leasing workflow.
Open Banking-based affordability checks replace uploaded bank statements with real-time, permissioned access to verified financial data. By connecting directly to an applicant’s bank, operators can assess income, expenditure and affordability with greater accuracy while eliminating the risk of document manipulation. Open Banking is regulated by the Financial Conduct Authority, offering a secure and compliant framework. When combined within a streamlined BTR property management platform, these tools can flag unusual patterns or inconsistencies that may indicate fraud, enabling teams to intervene early without manually reviewing every application.
Designing an Impactful Applicant Journey
For marketing, sales, and leasing teams, fraud prevention must not come at the expense of conversion. Genuine applicants expect fast, digital-first experiences. By embedding verification within the appropriate points, operators can reduce friction while maintaining robust controls. Open Banking and digital ID verification, for example, can shorten approval times from days to minutes, enabling faster move-ins without compromising compliance. Clear consent, transparent messaging and mobile-friendly interfaces, through platforms such as RentCafe, ensure applicants understand why checks are required and how their data is used.
This “right-friction” approach not only safeguards against fraud but also creates a smoother, more intuitive journey for legitimate renters. To evaluate its effectiveness, operators should monitor KPIs such as:
- Fraud detection rate at application stage
- Time to tenancy approval
- Arrears levels and bad debt
- Eviction and legal cost avoidance
- Application-to-lease conversion rates
When implemented effectively, digital verification and Open Banking-based referencing deliver measurable benefits – reducing fraud-related losses, accelerating leasing and improving operational efficiency, while supporting a positive experience for applicants.
Building Safer, More Resilient Leasing Operations
As tenancy fraud continues to evolve, so too must the systems designed to prevent it. For BTR operators, embedding digital identity verification and Open Banking affordability checks into a unified, automated property management workflow offers a practical way to protect revenue, reduce risk and improve the resident experience.
Additionally, by shifting fraud prevention upstream and replacing documents with verified data, organisations can safeguard their BTR portfolios while supporting faster, more confident leasing decisions – creating a safer foundation for long-term growth in an increasingly competitive residential market.
Book a demo to discover how intuitive BTR technology can help support your leasing process and safeguard it from fraud.