Deposit protection has been a legal requirement in England since 2007. Yet thousands of landlords still fail to protect deposits or serve the prescribed information correctly. If you are one of them, the consequences are serious. Here is exactly what happens if you do not comply.
The Tenant Can Take You to Court
If you fail to protect a deposit in a government-approved scheme within 30 days of receiving it, or if you fail to serve the prescribed information, the tenant can apply to the county court under section 214 of the Housing Act 2004. The court does not have discretion on whether to find against you. If the deposit was not protected or the prescribed information was not served, the court must make an order against you.
Compensation of One to Three Times the Deposit
The court will order you to either return the deposit to the tenant or protect it in an approved scheme, depending on whether the tenancy is still running. On top of this, the court must order you to pay the tenant compensation of between one and three times the deposit amount. The exact multiplier is at the court's discretion, but it will consider the seriousness of the breach, whether it was deliberate or negligent, and how long the deposit went unprotected. For a deposit of £1,200, this means you could be ordered to pay between £1,200 and £3,600 in compensation on top of returning the deposit itself.
Impact on Possession Proceedings
This is the consequence that catches most landlords off guard. Failing to protect a deposit or serve the prescribed information prevents you from gaining possession of your property on most grounds. Only Ground 7A (severe anti-social behaviour or criminal behaviour) and Ground 14 (anti-social behaviour) are exempt from this restriction. Every other possession ground — including rent arrears, landlord occupation, sale of the property, and redevelopment — is blocked while the deposit remains unprotected. This makes deposit non-compliance one of the most crippling mistakes a landlord can make. The good news is that you can rectify the breach at any time by protecting the deposit in an approved scheme and serving the prescribed information. Once you have done so, the restriction on possession proceedings is lifted. But until that happens, you are effectively locked out of the court process for almost every ground, while remaining fully exposed to the tenant's right to claim compensation of one to three times the deposit amount.
The Position Under the Renters' Rights Act 2025
The Renters' Rights Act 2025 (c. 26), which comes into force on 1 May 2026, does not remove or weaken deposit protection requirements. The obligation to protect deposits and serve prescribed information continues in full. The restriction on gaining possession while the deposit is unprotected also continues — landlords are blocked from using most possession grounds, with only the anti-social behaviour grounds (7A and 14) exempt. Enforcement is expected to become more robust under the new Act, as local authorities gain stronger powers to investigate and penalise non-compliant landlords.
Local Authority Enforcement
Local authorities already have powers to enforce deposit protection rules, and the Renters' Rights Act strengthens these powers further. Trading standards officers and housing enforcement teams can investigate complaints from tenants, and they can take action against landlords who persistently fail to comply. This could include financial penalties, improvement notices, or referrals for prosecution. While enforcement has historically been patchy, the trend is firmly towards more active local authority involvement in the private rented sector.
What if the Tenancy Has Already Ended?
Even if the tenancy has ended, the tenant can still bring a claim for compensation if the deposit was not protected during the tenancy. There is a limitation period of six years from the date of the breach, so former tenants can and do bring claims long after they have moved out. If you failed to protect a deposit at any point during a past tenancy, you could still be at risk of a claim.
What You Should Do Right Now
If you currently hold a deposit that is not protected, protect it immediately. Do not wait. Choose one of the three approved schemes — the Deposit Protection Service, MyDeposits, or the Tenancy Deposit Scheme — and protect the deposit today. Then serve the prescribed information on the tenant and keep proof of service. If the 30-day window has already passed, the protection is still late, but it is far better to protect late than not at all. A court will look more favourably on a landlord who corrected the breach than one who never complied at all.
Do Not Ignore This
Failing to protect a deposit is one of the most common compliance failures among private landlords, and one of the most expensive. The financial penalties are significant, the restriction on possession is crippling, and the reputational damage is real. It takes minutes to protect a deposit and it could save you thousands.
Take Action
Get your deposit protection and all your compliance documents in order. Generate your complete document pack for £29.99 and make sure nothing is missing. Check your deposit amount with the Deposit Cap Calculator and review the full list of requirements in our Landlord Compliance Checklist 2026.