Quick Answers
What is a Rent Repayment Order?
A First-tier Tribunal order requiring a landlord to repay up to 12 months' rent to a tenant where the landlord committed a specified offence during the period that rent was paid. It is a civil remedy — the tenant applies to the Tribunal, not through criminal proceedings. The Tribunal sets the amount within the 12-month ceiling at its discretion based on the seriousness of the breach.
Which landlords face the highest RRO risk?
Landlords who operate unlicensed HMOs or properties in selective licensing areas without the required licence, who have unprotected deposits, who have failed to comply with improvement notices, or who have used illegal eviction tactics. In East London, where licensing obligations are extensive, a landlord who has not kept their licences current faces acute RRO exposure from every tenant in every unlicensed property.
Can multiple tenants apply against the same landlord?
Yes. Each tenant can apply separately for an RRO based on their own rent payments. For a five-person HMO with each tenant paying £800 per month, the maximum combined 12-month RRO exposure is £48,000 from a single unlicensed property. The cumulative exposure across a portfolio with multiple unlicensed properties is substantially higher.
How RROs work: a tenant who believes their landlord committed a qualifying offence during the period they were paying rent applies to the First-tier Tribunal (Property Chamber). The Tribunal determines whether the offence was committed and, if so, makes an order requiring the landlord to repay between one and twelve months of rent. The application must be made within 12 months of the offence period ending. Crucially, the tenant does not need to obtain a criminal conviction first — the Tribunal makes its own determination of whether the offence was committed on a civil standard of proof.
Why RRO use is increasing: awareness of the regime among tenants has grown significantly. Citizens Advice, Shelter, and tenant advocacy organisations actively publicise RROs. The Renters' Rights Act's expanded trigger list means more landlord failures are now in scope. And the financial incentive — up to 12 months of rent with no upfront cost to the tenant beyond the Tribunal application fee — is a strong motivator for tenants who have been mistreated.
Key Takeaways
No criminal conviction is required before an RRO application
The most common misconception about RROs is that the tenant must first obtain a criminal prosecution of the landlord before an RRO can be applied for. This is wrong. The First-tier Tribunal determines whether the qualifying offence was committed on its own assessment of the evidence, on the civil standard of proof (balance of probabilities). A criminal investigation, charge, or conviction is not a prerequisite. The tenant applies directly to the Tribunal.
The Renters' Rights Act significantly expanded the trigger offence list
The original 2016 Act regime covered a relatively narrow list of offences — primarily HMO licensing failures, unlawful eviction, and improvement notice non-compliance. The Renters' Rights Act 2026 extended the list substantially. New triggers include failures relating to the periodic tenancy regime, invalid Section 8 notices in certain circumstances, Decent Homes Standard enforcement, and others. Landlords who were operating close to the boundary under the old list are now more likely to have crossed into RRO territory under the expanded 2026 list.
The 12-month window runs from the end of the offence period
A tenant has 12 months from the date the offence ended (not from when they discovered it) to apply to the Tribunal. This means a landlord who remedied a licensing failure in January 2026 faces RRO exposure until January 2027. A landlord who has operated an unlicensed HMO for five years faces exposure for the most recent 12 months of rent paid during the unlicensed period — not for all five years, but still a very significant amount.
Remedying the breach does not eliminate the RRO exposure
Landlords who belatedly licence an unlicensed HMO, protect an unprotected deposit, or comply with an improvement notice sometimes believe that remedying the breach closes the RRO risk. It does not. The RRO relates to the period during which the offence was being committed. Remediation after the fact ends the ongoing offence but does not eliminate the tenant's ability to claim for the period that has already passed. Act immediately to remedy any compliance failure — but do so understanding that this does not wipe out the historic exposure.
The Tribunal considers conduct and mitigation in setting the amount
While the maximum is 12 months, the Tribunal exercises genuine discretion in setting the actual award. Factors that reduce the amount include: the breach being inadvertent rather than deliberate; the landlord remedying promptly on becoming aware; the tenant suffering no material harm from the breach; and the landlord having an otherwise good compliance record. Factors that increase the amount include deliberate non-compliance, repeated offences, and conduct that suggests the landlord was aware of the breach and chose to continue.
