Fenella handed back the keys to her two-bedroom flat in Leeds, left it cleaned throughout, and waited for her £1,150 deposit. Two weeks later, an email landed: £840 in deductions, including £600 for a brand-new carpet. There were no invoices, no check-out photographs, and no explanation of how a seven-year-old carpet cost £600. Fenella did not argue on the phone. She asked for the breakdown in writing, compared it with her check-in inventory, and took the dispute to her scheme. She got £910 back. Her experience shows how important it is to Dispute Deposit Deduction when landlords make unfair or unreasonable charges.

That is the point of this guide. A deposit deduction is not a bill you have to accept. It is a claim against your money, and the landlord has to prove it. Challenge it properly, gather the right evidence, and use your scheme’s free dispute service, and you give yourself the best chance of winning — without court or a solicitor.

Quick Answer: If you disagree with a deposit deduction in England or Wales, ask for an itemised breakdown with evidence, challenge each deduction in writing, then raise a dispute through your scheme’s free Alternative Dispute Resolution (ADR) service. Both sides submit evidence, an adjudicator decides, and that decision is final. The undisputed part should still be returned within 10 days of agreement.

This guide covers the dispute process itself. For protection rules, see tenancy deposit protection; for what landlords can deduct, see fair wear and tear.

The Rule That Decides Most Disputes

The deposit is your money. Your landlord is not handing some back as a favour; they are claiming part of it, and they must justify that claim. Adjudicators decide on the balance of probabilities — whether the claim is more likely than not valid — and the burden of proof sits with the landlord, not you. If the landlord cannot show a breach, a loss, and a reasonable amount, the adjudicator should not award it. This is why understanding how to Dispute Deposit Deduction is essential when challenging unfair landlord claims.

That is why vague deductions fail. A landlord who writes “cleaning £240” with no invoice, no check-out report, and no check-in comparison has not proved anything. You do not need to prove a negative: test the landlord’s evidence, point out what is missing, and supply your own evidence where it helps. It also explains why the check-in inventory matters: without a starting condition, nobody can show what changed during your tenancy. See our guide to the tenancy inventory and check-in report before your next move.

Callout: Never accept a deduction just because it arrived on official-looking letterhead or from a letting agent. Agents act for landlords, and their deductions still have to be proved, item by item, with evidence.

Challenge It in Writing First

First, ask for an itemised breakdown if you have not received one: each deduction separately, with the amount, the reason, and the evidence behind it — a check-out entry, photographs, an invoice, or a quote. A lump sum such as “damages £500” is not a breakdown. Second, work through the list against your records. For each deduction, ask: did the agreement allow it? Does the check-in inventory show the item in better condition at the start? Is the amount the real repair cost, not an upgrade? Is there an invoice or quote?

Third, reply by email — which creates a dated record — dealing with each deduction separately. Say which you accept, if any, and which you dispute and why. Keep it factual: “I dispute the £240 cleaning charge because I left the property cleaned, as shown in my dated check-out photographs, and no cleaning invoice has been provided” is far stronger than “this is unfair.” Give a reply deadline of around 14 days and keep a copy of everything. Accepting part of a claim does not weaken you on the rest; adjudicators trust tenants who concede a fair item and challenge an unfair one. If your landlord stops replying, that silence is itself a reason to move to ADR.

Raise the Dispute Through ADR

ADR stands for Alternative Dispute Resolution: the free dispute service run by the government-approved scheme holding your deposit. In England and Wales there are three: the Deposit Protection Service (DPS), the Tenancy Deposit Scheme (TDS), and MyDeposits. Your landlord should have told you which scheme holds your deposit within 30 days of receiving it, in the prescribed information given at the start of the tenancy.

Both you and your landlord must agree to use ADR. In practice, landlords usually agree, because refusing it and forcing a tenant to court costs them time and money for no advantage. If your landlord will not agree or cannot be contacted, you may still raise a dispute in some circumstances — for example, where the deposit is held custodially — but if ADR genuinely cannot proceed, court becomes your route, as explained later.

To raise a dispute, log in to your scheme’s portal and state how much should be returned, which deductions you dispute, and why. Be precise: “I dispute £600 for carpet replacement” beats “I dispute everything,” and matching your ADR submission to your earlier letter shows consistency. Once a dispute is raised, the disputed amount stays protected until decided, while the undisputed amount should be released.

Callout: ADR is free for both sides, and you do not need a solicitor. The process is decided on paper — on the documents and photographs submitted — not at a hearing, and the adjudicator will not visit the property or call you for clarification.

