There are three types of deposit students encounter: the holding deposit paid to secure a private rental, the security deposit paid at the start of a tenancy, and the booking deposit paid to reserve a PBSA room. Each has different legal protections, different caps, and different processes for getting money back. This guide covers all three clearly, with exactly what landlords can and cannot deduct, and the step-by-step process for challenging unfair deductions.
A deposit is a sum of money paid at the start of or before a tenancy as security against unpaid rent or damage. In private renting, there are two types: a holding deposit (paid to take a property off the market while referencing completes) and a security deposit (paid at the tenancy start and held against the property's condition). PBSA providers charge their own booking deposits, which are not subject to the same legal framework as private rental deposits.
In England, the Tenant Fees Act 2019 caps security deposits at 5 weeks' rent for annual rents under £50,000 (which covers all student lets). Holding deposits are capped at 1 week's rent. These are hard legal limits: charging more is a criminal offence. In Wales and Scotland, similar legislation applies with slightly different thresholds. PBSA booking deposits are not subject to these caps as PBSA contracts are licences, not tenancies.
Security deposits for private rental tenancies (ASTs) in England must be registered with one of three government-approved schemes: the Deposit Protection Service (DPS), MyDeposits, or the Tenancy Deposit Scheme (TDS). Your landlord must do this within 30 days of receiving the deposit and must give you the scheme details in writing. If they fail to do this, you are entitled to compensation of 1 to 3 times the deposit amount.
Your landlord must return your deposit, minus any agreed or disputed deductions, within 10 days of the tenancy ending. If you dispute any deductions, the protection scheme's free Alternative Dispute Resolution (ADR) service adjudicates the dispute: you do not need a solicitor or pay anything to use it. The most common reason students lose deposit money is not documenting the property's condition at move-in.
Students encounter up to three different types of deposit during their accommodation search. Each has different legal protections, different caps and different circumstances under which money can be retained.
The Tenant Fees Act 2019 (England) fundamentally changed the deposit landscape for private renters. Before 2019, there was no cap on security deposits and landlords routinely charged 6 or 8 weeks' rent. The Act introduced strict caps and made overcharging a criminal offence.
| Deposit type | England (Tenant Fees Act 2019) | Wales (Renting Homes Act 2022) | Scotland (Tenancy Deposit Scheme) |
|---|---|---|---|
| Security deposit | Max 5 weeks' rent (annual rent under £50,000) | Max 1 month's rent | Max 2 months' rent |
| Holding deposit | Max 1 week's rent | Not specifically regulated | Not specifically regulated |
| Protection required? | Yes: DPS, MyDeposits or TDS | Yes: Custodial DPS, mydeposits or TDS | Yes: SafeDeposits Scotland, mydeposits Scotland or LPS Scotland |
| Protection deadline | 30 days from receipt | 30 days from receipt | 30 working days from receipt |
| Penalty for non-compliance | 1 to 3x deposit + cannot serve valid Section 21 | 1 to 3x deposit | 1 to 3x deposit |
At a rent of £600 per month (£7,200 per year), the maximum security deposit in England is 5 weeks' rent: £692.31. At £800 per month (£9,600 per year), the maximum is £923.08. If you are asked to pay more than 5 weeks' rent as a deposit, your landlord is breaking the law.
There are three government-approved schemes for deposit protection in England. Your landlord can choose any of them: you do not get to choose which scheme holds your deposit. All three offer free Alternative Dispute Resolution if there is a disagreement over deductions at the end of your tenancy.
The difference between custodial and insurance-backed schemes matters at the deposit return stage. In a custodial scheme, the scheme itself holds the money and both parties agree to the return amount. In an insurance-backed scheme, the landlord holds the money and is insured against default: this means that if a landlord goes into administration or refuses to return a deposit, the scheme's insurance covers the shortfall. Both types are equally valid for legal compliance.
Understanding the full lifecycle of a security deposit helps you act at the right time and know what to expect at each stage.
