Pillar Guide · Updated July 2026
UK Tenancy Deposit Protection: A Practical Guide for 2026/27
Every assured shorthold tenancy deposit taken in England and Wales must be protected in one of three government-approved schemes within 30 days, and landlords who miss this deadline face compensation penalties of one to three times the deposit. This pillar guide explains how the DPS, MyDeposits and TDS schemes work, the prescribed information landlords must provide, the five-week (or six-week) deposit cap, what can and cannot be deducted, the free dispute resolution service, and the penalties for non-compliance.
Why Deposit Protection Exists
Before 2007, tenants had little recourse if a landlord unfairly withheld some or all of a deposit at the end of a tenancy — deposits were simply held by the landlord with no independent oversight. The Housing Act 2004 introduced mandatory tenancy deposit protection for assured shorthold tenancies, requiring deposits to be held by or insured through an independent, government-approved scheme, with a free dispute resolution service available if the landlord and tenant cannot agree on deductions at the end of the tenancy.
The system protects tenants by guaranteeing the money is safeguarded independently of the landlord, and protects landlords by giving them a structured, evidence-based route to make legitimate deductions without needing to go to court in most cases.
The Three Approved Schemes
England and Wales have three government-approved deposit protection schemes:
- Deposit Protection Service (DPS) — offers both custodial (free) and insured (fee-based) options
- MyDeposits — offers both custodial and insured options
- Tenancy Deposit Scheme (TDS) — offers both custodial and insured options
With a custodial scheme, the landlord pays the deposit directly to the scheme, which holds the money for free until the end of the tenancy. With an insured scheme, the landlord or agent keeps the deposit themselves but pays a fee to the scheme to insure it, guaranteeing the money will be available (from the scheme, if necessary) to repay the tenant if the landlord cannot or will not.
Landlords must choose one of the three approved schemes — there is no lawful way to protect a deposit outside this system, and simply keeping the money in a separate, ring-fenced bank account does not satisfy the legal requirement.
The 30-Day Rule and Prescribed Information
A landlord has 30 days from receiving the deposit to both protect it in an approved scheme and give the tenant the required prescribed information. This includes: which scheme is being used and its contact details; the landlord's or letting agent's contact details; the deposit amount and property address; the circumstances in which some or all of the deposit might be withheld; and how to use the scheme's dispute resolution service or apply for the deposit to be released at the end of the tenancy.
Missing the 30-day deadline is a breach regardless of whether the landlord protects the deposit late, protects it correctly but forgets the prescribed information, or fails to protect it at all — each scenario exposes the landlord to the same statutory penalty regime described below.
The Deposit Cap
Under the Tenant Fees Act 2019, the maximum deposit a landlord can require is five weeks' rent for tenancies where the total annual rent is below £50,000, rising to six weeks' rent where annual rent is £50,000 or more. This is a hard statutory cap — asking for, or accepting, more than the permitted amount is a banned fee, and the excess must be refunded to the tenant with the landlord potentially facing further enforcement action from the local authority Trading Standards team.
What Can Be Deducted
Legitimate deductions cover genuine loss caused by the tenant: unpaid rent, damage beyond fair wear and tear, missing or damaged items recorded on the check-in inventory, and reasonable professional cleaning costs where the property was not left in the condition the tenancy agreement required. Landlords cannot deduct for pre-existing issues, ordinary wear and tear consistent with the length of the tenancy, or costs that are unrelated to anything the tenant did or failed to do.
A detailed check-in inventory with dated photographs, matched against an equivalent check-out report, is the single most important piece of evidence in any deduction dispute — landlords without one frequently lose disputes even where genuine damage occurred, simply because they cannot prove the condition of the property at the start of the tenancy.
Dispute Resolution
All three schemes provide free Alternative Dispute Resolution (ADR) as an alternative to court proceedings. If the landlord and tenant cannot agree how much of the deposit should be returned, either party can refer the dispute to the scheme once both have had the chance to negotiate directly. An independent adjudicator reviews the evidence submitted by both sides — inventory reports, photographs, receipts, correspondence — and issues a binding decision, usually within a few weeks.
Because the money is already held by, or guaranteed through, the scheme, the disputed portion is simply released according to the adjudicator's decision once made, without either party needing to separately enforce payment.
Penalties for Non-Compliance
If a landlord fails to protect a deposit, or fails to provide the prescribed information, within the 30-day deadline, the tenant can bring a claim in the county court. Where the breach is proven, the court must order compensation of between one and three times the deposit amount, in addition to requiring the deposit itself to be returned if it remains owed. Courts have discretion within that one-to-three range, generally reserving the higher end for deliberate or repeated non-compliance and the lower end for a genuine one-off oversight that was later corrected.
This penalty applies even where the landlord had no intention to act unfairly — simple ignorance of the deadline is not a defence, making deposit compliance one of the most important administrative steps for any landlord to get right at the start of a tenancy.
Deposit Protection and Eviction Notices
Deposit non-compliance has historically had a direct interaction with a landlord's ability to serve a valid Section 21 "no-fault" notice, generally preventing a valid notice while the deposit remains unprotected (though curing the breach by protecting the deposit, or returning it in full, before serving notice could resolve this in some circumstances). Section 8 possession claims based on other grounds are not automatically blocked by deposit non-compliance in the same way, though the tenant's separate right to the one-to-three-times penalty is unaffected regardless of which eviction route is used.
As Section 21 is phased out under the Renters' Rights Act, landlords should treat full deposit compliance as a baseline requirement of good practice regardless of the specific possession route available at any point in time.