TL;DR

This renters’ rights act landlord guide covers the Act as it stands today, fifteen days after the main commencement date of 1 May 2026. The Act received Royal Assent on 27 October 2025 and the bulk of its reforms came into force on 1 May 2026 — Section 21 was abolished, all assured shorthold tenancies converted to assured periodic tenancies overnight, and the new Section 8 possession framework took effect.

Phase 2 (the Private Rented Sector Database, the Landlord Ombudsman) follows in late 2026 and 2027. Phase 3 (Decent Homes Standard, Awaab’s Law) is not expected before 2035. The single biggest operational shift is that landlords lose the ability to recover possession without giving a statutory reason — every tenancy ending now requires a documented basis.

Critical near-term deadline: landlords with tenancies that were ASTs on 1 May 2026 must send tenants the government Information Sheet by 31 May 2026. The penalty for missing this deadline is a civil penalty of up to £7,000.

What the Renters’ Rights Act 2025 actually changes

The Renters’ Rights Act 2025 is the most significant overhaul of the private rented sector in over thirty years. It abolished the assured shorthold tenancy (AST) regime that had defined letting since the Housing Act 1988, replacing fixed-term tenancies with open-ended assured periodic tenancies that the tenant can end with two months’ notice and the landlord can only end on specific statutory grounds.

This renters’ rights act landlord guide is built around what landlords actually need to do differently now that the Act is in force. The Act’s text runs to hundreds of pages of statutory drafting; the operational picture is narrower and more concrete. The reforms came in three implementation phases.

Phase 1 (commenced 27 December 2025) gave local authorities expanded investigatory powers and ended the long-lease AST trap. Phase 1 main commencement (1 May 2026) brought the tenancy reforms — Section 21 abolition, periodic tenancies, possession grounds, rent rules, anti-discrimination measures, and pet rights. Phase 2 (late 2026 to 2027) introduces the Private Rented Sector Database and the Landlord Ombudsman. Phase 3 (not before 2035) extends the Decent Homes Standard and Awaab’s Law to the private rented sector.

The Act received Royal Assent on 27 October 2025 after passing both Houses of Parliament. The “big bang” commencement on 1 May 2026 saw every existing assured shorthold tenancy convert automatically to an assured periodic tenancy on the same day — there was no rolling conversion. Every landlord with a tenancy that was an AST on the eve of 1 May 2026 woke up the next morning with a periodic tenancy on their books, whether they had prepared for it or not.

The Information Sheet deadline — operationally critical. Landlords with tenancies that were ASTs on 1 May 2026 must send tenants the government Information Sheet by 31 May 2026 explaining the transition to periodic tenancies and the tenants’ new rights. The penalty for missing this deadline is a civil penalty of up to £7,000. Given that today’s date is 16 May 2026, that deadline is fifteen days away.

For the rapid-deployment checklist of what to do in the next two weeks, see our Renters’ Rights Act 2025 compliance checklist. For the specific operational consequences of periodic tenancies, see our periodic tenancy renters’ rights act guide.

Section 21 abolition

The most visible change in any renters’ rights act landlord guide is the end of Section 21 “no-fault” evictions, which took effect on 1 May 2026. Under the previous Housing Act 1988 regime, a landlord could recover possession of an AST property at the end of the fixed term — or at any point in a periodic tenancy that followed the fixed term — by serving a Section 21 notice without giving a reason. The tenant had two months to leave; the landlord had no statutory hurdle to clear beyond procedural compliance.

Section 21 is gone for new notices. Landlords can no longer recover possession without a specific statutory ground. The Act expanded the Section 8 framework from 17 grounds to 37 — discretionary and mandatory grounds that a landlord must demonstrate to recover the property. Every tenancy ending now has a documented basis.

This has changed the operational reality of letting in three concrete ways:

First, end-of-tenancy planning is now evidence-based. A landlord who wants the property back must either (a) wait for the tenant to give notice and document the check-out against the check-in inventory, or (b) demonstrate a Section 8 ground. There is no path through a no-reason notice. This makes the inventory and check-in/check-out evidence trail more important than at any point since deposit protection became mandatory in 2007.