The PRS Database amplifies enforcement capacity for councils
The Private Rented Sector Database introduced by the Renters' Rights Act gives councils systematic data about rental properties in their area. Previously, councils largely relied on complaints to identify non-compliant landlords. The database enables proactive, risk-based enforcement. A landlord whose properties are registered (or flagged as unregistered) in the database can be targeted for licensing checks, inspection, and enforcement action without waiting for a tenant to complain. The combination of the database and the expanded RRO regime makes non-compliance materially riskier in 2026 than it was in 2024.
What a Rent Repayment Order Is
A Rent Repayment Order is a civil remedy available to tenants whose landlord committed one of the specified qualifying offences during a period in which the tenant was paying rent. It was introduced by the Housing and Planning Act 2016 as a way of making landlord non-compliance financially costly even where criminal prosecution was not pursued.
The mechanics are straightforward:
- A tenant who believes their landlord committed a qualifying offence applies to the First-tier Tribunal (Property Chamber).
- The Tribunal determines whether the qualifying offence was committed. It does this on its own assessment of the evidence — a criminal conviction is not required.
- If the offence is established, the Tribunal makes an RRO requiring the landlord to repay up to 12 months of rent paid by the applicant tenant during the period of the offence.
- The Tribunal sets the amount within the 12-month ceiling, taking into account the circumstances of the case.
- The order is enforceable as a civil debt.
The application must be made within 12 months of the date on which the offence ended. The application fee is modest (a few hundred pounds at the Tribunal's standard rate), making the regime accessible to tenants of all financial means.
The Trigger Offences in 2026
The following offences currently trigger the RRO regime. Items marked as new were added or significantly extended by the Renters' Rights Act 2026.
Operating an HMO that requires a mandatory licence without holding one, or operating under an expired licence. This is the most commonly litigated RRO ground. For HMOs in East London with multiple tenants, the exposure is very high — every tenant for the unlicensed period can apply separately.
Letting a property in a designated selective licensing area without holding a current licence. Particularly acute in Newham, Hackney, Tower Hamlets, and Waltham Forest where extensive selective licensing covers most private rented stock. A landlord who allowed their selective licence to lapse on renewal is exposed on every property in the area for the unlicensed period.
Where a local housing authority has served an improvement notice under the Housing Act 2004 requiring the landlord to address a housing defect, and the landlord fails to comply within the specified period, each tenant can apply for an RRO. The improvement notice itself is evidence that the breach existed and that the landlord was aware of it.
Using or threatening violence to secure entry, or doing acts calculated to interfere with the tenant's peace and comfort with intent to cause them to give up occupation. Since the abolition of Section 21, attempts to pressure tenants into leaving through informal means have increased — these are typically within the harassment ground and are exactly the type of conduct the RRO regime is designed to sanction.
The Renters' Rights Act added provisions relating to invalid possession notices. Where a landlord serves a notice that purports to be a Section 8 notice but does not meet the statutory requirements, or serves a notice that is not on the prescribed form, this can trigger RRO exposure in certain circumstances. This is a new and developing area and landlords serving Section 8 notices should ensure they use the correct form and meet all prerequisites.
Where a council has served an improvement notice for a Decent Homes Standard failure and the landlord has not complied, this is now within the extended RRO trigger list. The combination of the new DHS obligation in the private rented sector and the RRO regime means a non-DHS-compliant property that receives an improvement notice generates RRO exposure for all tenants in the property for the non-compliance period.
The Renters' Rights Act requires all private landlords to register on the Private Rented Sector Database. Failure to register, or failure to maintain accurate registration, is a specified offence. Once commencement of these provisions is confirmed, unregistered landlords face RRO exposure in addition to civil penalties for non-registration.
