The question of when will the Renters Reform Bill become law is fully resolved. Officially enacted as the Renters’ Rights Act 2025 following Royal Assent, the legislation is fully active across England in 2026.

The Act fundamentally updates UK residential letting rules by replacing Assured Shorthold Tenancies (ASTs) with a unified system of periodic tenancies and terminating Section 21 evictions.

Key Takeaways

• The Renters Rights Act 2025 officially received Royal Assent in late 2025 and replaced all fixed-term tenancies with rolling periodic contracts in 2026.
• Landlords can no longer serve Section 21 no-fault eviction notices and must rely on expanded statutory Section 8 grounds requiring four months’ notice.
• Tenants are protected from landlord occupation or property sale eviction grounds during the first twelve months of any new tenancy agreement in 2026.
• Rent increases are strictly limited to once per year via statutory Section 13 notices, much like index-linked adjustments seen in the pension triple lock, and bidding wars above advertised rent rates are illegal in 2026.

Is the Renters Reform Bill law yet?

The Renters Reform Bill is officially law as the Renters’ Rights Act 2025. Parliament passed the legislation and granted Royal Assent in late 2025, establishing a single-stage implementation schedule that converted both existing and new private rented tenancies to the new legal framework during 2026.

As of 2026, Section 21 no-fault evictions are completely abolished. All residential tenancies operate on open-ended periodic schedules, eliminating fixed-term contracts entirely.

Transition from Bill to Enacted Statute

The transition from a parliamentary Bill to an active Act requires specific commencement orders.

Rather than utilizing a multi-tiered rollout that separates new contracts from old ones, the government selected a unified implementation date for core tenancy rights.

This single-stage rollout ensures that landlords, letting agents, and tenants operate under identical statutory standards nationwide, avoiding dual-system confusion in the private rented sector.

When will the renters reform bill become law and take effect?

The Renters’ Rights Act received Royal Assent in late 2025, with core tenancy protections enforced across England in 2026. Secondary compliance systems, including the Private Rented Sector Database and mandatory Landlord Ombudsman registration, are scheduled to go live in subsequent implementation phases through late 2026 and 2027.

Regulatory Implementation Phases and Statutory Deadlines

The Ministry of Housing, Communities and Local Government (MHCLG) structured the enforcement timeline to allow property owners and local authorities adequate preparation time:

• Royal Assent (Late 2025): The Renters’ Rights Bill passed into law, creating the legal framework for tenancy reform.
• Primary Tenancy Commencement (2026): Complete ban on Section 21 notices, total conversion to periodic tenancies, prohibition of rental bidding wars, and enforcement of pet request rights.
• Landlord Ombudsman Rollout (Late 2026): Mandatory registration begins for the new Private Rented Sector Landlord Ombudsman scheme.
• Database & Standards Enforcement (2027): Launch of the Private Rented Sector Database alongside private sector extension of Awaab’s Law and the Decent Homes Standard.

How does the 1 May 2026 commencement affect tenancies?

Under the Renters’ Rights Act 2025, every private residential tenancy functions as an open-ended periodic arrangement. Existing Assured Shorthold Tenancies automatically converted to periodic status upon statutory commencement.

Key operational rules active in 2026 include:

• Section 21 Prohibition: Landlords cannot issue no-fault eviction notices under any circumstances.
• Periodic Contracts: Fixed-term tenancy agreements are obsolete; all contracts run on a rolling monthly or weekly basis.
• Annual Rent Reviews: Rent increases are limited to once per 12-month period using the formal Section 13 statutory procedure, aligned with financial updates such as those tracked when the tax year ends, and capped at market rates.
• Prohibition of Rental Bidding: Landlords and letting agents cannot request, encourage, or accept rental offers higher than the published advertisement price.
• Pet Consent Rights: Tenants hold a statutory right to request a pet in writing. Landlords cannot unreasonably refuse and may require pet damage insurance.
• Tenant Notice Terms: Tenants can end a tenancy at any point by providing two months’ formal notice to the landlord.
• Anti-Discrimination Controls: Blanket bans against tenants receiving benefits (formerly No DSS) or families with children are strictly illegal.