Second, the rationale for landlord-occupied possession must be genuine. Ground 1 (landlord or close family moving in) and Ground 1A (sale of property) both require the landlord to demonstrate this intention is genuine. Both grounds carry a 12-month protected period — they cannot be used in the first 12 months of any tenancy. A property that is re-let to a new tenant within 12 months of recovering possession on these grounds exposes the landlord to a Rent Repayment Order of up to two years’ rent under the expanded RRO regime.

Third, anti-social behaviour grounds were strengthened. The Act introduces specific provisions for tenants whose behaviour persistently harms neighbours or the landlord’s interests, with a faster route to possession (notice as short as two weeks under discretionary grounds) than the previous discretionary regime.

For the operational implications of recovering possession under the new regime, the Renters’ Rights Act 2025 compliance checklist walks through each ground and the evidence required. This renters’ rights act landlord guide treats Section 21 abolition as the single biggest operational change since deposit protection became mandatory.

Periodic tenancies replace assured shorthold tenancies

The renters’ rights act landlord guide framework rests on one big structural change: on 1 May 2026, all assured shorthold tenancies converted to assured periodic tenancies. New tenancies signed from that date are automatically periodic from day one. Fixed-term tenancies (the standard 6-month or 12-month let with a fixed end date) no longer exist as a separate creature in housing law.

A periodic tenancy continues indefinitely until either party ends it on the prescribed terms. The tenant can end the tenancy at any time by giving two months’ notice. The landlord can only end the tenancy on a Section 8 ground.

The rent payment cycle is monthly by default. The Act introduced strict new rules on rent in advance:

• Before the tenancy agreement is signed: absolute prohibition on accepting or inviting any rent payments. A landlord cannot ask for “first month’s rent up front” before the agreement is in place.
• After signing but before move-in: the landlord can require one month’s rent (or 28 days for shorter rental periods) plus the deposit.
• During the tenancy: any provision requiring more than one month’s rent in advance is void.

Tenants can no longer be asked to pay six months or a year of rent upfront — a common practice in the London lettings market for tenants without strong UK references. Existing tenancies entered into before 1 May 2026 are not retrospectively affected by these restrictions, but the rules apply to any post-commencement renewal.

The Act also banned bidding wars. Landlords and letting agents cannot advertise a property at one rent and then accept offers above it; they must accept offers no higher than the advertised price.

For the full operational picture of what periodic tenancies mean day-to-day — notice periods, rent reviews, mid-tenancy obligations — see our periodic tenancy renters’ rights act guide, which is the most detailed treatment in the cluster.

New possession grounds for landlords

The possession framework is the part of any renters’ rights act landlord guide that has changed most. Section 21 abolition made Section 8 grounds the only route to recovering possession from 1 May 2026. The Act expanded the framework from 17 grounds to 37, split between mandatory grounds (where the court must order possession if the ground is proven) and discretionary grounds (where the court has discretion).

Key mandatory grounds:

Key discretionary grounds:

The notice periods for the headline mandatory grounds (landlord moving in, sale, holiday let, redevelopment) are substantially longer than the old Section 21 two-month notice — four months in each case — reflecting the policy intent that tenants should have meaningful time to find alternative accommodation.

The 12-month protected period. Grounds 1, 1A, and 3 cannot be used in the first 12 months of any tenancy. This means a landlord taking on a new tenant cannot serve a possession notice for these reasons until the tenant has been in the property for at least a year. Combined with the four-month notice period, that means a Ground 1A sale notice served at the earliest possible date (the day after the protected period ends) cannot expire until at least 16 months into the tenancy.

Restricted period — the “no re-let” rule. A landlord who serves notice on Ground 1A (sale) but does not in fact sell the property cannot re-let or re-market it for 12 months from the later of (a) the date the notice expires, or (b) the date court proceedings were filed. Letting the property during this restricted period is a criminal offence carrying a Rent Repayment Order of up to two years’ rent.

Evidence is the deciding factor. Mandatory grounds still require the landlord to prove the ground at court — a tenant who challenges the grounds (claiming, for instance, that the landlord does not genuinely intend to move in) can force a contested hearing. The landlord’s evidence — emails, removal company quotes, mortgage applications, employment moves — determines the outcome. “Knowingly or recklessly misusing a possession ground” was added to the list of offences for which the First-tier Tribunal can impose a Rent Repayment Order. The era of routine, uncontested possession orders is over.