How Tenants Apply for a Rent Repayment Order
The process is straightforward and accessible. A tenant who believes their landlord committed a qualifying offence during the period they were paying rent:
- Identifies the qualifying offence. They need to be able to identify which offence they are relying on and to have some evidence that it was committed — typically through checking licensing registers (publicly available), reviewing council enforcement notices, or documenting the landlord's behaviour.
- Makes an application to the First-tier Tribunal. The application form is available on GOV.UK. The fee is modest (currently in the range of £100-£300 depending on the amount claimed). The application must be made within 12 months of the end of the offence period.
- Serves the application on the landlord. The landlord receives a copy of the application and has an opportunity to respond and provide evidence.
- Tribunal hearing. Both parties attend (or submit written evidence). The Tribunal determines whether the offence was committed and, if so, makes an order for a specified amount up to 12 months' rent.
- Enforcement. An RRO is enforceable as a civil debt in the county court if the landlord does not pay voluntarily.
Several factors have converged: the public licensing registers make HMO licence status easy to verify; tenant advocacy organisations provide free advice on making applications; the application fee is low relative to the potential award; and the Tribunal does not require the tenant to have obtained a criminal conviction first. A tenant who discovers their landlord has operated unlicensed for two years has a straightforward case and a significant financial incentive to pursue it. Landlords who have managed compliance loosely should not assume that tenants who did not complain during the tenancy will not apply for an RRO after it ends.
How the Tribunal Sets the Amount
The Tribunal has full discretion to set the RRO amount between nil and 12 months' rent. It is not bound to award the maximum, and it does not award a formulaic proportion. The key factors it considers are:
| Factor | How It Affects the Award |
|---|---|
| Seriousness of the offence | Deliberate, knowing non-compliance generates higher awards. Operating an unlicensed HMO for years while being aware of the licensing requirement will generate a much higher award than an inadvertent one-month licensing gap during a renewal. The Tribunal considers whether the landlord knew about the requirement and chose to ignore it. |
| Landlord's conduct | Has the landlord cooperated, remedied the breach promptly, and been candid with the Tribunal? Or have they denied obvious facts, delayed, and been obstructive? Good conduct throughout reduces the award; poor conduct increases it. |
| Impact on the tenant | Has the tenant suffered material harm from the landlord's non-compliance? In unlicensed HMO cases, where the tenant has continued to live in the property and received normal accommodation in return for their rent, the Tribunal may moderate the award on the basis that the tenant received something in exchange. In harassment or illegal eviction cases, where the tenant suffered real distress, higher awards are typical. |
| Whether the breach was isolated or persistent | A single, quickly remedied breach is treated differently from years of persistent non-compliance. The Tribunal is more likely to award close to the maximum where the landlord has shown a pattern of ignoring their obligations. |
| Financial circumstances | The Tribunal can take into account the financial circumstances of the landlord, though this is a less significant factor than the above. A very large award that genuinely exceeds the landlord's ability to pay may be reduced, though Tribunals have been reluctant to reduce awards significantly on financial hardship grounds where the breach was deliberate. |
Defending an RRO Application
A landlord who receives an RRO application should respond promptly and take legal advice. The defence strategy depends on the nature of the alleged offence.
Disputing that the offence was committed: where the tenant's factual basis for the application is wrong — for example, they claim the property was unlicensed when a licence was actually in place — the landlord produces evidence to the contrary. Licence certificates, council records, and correspondence about the application are the relevant evidence.
Mitigating the amount: even where the offence cannot be denied, the landlord should present mitigating evidence to reduce the Tribunal's award below the maximum. Relevant mitigation includes:
- That the breach was inadvertent rather than deliberate — a licence renewal that was missed during a period of illness, for example
- That the landlord remedied the breach promptly on becoming aware of it
- That the tenant suffered no material harm — the property was managed well, in good condition, and the tenant received good accommodation for the rent paid
- That the landlord has an otherwise good compliance record and no prior RRO findings against them
- Where the breach was caused by a managing agent's failure without the landlord's knowledge, presenting evidence of the agency relationship and the landlord's reliance on the agent
Where a managing agent failed to obtain or renew a licence without the landlord's knowledge, many landlords assume this eliminates their RRO liability. It does not. The legal obligation rests on the landlord, not the agent. The agent's failure is a matter between the landlord and the agent (potentially giving the landlord a claim against the agent), but the Tribunal will still hold the landlord responsible for the offence. The managing agent's failure can be presented as mitigation to reduce the award, but is not a complete defence.
