Friday, 11 September 2026. Rent is due on Monday. Monday passes. Nothing arrives.
For a landlord with mortgage payments, insurance, service charges and maintenance costs continuing in the background, an unpaid rent instalment can immediately create concern. The temptation may be to move straight into confrontation or assume that the tenancy is about to become a serious problem.
That is rarely the best place to begin.
Rent arrears require two things that do not always sit comfortably together: good communication and proper procedure. Since the tenancy reforms that came into force on 1 May 2026, understanding that procedure has become particularly important because landlords can no longer fall back on Section 21 when they want possession.
The first missed payment should start a conversation
There are many reasons a rent payment can fail.
A standing order may have been cancelled accidentally. Salary may have arrived late. A tenant may have lost employment or encountered a sudden financial problem. None of these possibilities means the landlord should ignore the arrears, but establishing what happened can determine what happens next.
A clear rent ledger becomes particularly useful here.
The landlord should be able to establish exactly what was due, what has been received and what remains outstanding. If part-payments begin arriving later, accurate records become even more important.
Communication should also remain professional. Repeated aggressive messages are unlikely to recover money more effectively and can create further problems. A written record of sensible attempts to resolve the arrears is considerably more useful.
Rent arrears are now dealt with through specific possession grounds
The abolition of Section 21 did not remove a landlord’s ability to seek possession where rent is not being paid.
Instead, landlords must rely on the appropriate statutory possession ground and follow the correct notice and court process.
The post-May 2026 framework contains different rent-arrears grounds for different circumstances. For example, Ground 10 can apply where some rent is unpaid and Ground 11 deals with persistent delay in paying rent. These are discretionary grounds, meaning possession is not automatic simply because the ground has been raised. Current government guidance specifies a four-week notice period for these grounds.
Other rent-arrears provisions may apply where the statutory requirements for more serious arrears are met.
The important point for landlords is that “the tenant owes rent” is not itself a possession procedure. The correct legal ground, notice, evidence and process still matter.
Changing the locks is not a shortcut
Frustration about unpaid rent does not allow a landlord to bypass the legal possession process.
Where a tenant does not leave after a valid notice and possession is sought, the landlord may need to make a court claim. If possession is ordered and the tenant still does not leave, enforcement may then require the appropriate warrant and bailiff process. The government’s current guidance sets out these stages for possession claims following the May 2026 reforms.
Landlords dealing with significant arrears should therefore obtain appropriate advice rather than improvising.
When is a repayment arrangement worth considering?
Not every arrears case needs to end with possession.
If the tenant has experienced a temporary financial difficulty and can resume normal rent while gradually reducing the outstanding balance, an agreed repayment arrangement may provide a better outcome for both parties.
That depends entirely on the circumstances.
A realistic arrangement should be documented and based on what the tenant can actually sustain. Agreeing to repay £1,000 next Friday is meaningless if everybody involved already knows that will not happen.
There is also an important distinction between supporting a tenant through temporary difficulty and allowing arrears to increase indefinitely without a plan.
Good management requires knowing when the first approach is working and when professional recovery or possession advice has become necessary.
Why documentation matters more under the new system
A rent statement should show the history clearly.
Correspondence should establish what attempts were made to resolve the problem. Any repayment agreement should be recorded. Notices need to be accurate, and the landlord needs evidence supporting whichever possession ground is ultimately relied upon.
The end of Section 21 makes this discipline more important, not less.
A landlord faced with unpaid rent needs to be able to demonstrate what happened rather than reconstructing six months of events from WhatsApp messages the night before seeking legal advice.
Rent arrears are financial problems.
Handled badly, they can become legal and relationship problems as well.
*DISCLAIMER- THIS PHOTO HAS BEEN TAKEN FROM PINTEREST. *