Your deposit, and what a landlord can actually charge
The short answer
In England, five weeks' rent is the deposit cap if your annual rent is under £50,000, rising to six weeks at or above it. Scotland caps at two months and Northern Ireland at one month. Wales has no statutory cap at all, despite what most guidance says.
Almost every fee is banned. No admin fees, no reference or credit check fees, no inventory fees, no compulsory insurance. If you were charged one, you can get it back.
Your deposit must be protected within 30 days in England and Wales. If it was not, a court can order the landlord to pay you between one and three times the deposit, and paying late does not fix it.
Disputing a deduction is free. The schemes provide independent adjudication at no cost, and the landlord has to prove the deduction is justified rather than you having to disprove it.
Deposits: the caps
A security deposit is the money held against damage or unpaid rent, returned at the end if there is nothing to deduct. What a landlord may ask for depends on which nation you are renting in, and this is one of the areas where the four regimes genuinely diverge.
| Nation | Cap on a security deposit |
|---|---|
| England | Five weeks' rent where the annual rent is under £50,000. Six weeks' rent where it is £50,000 or more. |
| Wales | No statutory cap. The legislation allows Welsh ministers to set a limit, but no regulations doing so have been made. |
| Scotland | Two months' rent, regardless of the rent level. |
| Northern Ireland | One month's rent. |
The caps apply per property, not per tenant. If four people share and are jointly liable for the rent, the cap is calculated on the total rent for the property, not multiplied by four.
Holding deposits
A holding deposit is the smaller sum paid to take a property off the market while referencing happens. In England and Wales it is capped at one week's rent, and the rules around it are tighter than most tenants realise.
Once you pay it, the landlord or agent has fifteen calendar days to reach agreement with you, unless you both agree in writing to extend that. This is called the deadline for agreement. If the tenancy goes ahead, the holding deposit must be repaid within seven days or, with your consent, put towards your rent or deposit.
A landlord may only keep a holding deposit in four situations: you withdraw, you fail a right to rent check, you provided false or misleading information that materially affected the decision, or the landlord took all reasonable steps to agree the tenancy and you did not. Outside those, it has to come back to you.
The practical warning is that "you provided misleading information" covers understating your income or omitting adverse credit on an application form. If your circumstances are complicated, say so upfront rather than discovering that a week's rent has been kept.
Protection, and what happens if it is not protected
A deposit taken in England or Wales must be protected in one of three government-approved schemes: the Deposit Protection Service, the Tenancy Deposit Scheme, or mydeposits. Scotland and Northern Ireland have their own approved schemes.
In England and Wales, the landlord has 30 calendar days from receiving the deposit both to protect it and to give you the prescribed information, which is the paperwork telling you which scheme holds it and how to get it back. In Scotland, the clock is 30 working days and runs from the start of the tenancy rather than from receipt.
If a landlord in England or Wales misses that deadline, a court can order them to return the deposit and pay you between one and three times its value on top. Protecting it late does not undo the breach.
The fees that are banned
Since the Tenant Fees Act 2019 came into force, the position in England has been that everything is banned unless it is on a short list of permitted payments. Wales operates the same structure under its own legislation. This reversed the previous default and it is the single most useful thing a renter can know.
Permitted in England are rent, the tenancy deposit, the holding deposit, payments for utilities, communication services and council tax where the tenancy provides for them, a default fee for late rent or a replacement key, payments if you ask to end the tenancy early, and up to £50 if you ask to change or transfer the tenancy, or the landlord's reasonable costs if they are demonstrably higher.
Everything else is prohibited. That includes admin or set-up fees, referencing fees, credit check fees, inventory or check-out fees, professional cleaning required as a condition of the tenancy, fees for renewing, and any requirement that you buy insurance from a particular provider.
The two default fees have their own limits worth knowing. Late rent may only be charged as interest at 3% above the Bank of England base rate, and only once the rent is fourteen days overdue, and only if the tenancy agreement provides for it. A lost key charge must reflect the landlord's actual, evidenced cost, so a flat administrative charge for the inconvenience is not permitted.
What changed on 1 May 2026
The Renters' Rights Act 2025 commenced in England on 1 May 2026, and two of its changes bear directly on money at the start of a tenancy.
