Introduction

Some of the most significant shifts under the Renters’ Rights Act 2026 revolve around three areas:

• The removal of Section 21
• The introduction of new rent control measures
• The reform of tenancy structures

These aren’t small changes. They redefine how letting agents manage tenancies, handle notices, and regulate rent.

This guide breaks each change down in clear, practical terms — and focuses on what they mean for day-to-day agency operations.

Section 21 removal

For decades, Section 21 allowed landlords to regain possession of a property without providing a specific reason. Under the Renters’ Rights Act, this power is being removed.

Landlords will now have to rely on valid legal grounds, with all possession processes supported by complete documentation and verified timelines.

What this means in practice

Notice management becomes far more structured and rules-driven. Letting agents must ensure:

• The appropriate legal grounds are selected for every possession case
• All supporting evidence and documents are in place
• Notices are served in the correct sequence and on valid dates

Where the risk lies

The removal of Section 21 is where many compliance challenges will appear.
Even minor errors — an incorrect date, missing paperwork, or a notice served too early — can render the process invalid.

That means:

• Delayed possession proceedings
• Disputes or challenges from tenants
• Frustrated landlords and increased administrative overhead

Because many of these mistakes only surface after a notice has been issued, agencies that rely on manual processes will face higher risk.

Rent controls

The Renters’ Rights Act also introduces new rules around rent setting and increases. These place clear limits on how often and how much rent may be raised, and they restrict bidding practices where tenants offer above the advertised amount.

What this means in practice

Rent reviews and increases will now follow stricter timing and documentation requirements. Letting teams will need to:

• Apply rent increases only within allowed intervals
• Use the correct format and notice period for changes
• Ensure all offers comply with the new bidding restrictions

Where the pressure comes in

Rent management becomes more rigid. If handled manually, this can lead to:

• Incorrectly timed increases
• Disputes over notice periods
• Pricing data that no longer aligns with legal limits

For agencies managing large portfolios, automation and consistent processes are essential. A single rent miscalculation could mean non-compliance across multiple properties.

Tenancy reform

One of the most transformative aspects of the Act is the move away from fixed-term tenancies.
All new tenancies will now default to a rolling, periodic structure.

What this means in practice

This reform changes every stage of tenancy management:

• How agreements are created and renewed
• How notices are issued and monitored
• How ongoing relationships are managed between landlords and tenants

Tenancies will now continue indefinitely unless one party ends them — creating an environment where renewals are no longer routine events but continuous management tasks.

The operational impact

This shift removes the time-bound rhythm most agencies have built into their systems. Without fixed terms, processes based on renewal cycles will need redesigning.

Areas affected include:

• Tracking tenancy timelines and periodic reviews
• Managing landlord expectations
• Ensuring notice and rent processes are handled in sync with rolling tenancies

Agencies using rigid, fixed-term workflows may find inconsistencies or unclear responsibilities emerging quickly.

Why these changes work together

Section 21 removal, tenancy reform, and rent controls are interconnected. Each supports the others in creating a more balanced and transparent rental landscape.

• Tenancy reform changes when and how notices can be used
• The removal of Section 21 increases the need for accurate, validated notices
• Rent controls bring structure to pricing and ensure fairness

Together, these reforms reshape lettings into a system that demands consistency, documentation, and clear workflows at every stage.

How agencies are adapting

Understanding the new rules is just the first step. The real challenge is embedding compliance into daily workflows.

Many agencies are now shifting from:

• Manual data entry and ad-hoc processes
• Separate, disconnected tools for notices, rent, and tenancy data
• Reactive compliance done after the fact

To a more proactive model based on:

• Guided workflows that prompt the correct actions
• Automated validation of notices, rents, and dates
• Centralised audit trails with full visibility

Compliance can no longer be checked at the end. It must happen continuously as each action is taken.

What to focus on first

If your agency is starting to prepare for these reforms, prioritise the core processes most affected:

1. Notice handling – this is now the highest-risk area under the new rules.
2. Tenancy workflows – systems must reflect the default move to periodic tenancies.
3. Rent processes – price management must follow set timing and documentation rules.
4. Documentation and tracking – every action should be recorded, traceable, and easy to audit.

Addressing these early ensures your team is ready for compliance deadlines and avoids last-minute operational stress.

Final thoughts

The Renters’ Rights Act 2026 marks a turning point in how lettings are managed across the UK.
The removal of Section 21, new rent controls, and tenancy reform are the foundation of that change.

For letting agents, the challenge is not just understanding the legislation — it is building compliance and consistency into every part of your workflow.

Agencies that act early will:

• Minimise risk and administrative workload
• Improve accuracy and transparency across teams
• Deliver a smoother, more professional experience to landlords and tenants

Those that delay will face mounting pressure once enforcement begins.

Need help preparing for the changes

If you are reviewing how your agency will adapt to the Renters’ Rights Act, our team can guide you through every step — showing how to translate new rules into practical, compliant workflows.

Contact us to find out more:
Email: contactus@gnbproperty.com
Call: 02045 380 809
Or book a demo to see how compliance and tenancy management can be automated from start to finish in your system.