Tenancy Deposit Protection: The 30-Day Rule and What It Now Means for Section 8

Under the Renters' Rights Act, failing to protect a deposit now blocks Section 8 possession on most grounds. Here's the 30-day deadline, prescribed information rules, and how to stay on the right side.

Protecting a tenant's deposit has always been a legal obligation. From 1 May 2026, the consequence of getting it wrong became sharper: under the Renters' Rights Act 2025, a failure to comply with deposit protection rules now blocks a court from making a possession order on most Section 8 grounds. This is not a new financial penalty — it is a procedural gate that sits between a landlord and any possession claim.

The 30-day deadline

A landlord or agent must protect a tenancy deposit and serve the prescribed information within 30 days of receiving the deposit. This applies to all deposits received for assured tenancies from 1 May 2026. The three authorised deposit schemes are the Tenancy Deposit Scheme (TDS), Deposit Protection Service (DPS), and mydeposits.

Holding a deposit in a client account, in a rent guarantee product, or in any other arrangement does not satisfy the obligation.

The deposit cap

The maximum deposit is capped at five weeks' rent for annual rents under £50,000. Taking more than five weeks' rent is unlawful under the Tenant Fees Act 2019.

No non-monetary deposits

From 1 May 2026, it is illegal to take a deposit in any form other than money. You must return any non-monetary deposit before a court can make a possession order on any Section 8 ground.

Prescribed information is not the scheme certificate

One of the most common compliance failures is confusing the scheme's deposit protection certificate with the prescribed information the law requires you to serve. They are different documents.

The prescribed information is set out in the Housing (Tenancy Deposits) (Prescribed Information) Order 2007. It must include:

The name, address, and contact details of the authorised scheme
The scheme's information leaflet explaining the tenancy deposit legislation
Details of the tenancy and deposit amount
The circumstances under which all or part of the deposit may be retained
The dispute resolution procedures
A signed certificate from the landlord that the information is accurate, with the opportunity for the tenant to sign it too

Sending a copy of the scheme's deposit protection certificate is not sufficient to comply with the prescribed information requirement. Most authorised schemes provide landlords with a prescribed information pack — use it.

How deposit failure now blocks Section 8

Before 1 May 2026, deposit protection failures were principally a barrier to Section 21 notices. Section 21 is now abolished. Under the Renters' Rights Act, a court cannot make a possession order while any of the following apply:

The deposit is not held in an authorised scheme
The landlord has not complied with the scheme's requirements
The landlord has not given the tenant the prescribed information
The deposit is something other than money

These restrictions do not apply to Grounds 7A or 14 (serious antisocial behaviour). For every other possession ground, an unprotected or improperly protected deposit is a procedural block.

When can the court proceed despite past non-compliance?

The court can make a possession order if, before the order is made, any of the following apply:

The landlord protects the deposit (even outside the 30-day window)
The landlord returns the deposit in full, or with deductions the tenant agrees to
A financial compensation application under s.214 of the Housing Act 2004 has been determined, withdrawn, or settled

If you missed the 30-day deadline, you can still proceed by protecting the deposit late and dealing with any s.214 penalty claim — but you cannot expect the court to overlook an unprotected deposit at the time of the hearing.

The financial penalty for late or non-protection

Separately from the possession block, a tenant can apply to court under s.214 of the Housing Act 2004 for financial compensation. The penalty is between one and three times the deposit amount, in addition to the return of the deposit itself. Both the tenant and any relevant persons (guarantors, third-party payers) can apply.

Joint tenancies

For joint tenancies, the prescribed information must include the name and contact details of each joint tenant. The conservative approach is to serve it on each tenant individually.

Tracking deposit compliance with mypy

mypy tracks deposit protection status and prescribed information service for each property, flagging any tenancy where the 30-day clock is still running. The compliance hub shows you whether each tenancy is possession-ready before you ever need to serve a notice. Free for up to 2 properties.

Frequently asked questions

I protected the deposit on day 35. Is it too late?

Late protection does not permanently bar possession. Protect the deposit, deal with any s.214 compensation claim, and the possession block lifts. The financial penalty exposure for the late protection remains, but the procedural block is removed.

Do the deposit rules apply to tenancies started before 1 May 2026?

Deposit protection has applied to all assured shorthold tenancies since 6 April 2007. The RRA extended the rules to new assured tenancies created from 1 May 2026. The possession-blocking mechanism applies to Section 8 notices served on or after 1 May 2026.

What is the maximum deposit I can take?

Five weeks' rent for annual rents under £50,000; six weeks' rent for annual rents of £50,000 or above. The Tenant Fees Act 2019 makes accepting a higher deposit unlawful, and a separate "pet deposit" is also prohibited.

I took a non-monetary deposit before 1 May 2026. What do I do?

Return the item to the tenant. Under the RRA, a court cannot make a possession order on any Section 8 ground while a non-monetary deposit remains unreturned.

Can the tenant withhold cooperation on the deposit return?

Deposit disputes at the end of a tenancy are handled by the scheme's adjudication service. You do not need the tenant's active cooperation to use the adjudication route — submit your evidence and the scheme adjudicates.

Sources

This article is general guidance, not legal advice. Verify your obligations against current GOV.UK guidance or seek professional advice for your circumstances. Last reviewed 2026-07-06.