Tenant vetting, also called tenant referencing, is the process a landlord undertakes before granting a tenancy to assess whether a prospective tenant is suitable, financially capable, and legally entitled to rent in the UK. It typically combines identity and immigration checks, affordability assessments, reference checks, and a mandatory Right to Rent check. Where a tenant cannot meet affordability requirements independently, a guarantor may be used as additional security.
Effective tenant vetting helps protect landlords from rent arrears and anti-social behaviour by selecting tenants who are likely to sustain the tenancy over the long term. Since the abolition of Section 21 on 1 May 2026, this has become increasingly important, as removing a non-paying or disruptive tenant now depends entirely on establishing grounds under Section 8, a process that can take several months. Thorough vetting at the outset is therefore one of the most cost-effective forms of risk management available to landlords.
What tenant vetting covers
A comprehensive vetting process typically includes the following. Each step serves a different purpose — and together they give you a rounded picture before you commit to a tenancy.
Identity verification
Confirming that the applicant is who they claim to be by reviewing official documents such as a passport, driving licence, or other accepted forms of identification. This is a prerequisite for both Right to Rent compliance and any formal referencing.
Right to Rent check
A legal requirement in England under the Immigration Act 2014. Landlords must verify that every adult occupant has the legal right to rent residential property in the UK, either by checking original documents or by using the Home Office online service with a share code. Failure to carry out a valid check can result in a civil penalty.
Right to Rent is separate from screening. See our Right to Rent guide for a plain-English walkthrough of who must be checked and how.
Affordability assessment
Assessing whether the tenant's income is sufficient to sustain the rental payments. Most landlords and referencing agencies use a rent-to-income ratio, typically requiring a gross annual income equal to 30 times the monthly rent (equivalent to 2.5 times the annual rent). Where income falls below this threshold, a guarantor who meets the same affordability criteria is commonly requested.
This is where tenant screening adds the most value early in the process. LetLogic calculates the income multiple from the application you provide, weighs stability alongside affordability, and explains the result in plain English — including suggested follow-up questions and data gaps. See our tenant affordability guide and a worked example on the sample report.
Credit check
Reviewing a tenant's credit history to identify County Court Judgments (CCJs), bankruptcy, or patterns of missed payments that may indicate financial difficulties. This requires a regulated credit reference agency search — it cannot be inferred from an application alone.
LetLogic is not a credit check. It may flag self-declared adverse credit or debts from the information you paste or enter, but it does not search credit files. See how screening compares to a credit check.
Previous landlord or agent references
Seeking confirmation from previous landlords or letting agents that the tenant paid rent on time, looked after the property, and complied with the terms of their tenancy. Formal referencing agencies contact previous landlords directly; screening tools can only assess what the applicant has declared.
When you screen with LetLogic, previous landlord reference details captured in the application are weighed alongside other signals — but unverified references are flagged as data gaps, with suggested questions to ask before you proceed.
Employment or income verification
Verifying employment status, salary, and income stability. This may also include assessing benefit income, self-employment accounts, or pension income where applicable. Formal referencing verifies income with employers or accountants; screening assesses consistency and stability from the documents and notes you provide.
LetLogic captures employment type, time in role, and income sources in its structured form, or extracts them from pasted text or uploaded PDFs. It produces a stability score alongside affordability — useful for spotting gaps before you commission full referencing. Compare the depth of screening and referencing in our LetLogic vs tenant referencing guide.
Legal constraints landlords must follow
Tenant vetting must be conducted within a clear legal framework. Several key regulations apply.
Referencing fees are prohibited
Under the Tenant Fees Act 2019, landlords cannot charge tenants separately for referencing, credit checks, or administrative processing. These are prohibited payments, and charging them may result in enforcement action and could undermine possession proceedings if unlawful payments have been accepted.
Discrimination based on benefits or children is illegal
Since 1 May 2026, the Renters' Rights Act has made it unlawful to refuse a tenancy, discourage an application, or treat a prospective tenant less favourably because they receive housing benefit or other state benefits, or because they have children.
Landlords may still apply a consistent affordability assessment, provided it is applied equally to all applicants, considers all forms of income (including benefits), and is not adjusted based on a tenant's benefit status or family circumstances.
Equality Act obligations
The Equality Act 2010 continues to apply throughout the vetting process, prohibiting discrimination based on protected characteristics such as race, sex, disability, religion, age, sexual orientation, gender reassignment, pregnancy and maternity, and marriage or civil partnership.
LetLogic is designed as a decision-support tool, not an automated decision-maker. It explicitly excludes protected characteristics from its analysis — the landlord remains responsible for fair, consistent vetting decisions.
Data protection requirements
Tenant vetting involves processing sensitive personal information. Landlords act as data controllers under UK GDPR and must have a lawful basis for processing personal data, retain information only for as long as necessary, and ensure it is stored and handled securely.
When you use LetLogic, applicant data is processed to generate a screening report for your review. Our privacy policy explains how data is handled; you remain the data controller for the vetting decision itself.
Consistency and record keeping
Tenant vetting decisions should be applied consistently across all applicants. Applying different standards, whether through varying income thresholds, reference requirements, or document requests, may expose landlords to discrimination complaints.
Maintaining clear written records of the vetting criteria used and the reasons behind decisions provides an important audit trail and may help defend against complaints raised through future Private Rented Sector Ombudsman or redress schemes.
LetLogic's explainable output — summary, pros, cons, conditions, and suggested follow-up questions — supports this audit trail. Pro users can also export screening reports as PDFs for their records.
Where LetLogic fits in your vetting process
A practical vetting workflow often looks like this:
- Initial triage — screen the application with LetLogic to assess affordability, stability, and completeness in seconds.
- Follow-up — use suggested questions and flagged data gaps to request missing documents or clarify inconsistencies.
- Formal checks — commission credit checks, formal referencing, and Right to Rent checks on applicants worth progressing.
- Decision — compare shortlisted applicants (LetLogic Pro includes side-by-side comparison and a best-fit recommendation), then make your final decision with a clear record.
LetLogic is an AI screening aid — not a credit check, referencing report, Right to Rent check, or legal advice. Used within a documented, standardised vetting process, it helps landlords make fair, transparent, and legally compliant decisions while reducing long-term tenancy risks.
For a broader overview of how screening fits alongside other checks, see our tenant screening guide and how LetLogic works.