Custodial vs insured deposit schemes compared
This guide compares custodial and insured tenancy deposit schemes in the UK, detailing their operational differences, legal obligations, and practical implications for landlords and letting agents. Understanding these di
7 min read · Updated 27 August 2026
Overview
In the UK, landlords and letting agents must protect tenancy deposits in a government-approved scheme. There are two main types: custodial schemes and insured schemes. Custodial schemes hold the deposit money directly for the duration of the tenancy, free of charge to the landlord. Insured schemes allow the landlord or agent to retain the deposit, but they pay a fee to the scheme provider to insure it against non-protection or disputes. Both scheme types offer free dispute resolution services at the end of the tenancy.
Why it matters
Choosing the right deposit scheme is fundamental for landlords and agents to ensure compliance with the law, avoiding significant financial penalties. Failure to protect a deposit correctly can lead to fines of up to three times the deposit amount and prevent the landlord from using a Section 8 notice to gain possession. Proper scheme selection also impacts cash flow, administrative burden, and dispute resolution processes, directly affecting profitability and landlord-tenant relations. Understanding the differences helps landlords manage their liabilities and streamline end-of-tenancy procedures.
Legal requirements
- All tenancy deposits for assured tenancies in England, and similar tenancy types in Wales, Scotland, and Northern Ireland, must be protected within 30 days of receipt.
- Landlords or agents must provide the tenant with prescribed information about where their deposit is protected within the same 30-day timeframe.
- The prescribed information must include details of the scheme, the deposit amount, the property address, and conditions for its return.
- Failure to protect the deposit or provide prescribed information on time can result in penalties and impact a landlord's ability to serve a valid possession notice.
- The deposit protection obligation applies to all new and renewed tenancy agreements, even if the terms change slightly.
- The maximum deposit amount allowed is five weeks' rent if the annual rent is under £50,000, or six weeks' rent if the annual rent is £50,000 or more.
- Landlords must re-serve prescribed information if the lead tenant, landlord, or scheme details change during the tenancy.
- All approved schemes offer an impartial dispute resolution service for disagreements over deposit deductions.
Common mistakes
- Not protecting the deposit within the mandatory 30-day period from receipt.
- Failing to provide the tenant with all the prescribed information, or providing incomplete details.
- Mistaking a holding deposit for a tenancy deposit and applying protection rules prematurely.
- Assuming a deposit protection automatically rolls over with a periodic tenancy or renewal without re-serving prescribed information.
- Attempting to make deductions without sufficient evidence, leading to unsuccessful dispute adjudication.
- Choosing an insured scheme but failing to pay the insurance premium, rendering the deposit unprotected.
- Not understanding the scheme's rules regarding disputes, such as deadlines for submitting evidence.
- Trying to use a Section 8 possession notice when the deposit has not been protected correctly.
- Setting a deposit amount higher than the legal maximum allowed by the Tenant Fees Act 2019.
Practical guidance
- Decide whether to use a custodial or insured scheme before receiving any deposit funds.
- Register the deposit and provide the prescribed information to the tenant within 30 days of receiving the money.
- Keep meticulous records of all communications, payments, and tenancy agreements related to the deposit.
- Conduct thorough check-in and check-out inventories with photographic or video evidence.
- Ensure all parties understand the terms for potential deductions, including fair wear and tear and cleaning charges.
- Review the prescribed information regularly to ensure it remains accurate, especially when a tenancy rolls into a periodic agreement.
- Engage with the chosen deposit scheme's dispute resolution service if an agreement cannot be reached with the tenant.
- Familiarise yourself with the scheme's specific requirements for initiating disputes and submitting evidence.
- Regularly check for updates to deposit protection legislation, especially with new acts like the Renters' Rights Act 2025 coming into force.
- If using an insured scheme, budget for and promptly pay all required insurance premiums.
Custodial Schemes: How They Work
Custodial schemes are the most straightforward option for many landlords, particularly those new to the rental market or managing their own properties. With a custodial scheme, the landlord receives the tenancy deposit from the tenant and then transfers the full amount to the scheme provider. The scheme holds this money in a secure, designated account for the entire duration of the tenancy. This means the landlord does not have access to the funds during the tenancy, which can be a financial benefit as there are no scheme fees to pay. At the end of the tenancy, both landlord and tenant apply to the scheme to release the deposit. If there is a dispute over deductions, the scheme offers a free, impartial adjudication service. Examples of custodial schemes include the Deposit Protection Service (DPS) Custodial scheme, MyDeposits Custodial, and Tenancy Deposit Scheme (TDS) Custodial.
Insured Schemes: How They Work
In contrast, insured schemes allow the landlord or letting agent to retain the tenancy deposit in their own bank account. This provides the landlord with immediate access to the funds, which some prefer for cash flow reasons. However, the landlord must pay a fee to the scheme provider to 'insure' the deposit. This insurance guarantees that the tenant's deposit will be protected even if the landlord becomes insolvent or fails to return the money when due. The fees vary depending on the scheme and the deposit amount. At the end of the tenancy, if the landlord and tenant agree on deductions, the landlord simply returns the agreed amount. If a dispute arises, the landlord submits the disputed amount to the scheme, which then holds it during the free adjudication process. Examples of insured schemes include the DPS Insured scheme, MyDeposits Insured, and TDS Insured. Landlords must ensure they keep the deposit in a separate client money account if they are a letting agent or if their scheme requires it.