Tenant rights expansion

Beyond possession reform, the Act expanded tenant rights in several specific directions, most of which took effect on 1 May 2026.

Pet rights. Tenants now have a statutory right to request a pet, and landlords cannot unreasonably refuse. A landlord can require additional pet damage cover (pet insurance or a damage deposit within the 5-week cap) but the previous default of blanket “no pets” clauses being routinely enforceable is gone. Reasonable refusal grounds include leaseholder restrictions in flatted blocks and unsuitability of the property for the specific pet (e.g., large dogs in small studio flats).

Discrimination protections. The Act creates new prohibitions on discriminating against tenants on the basis of receiving benefits (“no DSS” practices) or having children. These were already partly addressed by Equality Act case law; the Act puts them on a clear statutory footing with civil penalties of £5,000-£15,000 for discriminatory advertising.

Bidding wars banned. Landlords and letting agents cannot advertise a property at one rent and then accept offers above it. The maximum any tenant can be charged is the advertised price.

Rent review reform. Contractual rent review clauses are no longer permitted. Rent can only be increased once per year, and only via a statutory Section 13 notice giving the tenant the prescribed notice period. The tenant has a right to challenge the increase at a First-tier Tribunal if they consider it above market rate. The tribunal can refuse a proposed increase that exceeds market rent. Any rent review provisions in pre-1 May 2026 tenancy agreements are no longer enforceable.

The Decent Homes Standard — coming later. The Act will eventually extend the Decent Homes Standard (previously applied only to social housing) to the private rented sector, but this is part of Phase 3 of the Act’s implementation and is not expected to come into force before 2035. The same timeline applies to Awaab’s Law, which sets time limits for landlords to remedy serious health hazards such as damp and mould. When these provisions activate, compliance certificates (EICR, Gas Safety, EPC) will become primary evidence of meeting the standard.

Deposit protection changes

Deposit protection sits at the structural core of this renters’ rights act landlord guide. The deposit protection framework continued substantially unchanged under the Act. Two facts to note:

First, the deposit cap remained at five weeks’ rent for tenancies under £50,000 annual rent, six weeks for higher-rent tenancies. The Act did not lower the cap further despite earlier political proposals during the Bill’s passage.

Second, deposit protection remains a structural precondition to possession. A landlord cannot recover possession under any Section 8 ground unless the deposit has been protected in an authorised scheme (TDS, DPS, or mydeposits) and the prescribed information has been provided to the tenant. This is one of only two compliance obligations that retain “technical bar” status under the new regime — the other being landlord database registration once it activates in late 2026/2027. Failure to register the deposit on time still allows the landlord to recover possession if the requirements are met before the possession hearing, but financial penalties for the original failure still apply.

Third, Rent Repayment Orders have been substantially expanded under the Act. Tenants now have up to two years (up from twelve months) to apply for an RRO, and can recover up to two years of rent (up from twelve months). The maximum RRO penalty has been doubled. Repeat offenders are required to pay the maximum amount. RROs have been extended to superior landlords. Deposit protection failures sit within the RRO regime — a landlord who fails to protect a deposit faces civil compensation of one to three times the deposit amount (the established Housing Act 2004 remedy) plus potential RRO exposure under the expanded grounds.

The deposit protection schemes themselves (TDS, DPS, mydeposits) continue to operate; their adjudication processes are unchanged. The shift is that the penalty exposure for a landlord who fails the deposit protection rules has grown substantially.

For the operational picture of deposit timing post-RRA, see our how long can a landlord hold a deposit guide. For the full deposit framework, see our tenancy deposit protection London guide.

Inventory and inspection impacts

The Renters’ Rights Act 2025 does not change inventory law directly — there is no statutory requirement to commission an inventory under the Act, just as there wasn’t before. But the Act changes the operational stakes around inventories in three ways:

End-of-tenancy disputes become the primary moment when condition becomes contested. Under the old fixed-term regime, the end of the fixed term was a routine exit moment where many tenants moved on without contested deductions. Under periodic tenancies, every tenancy ending has a documented basis — and condition disputes are more likely to be contested because the tenant has invested longer in the property and may dispute the landlord’s characterisation of fair wear and tear versus damage.

