Rent Arrears: What to Do Before They Reach Ground 8

By RentVault Team · Published 2026-08-25 · Updated 2026-08-26 · 6 min read

Rent arrears are the most common reason landlords seek possession. They are also the most preventable situation to end up in — and the most damaging when they escalate without a clear response.

Rent arrears are the most common reason landlords seek possession. They are also the most preventable situation to end up in — and the most damaging when they escalate without a clear response.

Under the Renters' Rights Act 2025, the toolkit for dealing with arrears has not fundamentally changed, but the context has. There is no Section 21 fallback. If your tenant stops paying and you want possession, you need to meet a legal threshold and prove it at court. Getting the response right from the first missed payment is more important than ever.

The escalation ladder

Arrears situations rarely start as evictions. They start as a missed payment, an apology, a partial payment, a promise to catch up. The escalation ladder — the steps between first missed payment and court possession — is what determines whether you recover the arrears or lose months of income to a drawn-out process.

Step 1: First missed payment — formal written communication immediately.

The moment a payment is missed, contact the tenant in writing. Not by text message alone. A written record of every communication matters. Your message should note the missed payment, the amount owed, and request payment by a specific date. Keep a copy.

Do not wait to see if it sorts itself out. The longer you wait, the deeper the arrears can go and the harder recovery becomes.

Step 2: Second missed payment — formal written reminder with reference to tenancy obligations.

If the first missed payment is not resolved, the second one makes the pattern clearer. Write again. Reference the tenancy agreement and the obligation to pay rent on time. Note the total arrears. Set a clear deadline for payment.

Step 3: Arrears reach two months — consider serving Section 8 notice.

At two months' arrears, you have grounds available under Section 8. Serving notice at this point does not mean you are committed to proceeding to court — it starts the clock, and it signals to the tenant that you are taking the situation seriously. Many arrears situations resolve or progress to a managed exit at this stage.

The Section 8 arrears grounds

There are three Section 8 grounds relevant to rent arrears. Understanding the difference between them is critical to serving a notice that holds up.

Ground 8 — mandatory arrears ground.

Ground 8 requires that the tenant owes at least three months' rent for a monthly tenancy, or 13 weeks' rent for a weekly or fortnightly tenancy, at the date the Section 8 notice is served and at the date of the court hearing. Both conditions must be met. The notice period is four weeks.

This is a mandatory ground — if the conditions are met, the court must grant possession. The tenant cannot defeat the claim simply by arguing it would be unreasonable.

The critical trap with Ground 8 is the "at the date of the court hearing" requirement. If the tenant pays enough rent between the notice and the hearing to reduce arrears below three months, Ground 8 fails at that hearing. This is not a rare outcome — tenants who want to fight an eviction often do exactly this.

This is why you should never rely on Ground 8 alone.

Ground 10 — discretionary arrears ground.

Ground 10 applies where some rent is in arrears at the date the notice is served and at the date of the court hearing. There is no minimum threshold. It is discretionary — the court may or may not grant possession depending on what is reasonable in all the circumstances.

Ground 10 covers you if the arrears fall below three months before the hearing, because it applies to any arrears, not just arrears above a threshold.

Ground 11 — persistent delay.

Ground 11 applies where the tenant has persistently delayed paying rent, even if no arrears are outstanding at the date of the hearing. This covers the situation where a tenant consistently pays late — a week late, two weeks late — even if they eventually pay in full. If the pattern is clearly documented, Ground 11 is available regardless of the current arrears level.

The right approach: plead Grounds 8, 10, and 11 together.

Serving a Section 8 notice citing all three grounds simultaneously is standard practice and is the correct approach. It protects you if Ground 8 fails at court because arrears are partially paid. Ground 10 and Ground 11 remain as the backstop. The court will consider the history of the tenancy, the arrears pattern, and what is reasonable.

What the court needs

If the tenant does not vacate following the Section 8 notice and you proceed to court, you will need evidence. Preparing this evidence before you need it — starting from day one of the arrears — is what wins possession hearings.

The rent ledger. A complete record of every rent payment due and every payment received, from the start of the tenancy to the date of the hearing. The ledger should show the running arrears balance. RentVault's bank reconciliation and rent tracking automatically builds this record.

The tenancy agreement. The court will want to see the agreement confirming the rent amount and payment obligations.

The Section 8 notice. The notice must have been served correctly — on the prescribed form, citing the correct grounds, with the correct notice period.

Written communications. Copies of every written communication about the arrears — demand letters, emails, text messages. These demonstrate that you acted promptly and the tenant had ample opportunity to resolve the situation.

Bank statements. If there is any question about whether rent was received, bank statements showing the actual payment record are the definitive evidence.

What not to do

Do not enter the property without proper notice. You must give at least 24 hours' written notice before entering a rental property for inspection or repair, except in genuine emergencies. Entering without notice is harassment. During an arrears situation, entering without notice escalates to a potential unlawful eviction claim — which has devastating financial consequences for the landlord.

Do not interfere with utilities or services. Cutting off gas, electricity, water, or internet to pressure a tenant to pay or leave is a criminal offence. There are no circumstances in which this is permissible.

Do not change the locks. Changing the locks to prevent access is unlawful eviction. It is a criminal offence. Prosecutions happen and fines are substantial. The tenant can obtain emergency re-entry through the courts within hours.

Do not harass or threaten the tenant. Harassment is a criminal offence. Keep all communications written, factual, and professional. Emotions run high in arrears situations — professional, documented communication is what protects you.

Guarantors

If the tenant provided a guarantor when they moved in, the guarantor can be pursued for arrears. The procedure is set out in the guarantee agreement. In most standard guarantee agreements, the landlord can claim against the guarantor when arrears reach a defined threshold, without first obtaining a court judgment against the tenant.

Contact the guarantor in writing at an early stage in the arrears, in parallel with communications to the tenant. Guarantors are often family members who have more capacity to pay and more incentive to resolve the situation quickly.

Rent guarantee insurance

If you do not currently have rent guarantee insurance, an arrears situation is a reminder of why it is worth considering. Most rent guarantee policies pay out after arrears have reached a defined level (typically two months) and provide monthly payments while the tenancy continues. Policies typically also cover some legal costs.

Check your policy if you have one. Some policies have strict requirements about how arrears must have been managed (written demands, notice periods) before a claim is valid. Following the escalation process above is typically what satisfies those requirements.

Source: GOV.UK guidance on Section 8 notices and notice periods.