Rent arrears remain one of the most common reasons landlords seek possession of their property. With the removal of Section 21 “no-fault” evictions, rent arrears cases are now firmly handled under Section 8 grounds, meaning accuracy, documentation and correct procedure are critical.
If you’re facing unpaid rent in 2026, here is a clear, practical guide to regaining possession lawfully and efficiently.
1. Act Early — Don’t Let Arrears Escalate
The biggest mistake landlords make is waiting too long.
If a tenant misses a payment:
- Contact them immediately (in writing).
- Keep a clear rent schedule showing amounts due and paid.
- Document all communication.
Sometimes arrears are temporary. Early communication can resolve the issue without legal action. However, if arrears continue to build, preparation becomes essential.
2. Understand the Legal Grounds for Rent Arrears
Under Section 8 of the Housing Act 1988, there are specific grounds relating to unpaid rent.
The most commonly used are:
- Ground 8 (Mandatory Ground) – The tenant must owe at least two months’ rent (if monthly rent is payable) both at the time of serving notice and at the court hearing.
- Ground 10 (Discretionary) – Some rent is unpaid.
- Ground 11 (Discretionary) – The tenant has persistently delayed paying rent.
Ground 8 is particularly important because, if proven, the court must grant possession. However, if the tenant reduces arrears below the threshold before the hearing, Ground 8 may fail — which is why many landlords rely on Grounds 10 and 11 alongside it.
3. Serve the Section 8 Notice Correctly
Accuracy at this stage is critical.
When serving a Section 8 notice:
- Use the correct prescribed form.
- Specify the correct grounds.
- State the correct notice period.
- Ensure proper service (with proof).
Errors in the notice — incorrect dates, missing grounds, or improper service — can result in delays or the claim being dismissed entirely.
Always retain:
- Proof of service (certificate of posting or process server evidence)
- Rent statements
- Tenancy agreement
- Deposit protection evidence
4. Issue Court Proceedings if Arrears Continue
If the tenant does not clear the arrears or vacate after the notice period expires, the next step is issuing a possession claim in the County Court.
There are two routes:
Standard Possession Procedure
Used when claiming rent arrears and possession together.
Accelerated Procedure
Not available for rent arrears-based Section 8 claims (this route previously applied to Section 21).
The court will list a hearing where:
- Arrears evidence is examined.
- The judge assesses the grounds.
- A possession order may be granted (typically 14 days to vacate).
5. What If the Tenant Still Doesn’t Leave?
If the tenant fails to leave after a possession order:
- You must apply for a warrant of possession.
- County Court bailiffs or High Court Enforcement Officers can enforce the order.
It is illegal to change locks, remove belongings, or pressure tenants to leave without lawful enforcement. Doing so can expose landlords to significant penalties.
6. Common Mistakes That Delay Rent Arrears Evictions
Landlords often encounter delays because of:
- Incorrect arrears calculations
- Poor record keeping
- Serving notice too early (before arrears threshold met)
- Failing to protect the tenancy deposit correctly
- Not attending court prepared
Small procedural errors can cost months in lost rent.
7. Preventing Future Rent Arrears
While eviction may sometimes be unavoidable, prevention is always better than cure.
Consider:
- Thorough referencing before granting tenancy
- Clear rent due dates in tenancy agreements
- Standing order payment setup
- Immediate follow-up on missed payments
- Professional property management systems
With Section 21 abolished, every possession claim must now be justified and evidenced making strong systems more important than ever.