Up to 1 week's rent. Property comes off the market.
Up to 5 weeks' rent. Usually paid on or before tenancy start.
Register with DPS, MyDeposits or TDS and send you the scheme details.
Review, annotate and photograph the property. Your protection against deductions starts here.
Leave the property clean. Attend the check-out inspection if offered. Return all keys.
Full return or a breakdown of proposed deductions. Accept or dispute each item.
Free dispute resolution through the protection scheme. Evidence from both sides submitted. Decision usually within 28 days.
Scheme releases the agreed or adjudicated amount to each party.
This is where most deposit disputes originate. The key legal distinction is between damage (landlord can charge for) and fair wear and tear (landlord cannot charge for). Fair wear and tear is the normal deterioration that occurs through ordinary everyday use of a property over time. A carpet that has faded through normal use is fair wear and tear. A carpet with a burn hole is damage.
Professional cleaning is the most frequently claimed deduction in student tenancy disputes. Landlords can only claim for professional cleaning if the property is returned in a worse state of cleanliness than it was at the start of the tenancy. If the check-in inventory states the property was "professionally cleaned" at check-in, returning it in a good but not professionally-cleaned state may be sufficient grounds for a cleaning deduction. Check your specific check-in inventory's cleanliness description and return the property to at least that standard.
The single strongest predictor of whether a student gets their full deposit back is what they do on move-in day. Most disputes are won or lost on the evidence created at the start of the tenancy, not at the end.
Move-in day photographs are your primary evidence in any deposit dispute. Photograph every wall, floor, ceiling, appliance, item of furniture and fitting before you put any of your belongings in the property. Date stamps are essential: either turn on location and timestamp in your phone camera settings or photograph a dated newspaper alongside the room. Store in cloud backup immediately.
The landlord or agent will provide a check-in inventory. Read every item. If it states 'walls in good condition' and there is a scuff, annotate it. If it says 'sofa in good condition' and there is a stain, annotate and photograph it. Sign only after all pre-existing damage is documented. Email a copy of the annotated inventory to the landlord immediately after signing.
You can check all three government-approved schemes simultaneously by searching each scheme's website with your postcode and the date your tenancy started. The DPS, MyDeposits and TDS all have free search tools. If 30 days have passed since you paid your deposit and it is not registered, you have the right to compensation of 1 to 3 times the deposit amount.
The most common successful deduction from student deposits is professional cleaning. Landlords can charge for professional cleaning if the property is not returned in the same state of cleanliness as documented at check-in. Check the check-in inventory's description of cleanliness. If it was described as 'professionally cleaned', you need to return it in that state or expect a cleaning deduction.
Send an email to your landlord or agent on or just after the final day of your tenancy stating the forwarding address for deposit return and requesting return within 10 days. This creates a paper trail and starts the clock on your return request. If you use a deposit protection scheme's web portal, raise the return request through that system as well.
When a landlord proposes deductions, you have a limited window to accept or dispute them through the protection scheme's Alternative Dispute Resolution (ADR) process. This window is typically 10 to 30 days depending on the scheme. Missing the deadline may result in the landlord's deductions being automatically accepted. Monitor your email carefully in the weeks after your tenancy ends.
If your landlord proposes deductions you believe are unfair, you have a free dispute resolution process available through the deposit protection scheme. You do not need a solicitor. The adjudicator makes a binding decision based on the evidence submitted by both parties.
If the landlord has not already provided a written breakdown, ask for one: the specific items, the evidence they are relying on, and the amount claimed for each. You cannot dispute a vague claim that the deposit is being retained.
Start hereGo through each deduction. Some may be legitimate: accept those. Only dispute deductions you genuinely believe are unfair, with specific grounds. A blanket refusal of all deductions weakens your position.
Be selectivePull together your move-in photographs (dated), your annotated check-in inventory, any maintenance reports you submitted during the tenancy, and any correspondence with the landlord about the relevant item. The adjudicator will give weight to contemporaneous evidence over later recollections.