What are the new grounds for possession under the Act?

With Section 21 eliminated, property recovery relies entirely on reformed Section 8 statutory grounds. Landlords seeking possession must present specific statutory reasons and adhere to longer notice windows.

Protected Periods and Notice Requirements

To ensure tenant stability, the law establishes a 12-month protected period at the start of a new tenancy. Landlords cannot serve notice under personal occupation or property sale grounds during these initial 12 months.

• Landlord Occupation (Ground 1): Allows recovery if the landlord or an immediate family member intends to move in. Requires four months’ notice and cannot be served during the first 12 months.
• Property Sale (Ground 1A): Permits possession if the owner intends to sell the dwelling. Requires four months’ notice and is subject to the initial 12-month restriction.
• Mandatory Rent Arrears (Ground 8): The threshold for mandatory possession requires three months (or 13 weeks) of outstanding arrears at both the time of notice service and the court hearing date. The notice period for Ground 8 is four weeks.
• Student HMO Off-Season Releases (Ground 4A): A dedicated ground allows student HMO landlords to recover possession at the conclusion of the academic year, provided written notice was supplied at the start of the tenancy.

Can landlords still serve a Section 21 notice before May 2026?

Yes. Until the clock strikes midnight on 30 April 2026, the old rules apply. If a landlord serves a valid Section 21 notice in April 2026, it remains enforceable.

Validity and Transitional Treatment of Section 21 Notices

Any Section 21 notice served before the statutory cut-off date remains subject to strict transitional rules. Notices issued before the deadline remain valid through their standard two-month notice period.

However, strict long-stop dates apply. If a landlord fails to initiate formal court possession proceedings within the designated statutory window following notice expiration, the Section 21 notice lapses permanently.

In those circumstances, property recovery requires using the updated Section 8 procedure.

Conclusion

The Renters’ Rights Act 2025 replaces old letting practices across England with open-ended periodic tenancies, an absolute ban on Section 21 evictions, and strict annual limits on rent increases.

For tenants, the law provides immediate security of tenure and ends fixed-term lock-ins.

For landlords and letting agents, compliance requires adopting revised Section 8 possession grounds, four-month notice requirements, alongside tracking broader fiscal shifts like UK pension tax reform proposals, and preparing for upcoming portal and ombudsman registration requirements.

Disclaimer: This article is for informational purposes only and does not constitute formal legal or financial advice.

FAQ

Will the Renters Reform Bill apply to existing tenancies?

Yes. The Renters’ Rights Act 2025 applies to both new and pre-existing tenancies under a single-stage implementation schedule. All existing Assured Shorthold Tenancies automatically converted into periodic tenancies upon statutory commencement in 2026.

Can my landlord increase my rent by 33%?

Yes, a landlord can propose a rent increase of any amount using a statutory Section 13 notice, but it must reflect current local market rates. Tenants can challenge above-market rent increases at the First-tier Tribunal free of charge.

Can a tenant become owner after 12 years?

No. Renting a property does not grant ownership rights through occupancy duration. Squatters or adverse possessors must meet strict legal criteria regarding unpermitted possession, which does not apply to legitimate, rent-paying tenants.

What is the maximum rent increase for 2026?

There is no fixed percentage cap on rent increases in England under the Act. Rent adjustments are limited to once per year via Section 13 notices and must not exceed open market value for comparable local properties.

How do landlords evict tenants without Section 21 in 2026?

Landlords must rely on statutory Section 8 grounds, such as selling the property, moving in, or severe rent arrears. Most grounds require providing four months’ notice to the tenant after any applicable initial 12-month protected period.

Can a landlord refuse a pet request under the 2026 rules?

No, Landlords cannot unreasonably withhold consent for pets. Reasonable grounds for refusal include building headlease restrictions or property unsuitability. Landlords may require tenants to maintain pet insurance covering property damage.