Possession grounds require evidence of property condition. Several mandatory and discretionary grounds (anti-social behaviour, damage, failure to keep the property) require the landlord to demonstrate the state of the property. A contemporaneous inventory and mid-term inspection record is the evidence courts and adjudicators look for. For the inventory framework, see our property inventory reports London guide. For check-in vs check-out specifics, see check-in report vs check-out report. For the mid-tenancy inspection cadence, see mid-term inspection.

Mid-term inspections matter more. The Act expects landlords to monitor property condition during the tenancy, particularly for HMO properties and where Decent Homes Standard compliance is in question. A landlord who has not conducted mid-term inspections and faces a Decent Homes Standard challenge is in a much weaker position than one who has documented periodic checks.

Penalties for landlord non-compliance

The Act significantly expanded Rent Repayment Orders. Previously, RROs applied to specific offences (illegal eviction, unlicensed HMO operation, failure to comply with banning orders). The Act broadened the grounds to include:

• Letting without required compliance certificates (Gas Safety, EICR, EPC)
• Failing to comply with required possession procedures
• Knowingly or recklessly misusing a possession ground
• Discriminating against tenants on prohibited grounds
• Charging unlawful fees or rent in advance
• Continuing breaches after a civil financial penalty has been imposed

Key changes to the RRO regime: – Application window: two years (up from twelve months) — tenants have longer to bring claims – Maximum recovery: up to two years of rent (up from twelve months) – Maximum penalty doubled – Repeat offenders required to pay the maximum amount – Extended to superior landlords (not just immediate landlords)

For a London property at £2,500 per month rent, the maximum RRO is now potentially £60,000 (24 months × £2,500) — separate from any civil penalty under the relevant regulatory regime.

The Act also introduced specific penalties for breaches of the new framework:

• Failure to provide the Information Sheet to existing tenants by 31 May 2026: up to £7,000 civil penalty
• Operating without landlord database registration (when active): up to £7,000 civil penalty
• Breach of property standards: £5,000-£30,000
• Discriminatory advertising: £5,000-£15,000
• Repeated breaches: penalties scale with severity, with banning orders available for the worst offenders

Local authorities received expanded enforcement powers from 27 December 2025, including the power to enter premises without a warrant where there is suspected breach, and the power to demand documents from landlords, letting agents, and property portals. A share of penalty revenue goes to the enforcing authority, which is expected to make enforcement more active than under the previous regime.

Transition timeline and key dates

The Act’s provisions phase in across multiple stages rather than commencing simultaneously. The dates that matter most for landlords:

The 1 May 2026 commencement was a “big bang” — every existing AST converted overnight rather than rolling through 2026. The Information Sheet deadline on 31 May 2026 is the most urgent operational obligation: landlords with pre-existing tenancies must provide the government-produced sheet to their tenants by that date or face a civil penalty of up to £7,000.

Landlords who served valid Section 21 notices before 1 May 2026 retain the right to use them through a time-limited window of court proceedings, but no new Section 21 notices can be served from 1 May 2026 onwards.

What landlords should do now

The action items below are the operational core of this renters’ rights act landlord guide — five practical steps every landlord should take in response to the post-commencement reality:

Step one — send the Information Sheet by 31 May 2026. This is the most urgent obligation. Every landlord with a tenancy that was an AST on 1 May 2026 must provide the government Information Sheet to their tenant by 31 May 2026 explaining the transition. The penalty for missing this deadline is up to £7,000. The Information Sheet is published by MHCLG and available via gov.uk; serve it by email with read receipt or by recorded delivery to evidence delivery.

Step two — update tenancy agreement templates. AST templates are obsolete for new tenancies. Use periodic tenancy templates that reflect the new statutory framework, including the rent in advance restrictions (no pre-tenancy payment), pet acceptance framework, and the prohibition on contractual rent review clauses. Most letting platforms have updated templates; commission legal review for bespoke contracts.

Step three — bring compliance certificates current across the portfolio. The new possession grounds and expanded RRO regime make compliance evidence more important than under the previous regime. Gas Safety, EICR, and EPC need to be current and provided to tenants. See our landlord compliance London guide for the full certificate framework.