Evidence is everythingLog in to the relevant scheme's portal and start a dispute for the amounts you contest. You will need your tenancy reference and scheme registration number from the prescribed information your landlord gave you. If you do not have this, contact the scheme directly.
Act within the deadlineThe scheme will ask you to upload your evidence and provide a written statement explaining why each disputed deduction is unfair. Be specific and factual. Reference specific photographs by date. Reference inventory line items by number or description.
Be specific and factualADR decisions typically take 20 to 28 working days. The adjudicator's decision is binding on both parties. If you are awarded more than the landlord proposed to return, the scheme releases the appropriate amounts to each party directly.
Decision is bindingPBSA contracts are licences, not Assured Shorthold Tenancies. This means the Tenant Fees Act 2019, the deposit protection requirements, and the ADR processes of the government-approved schemes do not automatically apply to PBSA booking deposits. The terms of your deposit are governed entirely by your specific PBSA contract.
| Aspect | Private tenancy (AST) | PBSA contract (licence) |
|---|---|---|
| Deposit cap | 5 weeks' rent (Tenant Fees Act 2019) | No statutory cap: set by provider |
| Protection scheme | Legally required: DPS, MyDeposits or TDS | Not legally required: some providers protect voluntarily |
| 30-day protection deadline | Legally required | Does not apply |
| ADR process | Free through protection scheme | Through provider's own complaints process |
| Compensation for non-compliance | 1 to 3x deposit amount | Does not apply |
| Refund terms | Governed by Housing Act and scheme rules | Governed by provider's own contract |
In practice, most major PBSA providers apply similar principles to private landlords: they document the property's condition at check-in, charge for genuine damage beyond fair wear and tear, and have a dispute process. The difference is that you have fewer legal levers if you disagree with the outcome. Your recourse is the provider's internal complaints process and, if that fails, the Property Ombudsman if the provider is a member.
The landlord can keep your deposit if they want to.
A landlord can only retain deposit money for specific, documented reasons: unpaid rent and damage beyond fair wear and tear. The deposit is your money: the landlord holds it as security, not as a fee. If they retain it without legitimate grounds and you dispute through the scheme's ADR, you will get it back. The scheme adjudicator is independent and applies established principles, not the landlord's preferences.
If the landlord does not use a protection scheme, there is nothing you can do.
A landlord who fails to protect your deposit in a government-approved scheme within 30 days has broken the law. You can apply to the county court for a penalty of 1 to 3 times the deposit amount. The landlord also cannot serve a valid Section 21 notice (no-fault eviction) while the deposit is unprotected. This gives you significant leverage. Contact your students union housing advisor if you discover your deposit is unprotected.
You have to accept whatever deductions your landlord proposes.
You do not. If you dispute a deduction, the protection scheme's free ADR service allows you to challenge it with evidence. An independent adjudicator reviews both sides and makes a binding decision. You do not need legal advice to use this process and there is no cost to you. The process is specifically designed to be accessible to tenants without legal expertise.
The landlord can charge for new replacements when something is damaged.
Deposit deductions for damaged items are based on the depreciated value of the item at the time of damage, not the cost of a new replacement. A 3-year-old mattress damaged by a tenant is worth a fraction of its original cost, and that fraction is the maximum the landlord can claim. Scheme adjudicators apply depreciation principles consistently and routinely reduce landlord claims that seek new-for-old replacement cost.
Normal scuffs and marks on the walls mean you lose your deposit.
Minor scuffs, small marks and light discolouration from ordinary living are fair wear and tear and cannot be deducted from your deposit. Walls in a property occupied for a year will inevitably show some evidence of habitation: that is the definition of fair wear and tear. A landlord who claims for repainting an entire room based on normal use during a standard tenancy is making an inflated claim that an adjudicator will reduce or reject.
