Tenancy Deposit Protection: What UK Landlords Must Do in 2026

The Legal Requirement to Protect Deposits

Since April 2007, landlords letting residential property on an assured shorthold tenancy in England and Wales have been legally required to protect any deposit taken from the tenant in a government-approved tenancy deposit protection scheme. The rules are set out in the Housing Act 2004 (as amended) and failure to comply carries significant financial consequences.

The 30-day deadline is strict. From the date you receive the deposit, you have 30 calendar days to:

1. Protect the deposit in an approved scheme
2. Provide the tenant with prescribed information about the scheme

There is no grace period and no acceptable reason for missing the deadline. If a deposit is protected on day 31, the landlord is in breach and exposed to penalties. This means you should protect the deposit before or on the day the tenancy starts, not weeks later when the paperwork catches up.

The Three Approved Schemes

Three schemes have government approval to operate tenancy deposit protection in England and Wales:

Deposit Protection Service (DPS) -- run by Computershare, the DPS offers both a free custodial service and an insurance-backed service. It is one of the most widely used schemes and has a straightforward online interface for landlords and letting agents.

MyDeposits -- also offers custodial and insurance-backed options. It is used extensively by letting agents and private landlords. MyDeposits also operates the deposit protection service for the National Landlords Association.

Tenancy Deposit Scheme (TDS) -- operated by The DPS Ltd, TDS is particularly popular with letting agents but is open to private landlords. It offers insurance-backed protection and also has a custodial product called TDS Custodial.

All three schemes are government-approved and regulated. You can choose whichever suits your working style, but once you have chosen a scheme for a tenancy, you must provide the correct prescribed information relating to that scheme.

Custodial vs Insurance-Backed: Which Should You Choose?

The choice between custodial and insurance-backed protection is mainly a cashflow and administrative preference.

Custodial protection is free. You transfer the deposit money to the scheme, and the scheme holds it securely until the tenancy ends. When both parties agree on the amount to be returned (or after dispute resolution), the scheme releases the money. Because you do not hold the money, there is less administrative burden around managing it, and there is no risk of inadvertently spending it.

Insurance-backed protection allows you to keep the deposit in your own account. You pay an annual insurance premium (which varies but is typically £20-£30 per tenancy per year for basic cover). The insurance ensures that if you fail to return the deposit and the tenant wins a dispute, the scheme will pay the tenant and then recover the money from you. This option suits landlords who prefer the flexibility of holding the funds or who use the deposit money to fund end-of-tenancy refurbishment before it is released.

For most private landlords with a small portfolio, custodial protection is simpler and has no cost.

The Deposit Cap: How Much Can You Take?

The Tenant Fees Act 2019 introduced a cap on deposits in England. The rules are:

• If the annual rent is less than £50,000: the maximum deposit is five weeks' rent
• If the annual rent is £50,000 or more: the maximum deposit is six weeks' rent

To calculate five weeks' rent: Monthly rent x 12 / 52 x 5

For example, a property renting at £1,000 per month: 1,000 x 12 = £12,000 annual rent, divided by 52 = £230.77 per week, multiplied by 5 = £1,153.85 maximum deposit.

For a property renting at £1,500 per month: 1,500 x 12 = £18,000 annual rent, divided by 52 = £346.15 per week, multiplied by 5 = £1,730.77 maximum deposit.

Taking more than the permitted amount is a prohibited payment under the Tenant Fees Act, which carries penalties.

Providing Prescribed Information

Within 30 days of receiving the deposit, you must provide the tenant (and any relevant person who contributed to the deposit, such as a guarantor or parent) with prescribed information. This is a specific document or set of documents that includes:

• The address of the property
• The amount of the deposit
• The name and contact details of the scheme used
• Details of any third-party interest in the deposit (for example, if part of the deposit was paid by a guarantor)
• The circumstances in which the landlord may retain all or part of the deposit
• What the tenant should do if they cannot get their deposit back at the end of the tenancy
• The scheme's dispute resolution procedure

Most schemes provide a template form that satisfies the prescribed information requirements. You should always ask the tenant to sign a copy to confirm receipt, and retain that signed copy. If you cannot prove the tenant received the prescribed information, you are at risk in any subsequent dispute.

What Happens If You Do Not Comply

A court can order a landlord who fails to protect a deposit (or fails to provide prescribed information) to:

• Return the deposit to the tenant in full, AND
• Pay the tenant a penalty of between one and three times the deposit amount

The exact multiplier is at the court's discretion, taking into account the landlord's conduct. A landlord who protected the deposit late but gave good reasons might receive a one-times penalty; a landlord who ignored their obligations entirely might receive three times.

On top of the financial penalty, an unprotected deposit prevents the landlord from serving a valid Section 21 notice. To regain the ability to serve a Section 21, the landlord must either return the deposit in full or protect it and serve the prescribed information. Even after doing so, depending on timing and court interpretation, a Section 21 notice may remain ineffective for a period.

Making Deductions at the End of the Tenancy

When the tenancy ends, the landlord must return the deposit (or the agreed amount after deductions) promptly. There is no strict legal deadline for returning the deposit in England, but unreasonable delay can be challenged.

Permitted deductions include:

• Unpaid rent
• Damage to the property beyond fair wear and tear
• Cleaning costs if the property is dirtier than at check-in
• Replacement of missing items from the inventory
• Costs arising from breach of the tenancy agreement

What you cannot deduct includes general wear and tear (gradual deterioration through normal use), repainting because it has been a long tenancy rather than because of damage, or professional cleaning if the property was not professionally cleaned at the outset.

The concept of "betterment" is important. If a carpet was five years old at the start of the tenancy and the tenant damages it, you cannot charge the tenant for the full cost of a new carpet. You can only recover the remaining useful economic life of the carpet. A landlord who charges a tenant for a replacement carpet when the old one had only a year or two of life left will not get that full amount upheld in a dispute.

Building a Strong Dispute Case

The key to winning a deposit dispute -- whether as landlord or tenant -- is evidence. Adjudicators rely entirely on what you can prove in writing and photography. The most important document is the check-in inventory, which should be:

• Prepared before or at the start of the tenancy
• Comprehensive, including photographs with timestamps
• Signed by the tenant to confirm they agree with the property's condition at the outset

At the end of the tenancy, a check-out report comparing the property's condition to the check-in state gives you a clear before-and-after picture that adjudicators find straightforward to assess.

Without a signed check-in inventory, landlords find it very difficult to claim for damage through the ADR process. If you cannot prove the damage was not pre-existing, you are unlikely to recover the cost.

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