How to Handle Deposit Disputes in London

Almost every London landlord will, at some point, face a moment of tension over a deposit. The tenant moves out, you inspect the property, and you notice marks, wear or damage that you feel should be paid for. The tenant, meanwhile, expects their money back in full. When those two views meet, you have the beginnings of a deposit dispute. The good news is that the system for resolving these disagreements is well established, free to use, and weighted towards evidence rather than argument. Knowing how it works before you need it is the single best way to come out of a dispute calmly and fairly.

How deposit protection actually works

In England, a tenancy deposit must be protected in one of three government-approved schemes: the Deposit Protection Service, MyDeposits or the Tenancy Deposit Scheme. The deposit must be placed in the scheme within 30 days of receiving it, and you must give the tenant the prescribed information that tells them where their money is held and how to get it back. This is not optional paperwork. If a deposit is not protected correctly, your ability to make deductions, and in some cases to regain possession, can be seriously affected.

The amount you can take is also capped. For an annual rent under £50,000 the deposit cannot exceed five weeks' rent, and for an annual rent of £50,000 or more it cannot exceed six weeks' rent. Holding a larger sum does not give you more room to negotiate at the end; it simply means the deposit was taken unlawfully. Getting these foundations right at the start of the tenancy is what gives you a defensible position later.

Why most disputes are won or lost before the tenant moves out

It is tempting to think a deposit dispute is decided at check-out, when you and the tenant are looking at the same scuff on the same wall. In reality, the outcome is usually decided at the very beginning of the tenancy, when the inventory is prepared. A check-out report is only meaningful when it can be compared against a detailed, dated and photographed check-in inventory that the tenant has signed. Without that baseline, an adjudicator has no way of knowing whether the damage was there on day one or caused during the let.

This is why we treat the inventory as the centre of gravity for the whole tenancy. Our piece on why a thorough check-in inventory matters explains how to put one together so that, if a dispute ever arises, the evidence does the talking for you.

Fair wear and tear versus genuine damage

The most common cause of deposit disputes is a misunderstanding about fair wear and tear. You are entitled to deduct for genuine damage that goes beyond the ordinary deterioration expected from normal living. You are not entitled to charge the tenant for the natural ageing of the property, and you cannot use the deposit to put the property into a better condition than it was at the start. That principle, known as betterment, is one adjudicators apply strictly.

A few practical examples help:

• Carpets thin slightly and paint dulls over a long tenancy; this is wear, not damage.
• A large stain, a burn, or a hole punched in a door is damage.
• A garden left overgrown can be a deduction; a garden that simply needs routine seasonal tidying usually is not.

Where a deduction is fair, it should also be proportionate. If a tenant damages one tile, you can reasonably claim the cost of making good that area, not the cost of re-tiling the entire bathroom. Allowing for the age and condition of the item is part of reaching a fair figure.

Keeping repairs and damage clearly separated

During the tenancy, it pays to keep a clear line between issues that are your responsibility and issues caused by the tenant. Routine repairs and the upkeep of the structure and installations fall to the landlord, and handling them promptly reduces the chance of a dispute at the end. Our overview of a landlord's repair and maintenance obligations sets out where that line sits, and our guide to handling maintenance requests in London covers how to respond in a way that keeps a good record.

The reason this matters for deposits is simple: if you have dealt with maintenance properly throughout, the only items left at check-out are those genuinely attributable to the tenant. A property that has been well looked after produces short, clean deposit conversations.

What to do when a disagreement arises

If you and the tenant cannot agree on deductions, do not simply hold on to the money and hope the matter goes away. Start by setting out your proposed deductions clearly and in writing, with the supporting evidence: the check-in inventory, the check-out report, dated photographs and any quotes or invoices. Give the tenant the chance to respond. Many disputes are resolved at this stage, once both sides can see the same evidence laid out side by side.

The undisputed portion of the deposit should be returned promptly. Withholding money that is plainly the tenant's, while you argue about a separate item, only inflames the situation and weakens your position.

Using the scheme's free adjudication

If agreement still cannot be reached, each deposit scheme offers a free, independent dispute resolution service. The disputed amount is held by the scheme while an adjudicator reviews the evidence from both sides and makes a binding decision. The process is documentary, which means it rests entirely on the quality of the records you provide rather than on who argues most forcefully.

This is where preparation pays off. An adjudicator will look for a signed inventory, a matching check-out report, clear photographs and reasonable, itemised costings. Vague claims, missing baselines or round-number estimates tend not to succeed. Treating adjudication as the default route, rather than the courts, keeps costs down and resolves matters in weeks rather than months.

How the wider rules shape deposits now

The end of a tenancy looks a little different under the current framework. Since the Renters' Rights Act 2025 came into force, tenancies run as periodic agreements that roll month to month, and possession is handled through defined grounds rather than a no-fault notice. None of this changes the core deposit principles, but it does mean that good record-keeping throughout the tenancy, rather than only at the start and end, has become more important. A well-documented tenancy is easier to close cleanly.

It also reinforces the value of getting the right tenant in the first place. A careful approach to finding good tenants in London reduces the likelihood of a contested check-out before it ever happens.

A calmer way to handle the end of a tenancy

Deposit disputes feel personal, but the system that resolves them is not. It rewards landlords who document carefully, deduct fairly and communicate clearly, and it protects tenants from arbitrary charges. If you approach the end of every tenancy as an evidence-gathering exercise rather than a negotiation, most disagreements either never arise or resolve quickly.

If you would rather not manage check-outs, deductions and scheme paperwork yourself, this is one of the areas where a managing agent earns their place; our guide to what a letting agent does in London explains how that support works. At JSLA we are always happy to talk a landlord through the process, in English or Japanese, so the end of a tenancy is as straightforward as the beginning.

This article is general information and not legal or tax advice. The rules surrounding deposits, tenancies and possession can change, and individual circumstances vary, so please take professional advice on your specific situation.