Rent in advance is capped at one month. Landlords can no longer require six or twelve months upfront as a condition of granting a tenancy, a practice that had become common for students, the self-employed and anyone with a thin credit history. Nor can rent be demanded before the tenancy agreement is signed.
Rental bidding is banned. A landlord or agent must state an asking rent and cannot invite or accept offers above it.
Beyond the money, the Act abolished section 21 no-fault evictions and converted assured shorthold tenancies into open-ended periodic tenancies, so fixed terms no longer exist for new or existing private tenancies in England. Rent increases are limited to once a year and can be challenged at tribunal. That is a large enough subject to deserve its own guide, and the deposit and fee caps themselves were not changed by the Act.
Getting a deduction overturned
Roughly one deposit in a hundred ends in a formal dispute, and cleaning, damage and redecoration account for most of them. The process costs nothing.
Two principles decide most adjudications. The burden is on the landlord to justify the deduction, not on you to disprove it. And fair wear and tear is not damage: carpets thin, paint marks, and a landlord cannot charge you to return a property to better condition than you found it. Nor can they claim the full cost of replacing something that was already part-worn when you moved in.
If you were charged something you should not have been
Prohibited fees are recoverable, and the enforcement regime has real weight behind it. Local authority trading standards teams enforce the ban, with civil penalties of up to £5,000 for a first breach and up to £30,000 for a repeat breach within five years, which can also be a criminal offence carrying an unlimited fine and a banning order.
For your own money back, start by asking the landlord or agent in writing, citing the Tenant Fees Act 2019 and asking for repayment within fourteen days. A surprising number are repaid at this stage, because agents know the position. If that fails, report it to trading standards at the local council for the property, and you can apply to the First-tier Tribunal to recover the payment.
None of this requires a solicitor and none of it costs you anything. Shelter and Citizens Advice both publish template letters and will talk it through with you free of charge.
Deposit replacement schemes
You may be offered a deposit alternative, where instead of five weeks' rent you pay a smaller non-refundable fee or a monthly premium and the landlord is covered by the product instead.
These can genuinely help if you cannot raise a deposit while still paying rent somewhere else, which is a real and common problem. What matters is understanding what you are buying. The payment is not returned to you, and the product protects the landlord rather than you, so you can still be pursued for damage or arrears afterwards. Over a long tenancy the cumulative cost can exceed the deposit it replaced.
The legal point is that in England and Wales it must be a genuine choice. A landlord cannot require you to use a deposit replacement product as a condition of the tenancy, because a compulsory non-refundable payment would be a prohibited payment. If you are told the product is the only option, that is worth questioning.
How the rest of the UK differs
This guide is written mainly around England, where the law is most prescriptive. The other nations diverge, and the differences are more than cosmetic.
Wales bans fees under its own 2019 Act, on much the same structure as England, with holding deposits capped at one week and the same fifteen day deadline. The difference is the absence of any security deposit cap. Welsh tenancies are occupation contracts rather than assured shorthold tenancies, and the renter is a contract holder.
Scotland caps deposits at two months, protects them within 30 working days of the tenancy starting, and gives the First-tier Tribunal power to award up to three times the deposit where a landlord fails to protect it. Scotland has also introduced a framework for rent control areas under the Housing (Scotland) Act 2025, though designation depends on local assessments still under way.
Northern Ireland caps deposits at one month's rent under the Private Tenancies Act (Northern Ireland) 2022. It has no equivalent to the Tenant Fees Act's exhaustive list, so other charges are governed by the tenancy agreement and general consumer law, which means reasonableness rather than a fixed schedule.
Because the devolved positions move independently and are less well documented online, check nidirect, mygov.scot or Rent Smart Wales directly rather than relying on any UK-wide summary, including this one.
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Where to get help free
Housing law is one of the areas where free specialist advice is genuinely good and widely available. Shelter and Shelter Cymru publish detailed guidance and run a helpline. Citizens Advice will help with letters and with challenging a fee. Your local council's housing team handles enforcement, and the deposit schemes themselves will explain their own dispute process. None of them charge, and none of them are selling anything.