Key Differences and Considerations
The primary difference between custodial and insured schemes lies in who holds the deposit money. Custodial schemes hold the funds, offering a 'hands-off' approach for landlords regarding the money itself. Insured schemes allow landlords to retain the deposit, which can be advantageous for cash flow but comes with the responsibility of managing those funds and paying insurance fees. Custodial schemes are generally free for landlords, whereas insured schemes incur a cost. For dispute resolution, both offer free adjudication. In a custodial scheme, the scheme releases the funds directly to the parties after adjudication. In an insured scheme, the landlord sends the disputed amount to the scheme for holding during adjudication, and the scheme directs the landlord on how much to return or keeps it to pay the tenant. Landlords should also consider the administrative burden of each scheme; insured schemes may require more diligent record-keeping of the deposit funds themselves.
Prescribed Information: What Landlords Must Provide
Regardless of the scheme type chosen, landlords must provide the tenant with 'prescribed information' within 30 days of receiving the deposit. This is a crucial legal requirement. The prescribed information includes: the contact details of the tenancy deposit scheme chosen, the landlord's or agent's contact details, the property address, the amount of the deposit, details explaining the circumstances under which the deposit may be retained, how to apply for the return of the deposit, what to do if there is a dispute, and a copy of any tenancy agreement. Failure to provide this information, or providing incomplete details, has the same legal consequences as not protecting the deposit at all, potentially rendering any Section 8 possession notice invalid and opening the landlord to penalties. This requirement applies to initial protection and when a tenancy moves to a statutory periodic tenancy or is formally renewed.
Rules in Scotland, Wales, and Northern Ireland
While the fundamental principle of deposit protection is consistent across the UK, there are devolved differences. In Scotland, all tenancy deposits must be lodged with an approved scheme, similar to a custodial arrangement, and landlords cannot retain the deposit. The schemes available are Letting Protection Service Scotland, MyDeposits Scotland, and SafeDeposits Scotland. In Wales, landlords must protect deposits within 30 days, similar to England, and can choose between custodial and insured schemes provided by DPS, MyDeposits, or TDS. Northern Ireland also requires deposits to be protected within 28 days of receipt in an approved scheme, offering both custodial and insured options from DPS Northern Ireland, MyDeposits Northern Ireland, and TDS Northern Ireland. Landlords operating in these regions must consult the specific legislation and scheme providers relevant to their jurisdiction for precise requirements, as penalty structures and prescribed information details may vary.
Frequently asked questions
What happens if I don't protect a deposit?
If you fail to protect a tenancy deposit in a government-approved scheme within 30 days, or do not provide the prescribed information, you could face significant penalties. A court may order you to pay the tenant between one and three times the deposit amount. Furthermore, you will be unable to serve a valid Section 8 possession notice to regain your property until the deposit is properly protected and the prescribed information served, or the deposit is returned in full to the tenant.
Do I need to re-protect a deposit or re-serve prescribed information for a periodic tenancy?
Yes, if an assured tenancy rolls over into a statutory periodic tenancy, or if a fixed-term tenancy is formally renewed, you must ensure the deposit remains protected and re-serve the prescribed information. While the deposit usually remains protected by the same scheme, the act of re-serving the information confirms continued protection and compliance with the current tenancy terms. Failure to do so can lead to penalties and invalidate a Section 8 notice.
Can I switch between a custodial and insured scheme during a tenancy?
While it is technically possible to switch schemes, it is generally advised against due to the administrative complexity and potential for error. If you do switch, you must ensure the deposit is seamlessly transferred to the new scheme and that new, correct prescribed information is issued to the tenant within 30 days of the switch. Any lapse in protection or incorrect information could lead to non-compliance penalties.
What is 'prescribed information' and why is it so important?
Prescribed information is a specific set of details about the deposit protection scheme and the tenancy that landlords are legally required to provide to their tenants. It includes scheme contact details, landlord details, the deposit amount, and how disputes are handled. It's crucial because failure to provide it, or providing incorrect information, carries the same penalties as not protecting the deposit at all and can invalidate a landlord's ability to use a Section 8 notice.
Is there a cost difference between custodial and insured schemes?
Yes, there is a significant cost difference. Custodial schemes are free for landlords, as the scheme holds the deposit funds. Insured schemes require the landlord to pay a fee or premium to the scheme provider for the insurance of the deposit, as the landlord retains the funds. These fees can vary based on the scheme, the deposit amount, and whether the landlord is a private individual or a letting agent.
How do deposit disputes work for both scheme types?
Both custodial and insured schemes offer a free, impartial alternative dispute resolution (ADR) service. In a custodial scheme, both parties apply to the scheme for the release of funds. If there's a dispute, the scheme adjudicates and releases the funds according to the decision. In an insured scheme, if a dispute arises, the landlord transfers the disputed amount to the scheme, which then adjudicates and directs the landlord to return the appropriate amount to the tenant, or keeps the adjudicated amount for the tenant.
What is the maximum deposit I can charge under current UK law?
Under the Tenant Fees Act 2019, the maximum tenancy deposit you can charge is limited. If the annual rent for the property is less than £50,000, the deposit cannot exceed five weeks' worth of rent. If the annual rent is £50,000 or more, the maximum deposit is capped at six weeks' worth of rent. Charging more than this limit is a prohibited payment.
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This guide is general information for UK landlords and letting agents, not legal advice. Rules differ across England, Wales, Scotland and Northern Ireland, so check your local requirements or take advice before acting.