By May 2026, every fixed-term tenancy in England will be automatically converted into a rolling periodic agreement, meaning the concept of a lease with a set end date will effectively disappear from the private rented sector. That is a fundamental shift for the roughly 4.6 million households who rent privately, and it changes the basic assumptions that both tenants and landlords have operated under for decades. I have been following housing policy for long enough to see that this is not a minor tweak — it is a structural change that will reshape how people think about renting, moving, and security.
The Renters’ Rights Act, which passed into law in October 2025, is the biggest overhaul of private renting in a generation. It abolishes Section 21 no-fault evictions, replaces fixed-term tenancies with periodic ones, and limits rent increases to once a year. For tenants, that means more stability and flexibility. For landlords, it means less control over when and how tenancies end. The question I hear most often is simple: what does this actually mean for me? Here is what you actually need to know.
If you are a tenant who has ever felt trapped in a property that was not up to standard, or a landlord wondering how to manage a portfolio under the new rules, the changes coming in May 2026 will affect you directly. I have seen similar reforms in other countries, and the pattern is usually the same — the first year is bumpy, but the market adjusts. The key is understanding the rules before they take effect. A tenant landlord lawyer can help clarify how the new grounds for possession apply to your specific situation, especially if you are navigating a complex case.
How periodic tenancies work under the new rules
The most important change is the end of the fixed-term assured shorthold tenancy. From 1 May 2026, any existing fixed-term tenancy will automatically convert into a periodic tenancy. That means no more 12-month or 24-month contracts with a specific end date. Instead, the tenancy rolls from month to month (or week to week, depending on how rent is paid). Tenants can leave by giving two months’ notice, and landlords can only end the tenancy by using one of the specified grounds for possession under Section 8 of the Housing Act 1988.
What I notice when people first hear about this is the worry that they will lose all certainty. But the reality is more nuanced. Tenants gain the freedom to leave without being locked into a contract that no longer suits them — for example, after a relationship breakdown or a job change. Landlords lose the ability to simply wait for a fixed term to expire, but they gain new mandatory grounds for possession, such as the intention to sell the property (Ground 1A) or to re-let to students (Ground 4A). The trade-off is real, and it is worth thinking through which side of it you are on.
If you are a landlord who relies on fixed-term agreements to manage cash flow, this change will require a shift in how you plan. A property lawyer can help you understand the new grounds and how to use them properly, especially if you are considering selling or refinancing a property that is currently tenanted.
Why the shift to flexible leases matters for tenants and landlords
The government’s stated aim is to empower tenants by giving them more flexibility. The official guidance says that fixed-term tenancies “reduce flexibility to move in response to changing circumstances, for example, after relationship breakdown, to take up a new job or when buying a first home.” That is a genuine benefit for tenants, but it also creates uncertainty for landlords who previously relied on knowing exactly when a property would become vacant.
One scenario that illustrates the tension: imagine a tenant who finds a new job in another city and needs to move quickly. Under the old system, they might be stuck paying rent on a property they no longer live in for several months. Under the new system, they can give two months’ notice and leave. That is good for the tenant, but the landlord now faces a potential void period with less notice than before. The Renters’ Rights Act may lead to a gradual reduction in smaller landlords, particularly those managing only one or two properties, who may find the regulatory complexity too high.
From my perspective, the most underappreciated aspect of this reform is the ban on rental bidding wars. Landlords and letting agents must advertise a clear asking rent and cannot invite or accept offers above that price. That is a significant change for high-demand areas where bidding has become common. It levels the playing field for tenants, but it also means landlords need to price properties accurately from the start. If you are a tenant in a competitive market, this rule alone could save you thousands over the course of a tenancy.
Where tenants and landlords get tripped up by the new rules
The most common mistake I see is assuming that the old rules still apply after May 2026. They do not. Here are the specific areas where people go wrong.
Assuming fixed-term contracts still offer protection
Many tenants believe that signing a 12-month contract guarantees they can stay for that full period. Under the new system, that is no longer true. From May 2026, all tenancies are periodic, meaning the tenant can leave with two months’ notice at any time. Landlords, meanwhile, cannot simply wait for the fixed term to end — they must use a Section 8 ground. The threshold for rent arrears under Ground 8 has been raised to three months for monthly rent, meaning landlords cannot evict for minor or short-term arrears. That is a significant shift that catches many landlords off guard.
Overlooking the notice periods for possession
The new grounds for possession come with specific notice periods that are easy to miss. For example, Ground 1A (landlord intends to sell) requires four months’ notice and cannot be used in the first year of the tenancy. Ground 4A (student accommodation) also requires four months’ notice, with the notice period ending between 1 June and 30 September. If a landlord serves the wrong notice or misses the timing, the possession claim will fail. I have seen this happen repeatedly in other jurisdictions with similar reforms — the rules are strict, and courts do not bend them.