Step four — commission or refresh inventories. Every active tenancy should have a current check-in inventory on file. Tenancies without inventories are exposed under the new regime because end-of-tenancy disputes have become the primary moment when condition becomes contested. For the inventory framework, see property inventory reports London.

Step five — prepare for landlord database registration. The Private Rented Sector Database goes live regionally in late 2026 with a full launch in 2027. Registration will become a precondition to using certain Section 8 possession grounds. Missing the registration deadline (when announced) triggers civil penalties up to £7,000.

For the step-by-step checklist with priorities and deadlines, see our Renters’ Rights Act 2025 compliance checklist.

Frequently asked questions

What does the renters’ rights act landlord guide cover that the Act itself doesn’t?

The Act is statutory drafting — comprehensive but not practical. This guide translates the statute into operational steps: what to do, when to do it, and what the penalty is for getting it wrong. It also covers the transition rules between old-regime ASTs and new-regime periodic tenancies, which are not always obvious from the Act’s primary text.

When does Section 21 abolition take effect for existing tenancies?

Section 21 was abolished on 1 May 2026 — the main commencement date of the Renters’ Rights Act 2025. Every assured shorthold tenancy that existed on the eve of 1 May 2026 was automatically converted to an assured periodic tenancy overnight. No new Section 21 notices can be served from 1 May 2026 onwards. Section 21 notices that were validly served before 1 May 2026 can still be used to apply to court for a time-limited window, but the route is closed for new notices.

Can I still set a fixed-term tenancy under the new regime?

No. The Act abolished assured shorthold tenancies as a tenancy type. All new tenancies from 1 May 2026 are periodic from day one. Parties can contract for a minimum term in side terms, but the statutory tenancy itself is periodic — the tenant can give two months’ notice to leave at any time regardless of what a side term says.

How does the Decent Homes Standard apply to my rental?

The Decent Homes Standard will eventually apply to the private rented sector, but this is part of Phase 3 of the Act’s implementation and is not expected to come into force before 2035. When it does, properties will need to be free from serious hazards under the Housing Health and Safety Rating System, in reasonable repair, with reasonably modern facilities, and providing reasonable thermal comfort. Until then, the standard is not enforceable against private landlords — but the underlying compliance obligations (Gas Safety, EICR, EPC, fitness for human habitation under the Homes (Fitness for Human Habitation) Act 2018) remain in force.

What happens to my tenant’s pet request under the new rules?

A tenant has a statutory right to request a pet and the landlord cannot unreasonably refuse. Reasonable refusal grounds include leaseholder restrictions in flatted blocks and clear unsuitability of the property. The landlord may require pet damage cover (insurance or an additional deposit within the 5-week cap). A blanket “no pets” clause is no longer enforceable as a default position.

Can I challenge a tenant’s claim about property condition under the new framework?

Yes, but the burden of evidence sits with whichever party is making the contested claim. A landlord claiming damage at check-out needs documented evidence (check-in inventory, check-out comparison, photographs, AIIC-format report). Whichever party has the contemporaneous documentation typically prevails at deposit scheme adjudication.

How long is a periodic tenancy notice period now?

It depends on which party is giving notice and on which ground. Tenant notice to end the tenancy is two months. Landlord notice on Grounds 1, 1A, 3, 4A, and 6 (mandatory grounds covering landlord moving in, sale, holiday let, student HMO, redevelopment) is four months. Ground 8 (3+ months rent arrears) is four weeks. Discretionary breach grounds can be as short as two weeks. Anti-social behaviour under Ground 14 can be served on grant (immediate). See the possession grounds tables earlier in this guide for the full picture.

Does the renters’ rights act landlord guide framework apply to HMOs differently?

The Act applies to HMOs but HMO-specific licensing requirements continue alongside it. An HMO landlord must comply with the Act’s possession, deposit, and (when active in 2035+) Decent Homes Standard provisions and with their borough’s HMO licensing scheme. Ground 4A is a narrow new possession ground specifically for HMO student landlords. For the HMO licensing framework, see our do I need an HMO licence and HMO licence cost guides.

Citations and references

The legal sources underpinning this renters’ rights act landlord guide are summarised below.