How ADR Works, Step by Step

The portal steps differ slightly between schemes, but the shape of the process is the same. Knowing it in advance stops you from being rushed when deadlines arrive.

Stage	What happens
You raise the dispute	You state which deductions you dispute and how much should be returned
Landlord submits their case	The landlord provides evidence for each deduction claimed
You respond	You submit counter-evidence explaining why each deduction should fail
Adjudicator decides	An independent adjudicator reviews everything on paper and decides
Money is paid out	The scheme distributes the deposit as decided

The decision is final and binding once both sides have agreed to use ADR: you cannot appeal simply because you dislike the outcome. A scheme will generally only reopen a case if it did not follow its own process or did not consider evidence properly submitted. There is no second hearing to fix a rushed submission, so get your evidence right the first time.

TDS states that, once all evidence is submitted, adjudication typically resolves within 28 calendar days, though payment takes longer. In insured schemes, the landlord is normally required to transfer the disputed amount to the scheme once a dispute is raised; if that does not happen, tell the scheme promptly.

Your Evidence Bundle: What to Send

Evidence	Why it helps
Tenancy agreement	Shows what you were responsible for and whether a deduction is allowed
Check-in inventory and check-out report	The before-and-after comparison proving or disproving a change in condition
Dated photographs and video	Show the condition you left the property in, with dates visible
Emails and messages	Prove what was reported, agreed, or ignored during the tenancy
Rent statements and receipts	Prove rent was paid, or show how much is genuinely outstanding
Invoices, quotes, your own receipts	Test whether the landlord’s price is reasonable, and prove work you paid for

Start with the agreement and both inventories. If the landlord claims for an item the check-in inventory already recorded as marked or worn, that comparison alone can defeat the deduction. If there was no proper inventory, say so clearly: without a baseline, the landlord struggles to prove any change happened, and your dated move-in photographs become especially important.

Label every photograph — room, item, date — and send originals rather than screenshots, since schemes prefer digital photographs whose dates can be checked. Written evidence matters just as much: if you reported a leaking washing machine three times and it was never repaired, those emails undercut a later claim that you caused water damage. Submit one bundle, labelled by deduction, with a short paragraph per item stating what is claimed, why it fails, and the documents proving your point.

How the Adjudicator Actually Decides

For each deduction, the landlord must clear three hurdles. Failing any one means the deduction fails or is reduced.

Test	What the landlord must show
Liability	You breached the agreement or caused the loss, rather than fair wear and tear or pre-existing damage
Loss	The landlord is actually worse off — a real cost, not an inflated figure
Reasonable amount	The sum is proportionate: repair, not replacement, where repair would do

Liability is where many claims fall. A landlord cannot deduct for normal deterioration, for damage already recorded at check-in, or for an item the agreement never made you responsible for. Without a clause allowing a deduction for that item, the adjudicator may reject the claim outright.

The money tests are equally strict. A landlord who replaces a whole carpet when a clean would have restored it will usually only be awarded the clean. Charging the full price of a new appliance to replace one several years old asks you to pay for betterment — an improvement beyond the original condition — and adjudicators reduce such awards for age and expected lifespan. Always ask: is this the cost of restoring things, or of making them better?

Rent arrears are different: where rent is genuinely unpaid and shown by a rent statement, adjudicators will usually allow that deduction in full. Disputing arrears you owe wastes credibility you need elsewhere. Likewise, concede the fair repair cost for damage you did cause, and fight the inflated replacement cost.

Worked Examples: Two Disputes, Two Outcomes

These fictional examples show how adjudicators apply the tests above. The arithmetic is the same in every case: total the deductions allowed, then subtract that from your deposit to find your refund.

Example 1 — Fenella and the £600 carpet. Deposit £1,150. The landlord claimed £240 for cleaning and £600 for carpet replacement, totalling £840. Fenella’s dated check-out photographs showed a clean flat, and the inventory recorded the carpet as seven years old with visible wear. The adjudicator allowed £90 for cleaning — some cleaning was needed, but not the full amount without an invoice — and £150 towards the carpet, reflecting cleaning rather than replacement. Total allowed: £90 + £150 = £240. Refund: £1,150 − £240 = £910. Fenella recovered £600 of the £840 claimed.

Example 2 — Caspian and a mixed claim. Deposit £1,400. The landlord claimed £500 unpaid rent, £320 for a broken wardrobe door, and £180 cleaning, totalling £1,000. Caspian accepted the rent, confirmed by his bank statements, but disputed the rest. His check-out photographs showed a clean flat, and a carpenter’s quote put the wardrobe repair at £140, not £320 for a new door. The adjudicator allowed £500 rent plus £140 repair, and nothing for cleaning. Total allowed: £500 + £140 = £640. Refund: £1,400 − £640 = £760. Caspian kept his credibility by conceding a fair item, yet the adjudicator still cut £360 from the claim.

