The landlord inventory guide: why a check-in report is your best insurance

Picture this: your tenant moves out after 18 months, leaving a stained carpet, a cracked bathroom tile and a kitchen that smells of last year’s cooking. You know it wasn’t like that when they moved in. Your tenant disagrees. You head to adjudication — and you lose.

Not because you were wrong. Because you couldn’t prove it.

A robust check-in inventory is not a box-ticking exercise. It is the single most important document in a tenancy, and yet many landlords still complete it on a clipboard with vague notes like “carpet: good condition.” That is not evidence. That is wishful thinking.

This guide explains what a proper check-in report needs to contain, what happens when you get it wrong, and how the Renters’ Rights Act has raised the stakes.

Why inventories matter more than ever

According to the Tenancy Deposit Scheme’s 2024/25 annual review, around 4.7 million deposits are now protected in England and Wales, with a combined value of roughly £5.5 billion. In that year, around 46,950 deposits — just 1% of those protected — were subject to formal adjudication. Put another way, 99% of tenancies do not end in a dispute.

That sounds reassuring until you look at what drives the disputes that do happen. Cleaning is the single biggest trigger, featuring in 54% of TDS dispute cases, followed by damage at 49% and redecoration at 31%. The overwhelming majority of cleaning disputes come down to one thing: differing expectations between check-in and check-out that a clear, evidenced inventory could have settled in advance.

Adjudicators are not unsympathetic to landlords by default — they simply follow the evidence. TDS’s own guidance is consistent on this point: where evidence is weak, or where a claimed deduction crosses into fair wear and tear, deductions are reduced or refused. Within the TDS England and Wales insured scheme, split awards are common and outright 100% landlord awards are the exception, not the rule.

The lesson is blunt: the dispute is usually decided at the beginning of the tenancy, not the end.

What a legally defensible check-in report looks like

An inventory is not just a list of contents. It needs to document the condition of every room, every surface, every fixture and fitting — in a way that an independent adjudicator can verify months or years later.

The essentials:

Timestamped photographs. Not a few snaps on your phone. Systematic, methodical photography — wide establishing shots followed by close-ups of anything with existing marks, wear or damage. Every photo should carry a clear date. A photograph that cannot be reliably dated is far easier for a tenant to challenge.

Specific, consistent language. “Good condition” is useless. “Small scuff on lower-left skirting board, bedroom 2, no impact on decoration” is evidence. The language used at check-in must match the language used at check-out, so comparisons are exact.

Cleanliness documented separately from condition. These are different things. A kitchen can be in good condition but lightly soiled. Document both.

Meter readings and keys recorded on the same document. These are frequently disputed and easy to capture at the same time.

Tenant acknowledgement. The tenant should receive a copy of the inventory and be given a reasonable window — commonly seven to ten days as best practice — to raise any disagreements. Without this, even a well-prepared inventory can be undermined. A signed copy is better still.

The Renters’ Rights Act changes the risk profile

The Renters’ Rights Act 2025 received Royal Assent on 27 October 2025, and its main provisions — including the abolition of Section 21 no-fault evictions and the conversion of assured shorthold tenancies to periodic (rolling) arrangements — came into force on 1 May 2026. Other parts of the Act are being introduced in later phases.

This has a direct bearing on inventories for two reasons.

First, tenancies no longer have a defined end date. The gap between check-in and check-out could be two years or ten. Documenting condition at the start — with photographic evidence that holds up over time — is no longer optional.

Second, where a landlord needs to rely on possession grounds for damage or deterioration (notably Ground 13 for deterioration of the property, and Ground 15 for furniture, under Section 8), the claim must be evidence-led. These are discretionary grounds: a judge decides whether possession is reasonable. Vague assertions will not succeed. As Propertymark has noted, adjudication decisions are evidence-led — and tenants, increasingly aware of their rights, are more likely to challenge deductions where documentation gaps exist.

The problem with DIY inventories

Landlords who do their own inventories are not necessarily doing them badly. But they face a credibility problem.

An adjudicator looking at a report produced by the landlord has to weigh whether it is accurate or self-serving. An independent report from an accredited clerk — ideally one accredited by the Association of Independent Inventory Clerks (AIIC) — carries weight precisely because it has no financial stake in the outcome.

AIIC-trained clerks are also equipped to make fair wear and tear assessments, which are the most contested area of any dispute. Their training covers apportioning liability, the expected lifespan of fixtures and fittings, and the line between fair wear and tear and genuine tenant damage. That distinction, documented properly at check-in and check-out, is what separates a successful deduction claim from a failed one.

Professional inventory services typically cost between £80 and £200 depending on property size — a fraction of the deposit at risk and insignificant against the cost of losing an adjudication.

Photo-timestamped reports: the standard that holds up

The weakest point of most landlord-produced inventories is photographic evidence. Images taken on a phone with no reliable date, stored in a camera roll with no systematic naming convention, are difficult to rely on months later.

A properly produced check-in report dates each photograph at the moment of capture, sequences images room by room, and creates an unbroken audit trail from move-in to move-out. When placed alongside a check-out report produced the same way, an adjudicator can see exactly what changed — and when.

This is the standard that InventoryGoose produces. Rather than a clipboard and good intentions, it generates a photo-timestamped check-in report that is consistent, defensible and built to survive a dispute.

Mid-tenancy inspections: the often-overlooked piece

A check-in report establishes the baseline. A check-out report documents the end state. But a mid-tenancy inspection — at roughly six months, or annually in longer tenancies — provides something neither can: a documented timeline.

If damage appears at check-out that was not present at six months, you have evidence of when it occurred and can allocate responsibility accordingly. Without that intermediate point, a tenant can reasonably claim the damage was pre-existing or accumulated gradually through fair wear and tear.

Regular inspections also help with early identification of damp, mould and other hazards. Awaab’s Law already applies to social housing and is due to be extended to the private rented sector under the Act in a later phase (expected from 2027), so getting into the habit of recording property condition now is sensible preparation.

The checklist landlords and agents should use

Before handing over keys:

• Full inventory with room-by-room condition notes
• Photographs dated at point of capture, covering every room, window, door, appliance and any existing damage
• Cleanliness documented separately from condition
• Meter readings recorded
• Keys logged (number and type)
• Copy given to tenant with written confirmation of receipt
• Seven to ten day window given for tenant comments
• Signed copy retained (or written acknowledgement recorded)

At the end of the tenancy, use the same structure and photograph from the same angles. The comparison has to be direct and unambiguous.

Getting the paperwork right from the start

The referencing process and the inventory report are the two foundations of a professionally managed tenancy. Reference checking tells you who you are letting to; the inventory tells you the condition they found it in. Both need to be done properly before any key changes hands.

If you are still managing inventories with a clipboard and a vague notes template, the Renters’ Rights Act is a reasonable prompt to upgrade. Adjudicators have always been evidence-led. Courts are not more lenient. And tenants are increasingly informed about their rights.

A photo-timestamped check-in report does not guarantee you win every dispute. But it means you arrive at adjudication with evidence — which is the only thing that counts. See how InventoryGoose handles it, or compare what’s included across our referencing products.

Craig Ryder is co-founder of PropertyGoose, a UK tenant referencing and tenancy management platform built by ex-letting agents.