Understanding the Changes to Section 21 Notices: What Landlords Need to Know in 2026
For decades, Section 21 notices have been one of the most widely used legal tools for landlords in England. Often referred to as “no-fault evictions,” they allowed landlords to regain possession of a property without having to provide a reason.
However, major reforms to the private rental sector are changing how landlords manage tenancies — and Section 21 is at the centre of those changes.
In this article, we explain what Section 21 is, what is changing, why the government is reforming the system, and what landlords should do next.
What Is a Section 21 Notice?
A Section 21 notice is a legal notice served under the Housing Act 1988 that allows landlords in England to repossess a property at the end of an Assured Shorthold Tenancy (AST).
Traditionally, landlords could use Section 21 to:
Sell the property
Move into the property themselves
End a tenancy without proving tenant fault
Remove problematic tenants when evidence for Section 8 grounds was difficult to obtain
The process generally required landlords to provide tenants with at least two months’ notice.
Why Is Section 21 Being Reformed?
The UK government has argued that “no-fault evictions” create insecurity for renters and discourage tenants from raising legitimate concerns, such as repairs or poor housing conditions.
The reforms form part of the proposed Renters Reform Bill, which aims to:
Improve tenant security
Raise standards in the private rented sector
Create a fairer possession system
Reduce retaliatory evictions
The government believes tenants should have greater stability in their homes while still allowing landlords to regain possession when there is a valid reason.
What Changes Are Being Introduced?
1. Section 21 Will Be Abolished
The biggest change is the planned removal of Section 21 notices entirely in England.
Once the reforms are fully implemented, landlords will no longer be able to evict tenants without giving a valid legal reason.
This means all possession claims will need to rely on specific legal grounds under Section 8 of the Housing Act.
2. Periodic Tenancies Will Become Standard
Fixed-term ASTs are expected to be replaced with periodic tenancies.
Under the new system:
Tenancies will roll month-to-month automatically
Tenants can leave with notice at any time
Landlords must rely on approved possession grounds to end tenancies
This creates greater flexibility for tenants but requires landlords to adopt a more proactive tenancy management approach.
3. Expanded Section 8 Grounds
To balance the removal of Section 21, the government plans to strengthen Section 8 possession grounds.
Landlords are expected to have clearer rights to regain possession when:
Selling the property
Moving in themselves or allowing family members to move in
Tenants fall into rent arrears
Anti-social behaviour occurs
Tenancy agreements are breached
Some grounds may also become mandatory, making court decisions more predictable for landlords.
4. Stronger Rules Around Rent Increases
The reforms are also expected to limit excessive or unfair rent increases.
Landlords will likely need to:
Follow stricter notice procedures
Increase rent only once per year
Use formal processes if disputes arise
Tenants may gain stronger rights to challenge unreasonable increases through tribunals.
What Does This Mean for Landlords?
The end of Section 21 represents one of the biggest shifts in the private rental sector in decades.
Greater Emphasis on Documentation
Landlords will need:
Clear tenancy agreements
Detailed rent records
Evidence of breaches or arrears
Proper communication logs
Good record-keeping will become essential if possession cases go to court.
More Reliance on Section 8
Landlords should familiarise themselves with:
Updated possession grounds
Notice periods
Court procedures
Evidence requirements
Understanding the Section 8 process will become increasingly important.
Longer Possession Timelines
Many landlords are concerned that court delays could make repossession slower and more expensive.
The government has stated it intends to improve the court system before fully abolishing Section 21, but concerns remain within the industry about processing times.
What Should Landlords Do Now?
Although implementation timelines may continue to evolve, landlords can prepare by:
Reviewing Tenancy Agreements
Ensure contracts are legally compliant and up to date.
Improving Tenant Communication
Good landlord-tenant relationships can reduce disputes and improve retention.
Keeping Detailed Records
Maintain accurate records of inspections, payments, repairs, and communications.
Understanding Section 8 Grounds
Preparation now will reduce stress later if possession becomes necessary.
Seeking Professional Advice
Letting agents, solicitors, and landlord associations can help landlords stay compliant as the law develops.
Are Section 21 Notices Already Banned?
No — as of 2026, Section 21 notices still exist in England, although reforms continue to progress through legislation and policy development.
Landlords must still follow current legal procedures until any new laws officially take effect.
Final Thoughts
The proposed abolition of Section 21 marks a major cultural and legal shift in the UK rental market.
For tenants, the reforms aim to provide greater stability and protection. For landlords, the changes mean adapting to a system that places more emphasis on justified possession claims, documentation, and legal compliance.
Landlords who stay informed and prepare early will be in the strongest position to manage the transition successfully.
As the legislation develops, keeping up with the latest guidance and seeking professional advice will be key to protecting both property investments and tenant relationships.