One Month Rent in Advance: The New UK Law

The Renters' Rights Act 2025 came into effect on 1 May 2026. One of its clearest provisions is the cap on rent in advance: landlords may not require or accept more than one month's rent before or at the start of a tenancy.

Before this, no statutory limit existed. Landlords routinely asked tenants with limited credit history, no UK guarantor, or self-employed income to pay three to six months upfront. That practice was widespread and, until recently, entirely legal.

The new rule removes that discretion. One month is the maximum, full stop. The legislation is explicit that this applies even if the tenant voluntarily offers to pay more (GOV.UK, 2026). So a landlord cannot frame it as the tenant's idea, accept a larger payment, and claim they didn't demand it. Accepting the money is itself a violation.

This matters because landlords often respond to tenants they perceive as higher-risk by suggesting the tenant 'might want to consider' paying more upfront. That suggestion is now unlawful. The law does not carve out exceptions for tenants with poor credit, no credit history, self-employed income, or overseas earnings. The cap is universal.

For context on how the broader legislation affects your tenancy, see our guide to the Renters Rights Act 2025: What Tenants Can Claim.

The cap applies to rent paid before or at the start of a tenancy, on top of any deposit. A standard setup where a tenant pays the first month's rent and a deposit on move-in day is fine. That first month's rent is rent in advance, and one month is the permitted amount.

What is not permitted is any arrangement that requires the tenant to pay the second, third, or later month's rent at the point of signing. This includes:

• Requiring two months' rent upfront framed as 'first and last month'
• Asking for a lump sum covering several months before keys are handed over
• Structuring a payment plan that front-loads rent before the tenancy starts

Deposits are separate and governed by their own rules under existing deposit protection legislation. The one-month advance cap does not interact with deposit limits, which under the Tenant Fees Act 2019 remain capped at five weeks' rent for annual rents under £50,000. The two caps sit alongside each other.

If your landlord has protected your deposit incorrectly or not at all, that is a separate claim with different remedies. Our article on deposit protection violations and compensation covers that in detail.

The law came into force on 1 May 2026. Some landlords either do not know it exists, or are counting on tenants not knowing it exists.

The pattern tends to go like this: a tenant with a non-standard employment situation, a gap in their rental history, or limited UK credit references is told, often verbally, that the landlord would feel 'more comfortable' with two or three months upfront. The implication is that the tenancy is contingent on this. The tenant, who has probably lost out on several properties already and is under time pressure, pays.

This is a violation of the one month rent in advance only UK law, regardless of how it was framed (TenancyPack, 2026). The landlord cannot recharacterise excess rent as something else, such as a 'goodwill payment' or a 'holding deposit at scale', to get around the cap. Payment of rent is payment of rent.

The fine for non-compliance is up to £40,000 (GOV.UK, 2026). Enforcement sits with local councils, who can investigate and issue civil penalties. If your landlord has taken more than one month upfront, you have grounds to demand the excess back and to report the conduct to your local authority.

If you paid more than one month's rent before your tenancy started and your tenancy began on or after 1 May 2026, the excess was taken unlawfully. You are entitled to it back.

Start with a formal letter. Set out what you paid, when, and the amount above one month's rent. Cite the Renters' Rights Act 2025. Give your landlord 14 days to return the excess. Keep this in writing, by email if possible, so you have a clear record.

If the landlord refuses or ignores you, the next step is your local council's housing enforcement team. Councils have the power to investigate, issue civil penalty notices, and compel repayment. You can also pursue the excess through the small claims court if the amount is under £10,000.

Don't wait. There is no advantage in giving a landlord who has taken money unlawfully extra time to construct a justification. Send the letter promptly, keep copies of every response, and document the original payment with bank records or receipts.

Remedy Legal can help you draft a formal letter to your landlord citing the correct legislation. Upload your tenancy agreement and details of what you paid, and Remedy will generate a letter that sets out your position clearly and accurately. You can start a free assessment on WhatsApp.

For more on how to report a landlord who refuses to engage, read our guide on how to report a landlord to the council UK.

The one month rent in advance only UK law applies to new tenancies that began on or after 1 May 2026. It does not retrospectively void arrangements made before that date.

If you signed your tenancy agreement before 1 May 2026 and paid six months upfront at the time, that payment was made under the previous legal framework. You cannot now demand the excess back on the basis of the new cap, because the cap did not apply when your tenancy was created.

However, if your fixed term ended after May 2026 and a new tenancy or a new agreement was signed, the new rules apply to that agreement. A periodic tenancy that rolls over without a new agreement being signed sits in a less straightforward position, and it is worth getting a specific assessment if you are in that situation.

The broader changes introduced by the Renters' Rights Act 2025 are wide-ranging. The end of Section 21 no-fault evictions, new grounds for possession, and changes to assured periodic tenancies all interact with these rules. Our article on the assured periodic tenancy rules under the Renters' Rights Act gives a fuller picture of how your tenancy type is affected.

Landlords who previously relied on large upfront payments as risk management now need to use other tools. These include referencing agencies, guarantors, and rent guarantee insurance. None of those alternatives are affected by the Renters' Rights Act cap on advance rent.

A landlord can still ask for references from previous landlords and employers. They can still require a guarantor if your income does not meet their threshold. They can still take out their own rent guarantee insurance policy. What they cannot do is shift that financial risk onto you by demanding a lump sum upfront.

For tenants, this means your negotiating position has changed. If a landlord declines your application purely because you cannot pay three months upfront, and your tenancy would have started after 1 May 2026, that refusal is based on a condition they are no longer entitled to impose. You may still not get the property, because landlords retain the right to choose their tenants for other lawful reasons. But 'we need more upfront' is not a legitimate barrier anymore.

If a landlord asks you to sign a tenancy agreement that includes a clause requiring advance rent above one month, that clause is unenforceable. A contract clause that contradicts statute carries no legal weight. You can refuse to comply with it and, if the landlord tries to enforce it, refer them to the Act.