Deadlines You Must Not Miss

Some deadlines are set by law, some by scheme rules, and some are practical: the longer you wait, the harder evidence is to gather.

Deadline	What it means
10 days after agreement	The agreed amount, including any undisputed part, must be returned within 10 days of agreement
Scheme dispute window	Your scheme may set a time limit, commonly around 3 months from the tenancy end — check its rules and act early
Evidence submission window	Once a dispute is open, your scheme sets a short evidence deadline — prepare your bundle first
Court claims	A county court claim has a much longer limitation period, but delay hurts your evidence

The 10-day rule is widely misunderstood: the clock runs from agreement, not from moving out. Once you agree a figure, the money should follow quickly; if it does not, chase in writing and tell the scheme.

Also check the landlord’s own deadlines: your deposit should have been protected within 30 days of receipt, with prescribed information served in the same 30 days. If not, you may have a separate county court claim for repayment plus a penalty of up to three times the deposit. Get advice before combining that claim with an ADR dispute. Scotland and Northern Ireland have separate schemes and different rules.

When ADR Cannot Help: Court as a Last Resort

Court is slower, more expensive, and more stressful than ADR, which is why it sits last here. But it is not a dead end: if ADR is unavailable — your landlord will not agree, your deposit was never protected, or the scheme will not deal with your dispute — the county court can decide instead.

Shelter’s guidance is to start with a letter before action: a formal letter asking for the deposit back, setting out the deductions you dispute and the evidence you hold, and giving the landlord a reasonable time to respond, usually at least 14 days. Many landlords pay at this stage, so write it carefully and keep a copy.

Small claims in the county court cover simpler cases involving less than £10,000, which includes almost every deposit dispute. You do not usually need a solicitor, and if you win you can generally claim your court fee back. The fee depends on the amount claimed, so check it before filing. You can also claim interest on money that should have been returned, but you must ask for it on the claim form.

Court also handles the non-protection claim described above. Get advice — from Citizens Advice, Shelter, or a solicitor — before starting it, because it follows a different procedure and the penalty is at the court’s discretion. If your landlord has gone silent and your deposit is held custodially, contact the scheme before heading to court. For a related route when a landlord will not engage, see our guide on how to complain about a landlord.

Mistakes That Lose Otherwise Winnable Disputes

Most lost disputes are not lost on the law, but on avoidable errors. First, accepting a deduction and then disputing it later: once you have agreed a figure in writing, the scheme and court will usually treat it as settled. If unsure, say: “I need the breakdown and evidence before I agree to anything.”

Second, submitting evidence late or not at all. Adjudicators decide on what arrives within the deadline; photographs found afterwards cannot be added. Prepare your bundle before raising the dispute. Third, disputing everything, including items you know you owe: a blanket dispute reads as opportunistic and damages your credibility elsewhere. Concede the fair items, fight the unfair ones.

Fourth, relying on statements without documents. “The flat was clean” is a claim; dated photographs of a clean flat are evidence. Replace sentences with documents wherever you can. Fifth, letting the dispute window drift: tenants who wait months sometimes find it closed. Challenge promptly, raise ADR promptly, and note every deadline.

If repair problems caused the damage, keep that evidence with your deposit file. Our guide to landlord repairs and our guide to damp and mould explain how repair duties interact with damage claims.

Frequently Asked Questions

Final Thoughts

A deposit dispute is winnable — not by knowing obscure law, but by following a simple discipline: get the breakdown, challenge it in writing, build your evidence bundle, and use the free ADR service before the deadline passes. The deposit is your money, the landlord must prove each deduction, and a smaller figure backed by a document beats a larger claim backed by nothing.

Before your next home, check what the rent leaves you with using our rent affordability calculator, and read our guide to ending your tenancy so your next move-out goes smoothly. If an agent’s charges appear in the dispute, our guide to letting agent fees explains which are lawful.

Further Reading

• GOV.UK — Tenancy deposit protection: https://www.gov.uk/tenancy-deposit-protection
• Shelter England — Evidence for a deposit dispute: https://england.shelter.org.uk/housing_advice/tenancy_deposits/how_to_get_your_deposit_back/evidence_deposit_dispute
• Shelter England — Going to court to get your deposit back: https://england.shelter.org.uk/housing_advice/tenancy_deposits/court_action_to_get_your_deposit_back