Ignoring the ban on upfront rent payments
Landlords may no longer require, encourage, or accept upfront payments of rent in advance of an assured tenancy being entered into. Any sums already paid in advance that cover periods after the tenancy ends must be repaid. This is a change that affects cash flow planning for landlords who previously relied on six months’ rent upfront. Tenants should be aware that they cannot be asked to pay large sums in advance, and any such request is now unlawful.
Failing to account for the decent homes standard
A “decent homes standard” will apply to the private rented sector, and Awaab’s Law is being extended to enable tenants to challenge hazardous conditions. Landlords must act within prescribed timescales or face enforcement action from local housing authorities. This is not just about major repairs — it covers issues like damp, mould, and inadequate heating. Tenants now have stronger rights to demand action, and landlords who ignore these obligations risk fines and possession claims against them.
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| Ground | Purpose | Notice period | Restrictions |
|---|---|---|---|
| Ground 1A | Landlord intends to sell | 4 months | Cannot use in first year |
| Ground 4A | Student accommodation re-let | 4 months | Notice must end June–September |
| Ground 6B | Landlord in breach of statutory provisions | 4 months | Requires enforcement notice |
| Ground 8 | Rent arrears | Varies | 3 months arrears for monthly rent |
If you are a landlord who has been managing properties for years, the instinct is to rely on what has always worked. That is the mistake that will cost you. The rules have changed, and the old shortcuts — like serving a Section 21 notice or relying on a fixed-term expiry — are gone. A tenant landlord lawyer can review your current tenancy agreements and help you prepare for the transition, especially if you have properties with tenants who may be affected by the new grounds.
How to prepare for the Renters’ Rights Act — a practical guide
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The changes take effect on 1 May 2026, but preparation should start now. Here is what tenants and landlords need to do.
Review your current tenancy agreement
If you are a tenant with a fixed-term tenancy that extends beyond May 2026, your agreement will automatically convert to a periodic tenancy on that date. That means any clauses that rely on a fixed end date — such as break clauses or notice periods tied to the term — will no longer apply. Landlords should review their tenancy agreements to remove references to fixed terms and ensure they comply with the new notice requirements. A tenant landlord lawyer can help draft updated agreements that reflect the new periodic structure.
Understand the new grounds for possession
Landlords who may need to reclaim a property should familiarise themselves with the new mandatory grounds. Ground 1A (intention to sell) is the most relevant for most landlords, but it cannot be used in the first year of the tenancy and requires four months’ notice. If you are planning to sell a property that is currently tenanted, you need to factor in these timelines. Tenants should be aware that a landlord can still evict for valid reasons — it just requires a proper legal process now.
Prepare for the rent increase rules
Rent can only be increased once per year, and landlords must serve a Section 13 notice with at least two months’ notice. Contractual rent increases written into the agreement are now void. That means landlords cannot pre-schedule rent rises — each increase must be initiated separately. Tenants who believe a proposed rent is above market level can appeal to a tribunal, and the tribunal cannot award a rent higher than what the landlord proposed. If you are a tenant facing a rent increase, a tenant landlord lawyer can advise on whether the increase is lawful and how to challenge it.
Check your property meets the decent homes standard
Landlords should conduct a thorough inspection of their properties to ensure they meet the new decent homes standard. This covers structural condition, damp and mould, heating, and electrical safety. Tenants who identify hazards can now challenge landlords under Awaab’s Law, which requires landlords to act within prescribed timescales. A smart leak detector like the X-Sense Wi-Fi Water Leak Detector can help tenants monitor for early signs of damp or leaks, giving them evidence if they need to raise a formal complaint.
Plan for the transition period
The Act includes transitional provisions that allow existing Section 21 proceedings to continue, but from May 2026, no new Section 21 notices can be served. Landlords who have ongoing possession claims should ensure they are resolved before the deadline. Tenants who receive a Section 21 notice before May 2026 should seek legal advice immediately, as the rules around validity and enforcement are strict.
Frequently asked questions about flexible lease agreements
Can a landlord still evict me after May 2026? ▾
What happens if my fixed-term tenancy ends after May 2026? ▾
Can my landlord increase rent more than once a year? ▾
Are there any tenancies exempt from the new rules? ▾
Can I be asked to pay rent upfront for a whole year? ▾
What should I do if my landlord refuses to fix a hazard? ▾
The shift to flexible lease agreements is the biggest change to private renting in England in decades. For tenants, it offers genuine freedom to move without penalty. For landlords, it demands a more careful, legally precise approach to managing properties. The key is to start preparing now — review your agreements, understand the new grounds for possession, and make sure your property meets the decent homes standard. If this was useful, you might also want to read Generation Rent No More: Innovative Solutions for UK Homeownership.
Sources and Further Reading
The Empty Homes Crisis: Why Are So Many Properties Left Vacant? — Explores how housing supply issues intersect with tenancy reform and what it means for renters.
RCCIL Research Highlights Major Impact of the Renters’ Rights Act on the UK Private Rented Sector. RCCIL, 2025.
United Kingdom: Renters’ Rights Act 2025. Baker McKenzie, January 2026.
Government Guidance Confirms End of Fixed-Term Tenancies. Property118, 2025.
