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Buy-to-Let Watch: Understanding Tenant Fraud Risks

Tenant fraud is costing UK landlords £266 million monthly, with a significant rise in fraudulent applications. Learn how to protect your investments.

By David Sampson
29 July 2026
3 min read
UK buy to let mortgage article image for Buy-to-Let Watch Understanding Tenant Fraud Risks

TL;DR

  • Tenant fraud is costing UK landlords £266 million monthly.
  • with a 140% increase in detected fraud cases, landlords must be vigilant to protect their investments.

Written by David Sampson for Mortgage118. Last updated 29 July 2026. Reviewed against our editorial standards. Editorial standards. Mortgage118 is a directory — not FCA-authorised and not a mortgage adviser.

Recent findings reveal that tenant fraud is significantly impacting UK landlords, costing them an estimated £266 million each month. With most landlords unable to recover these losses, understanding the rise in fraudulent tenancy applications is important for anyone involved in the buy-to-let sector.

What is the Current State of Tenant Fraud in Buy-to-Let?

Research shows that tenant fraud is on the rise, with incidences increasing from just over one case per 1,000 applications in 2022 to 2.9 cases per 1,000 in 2023. This represents a staggering 140% increase year-on-year. The prevalence of fraudulent activities is concerning, particularly as landlords face challenges in recovering losses.

How Are Fraudulent Activities Being Executed in the Buy-to-Let Market?

According to reports, 94% of tenant fraud cases involve the submission of fake documents, with doctored bank statements being the most common tactic. This trend highlights the need for landlords and letting agents to implement robust verification processes to identify fraudulent applications early on.

What Are the Legal Implications for Buy-to-Let Landlords?

The Renters’ Rights Act 2025 has made it more challenging for landlords to reclaim possession of their properties. With the abolition of Section 21 notices, landlords can no longer evict tenants without a specific legal reason, and the notice periods for Section 8 have been extended to as long as four months in many cases. This legislative shift means that landlords must be more proactive in screening tenants to avoid potential issues.

What This Means for Landlords and Brokers in the Buy-to-Let Sector

Landlords must take tenant fraud seriously, as around 20% of landlords reported being victims of illegal subletting, and 8% have encountered fake financial information from prospective tenants. Brokers should incorporate discussions about tenant fraud into their advice for landlords, as this knowledge can help clients mitigate risks. While there is a legal route available under Ground 17 of the Housing Act for cases of tenancy obtained through false statements, the process is discretionary and requires clear evidence, which is not always readily available.

Frequently asked questions

What steps can landlords take to prevent tenant fraud?

Landlords can implement thorough tenant screening processes, including verifying financial documents and conducting background checks to ensure the authenticity of applications.

How can brokers assist landlords in dealing with tenant fraud?

Brokers can provide valuable advice on best practices for tenant screening and educate landlords about the legal implications of tenant fraud, helping them to protect their investments effectively.

About David Sampson

David Sampson writes about the UK mortgage market for Mortgage118, covering specialist lending, market trends, and practical advice for borrowers. All content is reviewed for accuracy against FCA guidelines and current market data.