What's actually checked in a tenant reference (and why each part matters)

“Referencing” gets used as if it’s one thing. It isn’t — a good tenant reference is several separate checks stitched into one decision. Whether you’re a letting agent processing dozens a week or a landlord doing your first, it helps to know what each part is actually telling you (and where the risk hides if you skip it).

Here’s what a comprehensive reference covers, and why each piece earns its place.

1. Identity verification

Everything else is worthless if the applicant isn’t who they say they are. Modern identity checks use IDVT (Identity Document Validation Technology) to confirm a passport or driving licence is genuine and belongs to the person applying — not a photocopy emailed over.

Why it matters: it’s the foundation. A clean credit file on the wrong person tells you nothing.

2. Credit check & public records

A credit check surfaces CCJs, defaults, bankruptcies and IVAs on the public record, plus the applicant’s credit history. You’re not looking for a perfect score — you’re looking for unmanaged debt and county court judgments that suggest rent might not be a priority.

Why it matters: it’s the single best signal of how someone handles their financial commitments.

3. Affordability & income

The check confirms the applicant earns enough to comfortably cover the rent. A common benchmark is annual income of around 2.5–3× the annual rent, though sensible referencing weighs the whole picture rather than a single ratio. Income can be verified through payslips, employer confirmation, or increasingly via Open Banking.

Why it matters: affordability is what actually prevents arrears. A tenant who can’t comfortably afford the rent is a problem waiting to happen, regardless of intent.

4. Employment verification

The reference confirms the applicant’s stated employment and income are real — contacting the employer (or using payroll/HMRC-linked data) rather than taking a payslip at face value.

Why it matters: it catches inflated or fabricated income before it becomes your problem.

5. Previous landlord reference

A previous landlord can tell you what no data point will: did they pay on time, look after the property, and leave it in good order? It’s qualitative, but it’s gold.

Why it matters: past behaviour is the best predictor of future behaviour.

6. Right to Rent

In England, landlords and agents must check that a tenant has the legal right to rent before the tenancy begins — and keep evidence. The government’s guidance and the list of acceptable documents are on gov.uk.

Why it matters: it’s a legal obligation, not an optional extra, and getting it wrong carries penalties.

7. Anti-money-laundering (where required)

For higher-value lettings, agents may need to carry out AML checks (including PEP and sanctions screening). Even where it isn’t strictly required, screening adds a layer of fraud protection.

Why it matters: compliance — and another fraud signal.

Putting it together

The point of a reference isn’t to collect documents — it’s to reach a clear, evidence-backed pass or fail you can stand behind. The best references show you the underlying evidence so you can see why the recommendation is what it is, rather than a black-box score.

That’s exactly how PropertyGoose referencing works: identity, credit, affordability, employment, previous landlord and Right to Rent in one evidence-based report — typically back within 48 hours, 7 days a week, under your own branding. You can see what’s included and what it costs, or compare us to other referencing providers.

The variable that’s hardest to control isn’t the checks — it’s how quickly the applicant completes their forms. Everything after that should be fast.