How Landlords Reduce RRO Exposure
The most effective approach to RRO risk is compliance — ensuring the offences that trigger RROs are not being committed. The practical checklist:
- Confirm all HMO licences are current. Check expiry dates, confirm renewal applications are in progress well before expiry, and maintain a diary of renewal deadlines. A licence that lapses for even a short period generates RRO exposure for the gap period.
- Confirm all selective licensing obligations. For every property in East London and other areas with active licensing schemes, confirm whether a selective licence is required and whether one is held. Check for new scheme designations that may have introduced a requirement since the last licence review.
- Confirm deposit protection for all tenancies. Every tenancy must have a protected deposit and served prescribed information. Check the entire portfolio, not just new lettings.
- Comply with improvement notices promptly. Where a council serves an improvement notice, take immediate steps to comply within the deadline. Non-compliance generates RRO exposure for every tenant in the property from the date the notice deadline expires.
- Register on the PRS Database when required. Once the registration provisions are in force, register and maintain accurate records. Non-registration will be an RRO-triggering offence once commencement is confirmed.
- Take legal advice before serving any Section 8 notice. Invalid possession notices can now trigger RRO exposure in some circumstances. Use the correct prescribed form and ensure all prerequisites are met before serving.
For HMO licensing requirements in East London, see HMO Licensing and the Renters' Rights Act. For deposit protection requirements, see Deposit Protection After the Renters' Rights Act. For the Decent Homes Standard that now gives rise to enforcement notices, see Decent Homes Standard: What the Private Rented Sector Rules Mean for Landlords.
Frequently Asked Questions
A First-tier Tribunal order requiring a landlord to repay up to 12 months' rent where the landlord committed a specified qualifying offence during the period that rent was paid. It is a civil remedy — no criminal conviction is required. The Tribunal determines whether the offence was committed and sets the repayment amount within the 12-month ceiling based on the seriousness of the breach, the landlord's conduct, and other circumstances. Applications must be made within 12 months of the offence ending.
Operating an unlicensed HMO; operating a property in a selective licensing area without a licence; failing to comply with an improvement notice; unlawful eviction or harassment; and the new triggers added by the Renters' Rights Act 2026 including breach of DHS following enforcement, certain invalid possession notice scenarios, and failure to comply with PRS Database registration requirements when in force. The complete list is in the Housing and Planning Act 2016 as amended by the Renters' Rights Act — check the current statutory list as it continues to develop through secondary legislation.
Up to 12 months' rent paid during the offence period. The Tribunal sets the actual amount within this ceiling based on: seriousness of the offence, landlord's conduct, impact on the tenant, whether the breach was persistent or isolated, and financial circumstances. Deliberate or serious breaches result in awards close to or at the maximum; inadvertent breaches remedied quickly may result in lower awards. There is no formula — the Tribunal has full discretion.
Yes. The landlord can dispute that the offence was committed — presenting evidence that a licence was in fact held, that an improvement notice was complied with, or that the alleged harassment did not occur. Where the offence cannot be denied, the landlord can present mitigation: inadvertent breach, prompt remediation, good compliance record, no material harm to the tenant, or managing agent failure without landlord knowledge. Mitigation does not eliminate the RRO but can significantly reduce the amount awarded.
Yes. Each tenant applies based on their own rent payments. For a five-person HMO with each tenant paying £800 per month, the maximum combined 12-month exposure is £48,000 from a single property. For a portfolio of unlicensed or non-compliant properties, the combined exposure across all tenants can be very large. This is why licensing and compliance failures in HMOs are so financially dangerous — the multi-tenant exposure multiplies the risk compared to a single-let property.
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