What Records Must a Landlord Keep — and for How Long?

Almost every landlord obligation ends the same way: keep the evidence. But that advice raises two questions it rarely answers — which records, and for how long? Get it wrong in one direction and you've binned the gas certificate or the deposit paperwork just before a dispute surfaces; get it wrong in the other and you're hoarding years of tenants' personal data you've no reason to hold, which is its own legal problem. Good record-keeping sits in the middle: keep what you'd need to prove, for as long as you'd plausibly need it, securely — and no longer. Here's a practical guide to what to keep and roughly how long. This is general guidance, not legal advice — retention periods vary by document, so verify the specifics on GOV.UK (and, for data protection, the ICO).

What to keep

Think in terms of the things you might one day have to prove — to a tenant, a council, a court, a deposit scheme or HMRC. For each property, that's broadly:

• Safety certificates — gas, EICR, EPC, alarm and legionella records, including superseded ones.
• Deposit paperwork — scheme protection and the prescribed information, plus proof it was served.
• Right to Rent and referencing — your immigration checks and the record of your selection decision.
• The tenancy agreement and served documents — the How to Rent guide, the information sheet, and anything else you handed over.
• Condition and repairs — the inventory and check-out, dated photos, and your repair/incident log.
• Licences, notices and correspondence — any property licence, notices served (with proof of service), and key exchanges with the tenant.
• Money — rent records and your income-and-expenses records for tax.

Roughly how long — match retention to the risk

There's no single magic number; the sensible approach is to keep each record for as long as it could realistically be needed, then dispose of it. As a general shape — and always check the current specifics, because they're set by law and change:

• Tenancy records — keep for the length of the tenancy and a sensible period afterwards, because disputes and claims can surface after a tenant has left.
• Right to Rent checks — keep for the duration of the tenancy and a set period after it ends; GOV.UK states the period, so follow that.
• Tax records — HMRC expects you to keep income and expense records for a number of years after the relevant filing deadline; confirm the current figure on GOV.UK.
• Deposit and dispute records — keep until any dispute is fully resolved, and for a period after, in case it's revisited.
• Certificates — keep the current one and recent superseded ones, so you can show an unbroken history if challenged.

The data-protection counterweight

When you hold a tenant's name, references, ID documents and financial details, you're handling personal data — and you're expected to treat it responsibly: collect only what you need, keep it only as long as you have a reason to, store it securely, and be able to explain why you still hold it. Tenants can ask what you hold about them. That doesn't conflict with compliance record-keeping so much as shape it: you keep the gas certificate because you can be asked to prove it, but you don't keep a prospective tenant's bank statements indefinitely once the let decision is made and the relevant period has passed. If in doubt on the personal-data side, the Information Commissioner's Office (ICO) is the authority to check.

Organised beats comprehensive

A drawer stuffed with paper technically "keeps" your records, but it fails the test that actually matters: can you produce the right document, dated, when someone asks — a council officer, an adjudicator, a judge, HMRC? The value is in records that are organised per property, dated, and retrievable in minutes, with sensitive personal data held securely rather than left in an open inbox. That's also what makes disposal easy when the time comes: if you know what you hold and why, you can let go of what you no longer need without a second thought. It's the same audit trail a council relies on when it asks you to produce your compliance records.

What landlords should do now

1. List what you hold per property — certificates, deposit, checks, agreement, condition, licence, correspondence, money.
2. Set a retention rule for each type — matched to how long you'd realistically need it, and checked against GOV.UK.
3. Store it securely and by property, so any document is dated and retrievable fast.
4. Don't over-keep personal data — dispose of what you no longer have a reason to hold, securely.
5. Verify the specifics — tax on GOV.UK, data protection with the ICO — rather than guessing a period.

Record-keeping is the quiet discipline underneath every other landlord duty: the certificate, the deposit, the notice all only protect you if you can produce the proof on demand. Keep what you'd need, for as long as you'd need it, organised by property and held securely — and both halves of the job are done: you can defend yourself when something surfaces, and you're not sitting on a pile of personal data you shouldn't be. For the full list of what "compliant" covers in the first place, work through the complete landlord compliance checklist.

General guidance for UK landlords, not legal advice. Which records you must keep, the retention periods, and your data-protection obligations are set by law (and by HMRC for tax records) and can change — always verify the current requirements at GOV.UK and with the Information Commissioner's Office for personal-data questions, and take professional advice where needed.