Ground 8

The mandatory rent-arrears ground that a court has no choice but to grant possession on — if the arrears are still there at the hearing. If they are not, the ground fails, however bad things looked when the notice was served.

How much rent arrears does a landlord need for Ground 8?

Since 1 May 2026, at least three months' arrears where rent is paid monthly, or thirteen weeks' arrears where it is paid weekly or fortnightly — up from two months and eight weeks before that date. The arrears must be at that level both on the day the landlord serves the section 8 notice and, separately, on the day of the court hearing. Smaller arrears cannot support Ground 8, though they may support the discretionary arrears grounds, Grounds 10 and 11.

What does "mandatory" actually mean for Ground 8?

It means the court has no discretion to refuse possession once the ground is proved — unlike a discretionary ground, where the judge also has to decide whether granting possession is reasonable in the circumstances. "Mandatory" does not mean automatic in the sense of skipping the hearing: the landlord still has to prove the arrears were at the required level both at notice and at the hearing, and the tenant can still dispute the figures, the notice, or whether service was proper. If the ground is not actually proved, mandatory status gives the landlord nothing.

Can I stop a Ground 8 possession by paying off some of the arrears?

Potentially, yes, because the threshold has to be met again at the hearing, not just when the notice was served. If a tenant reduces the arrears below the three-month (or thirteen-week) threshold before the hearing date — for example with a backdated Universal Credit payment or a lump sum from family — Ground 8 can fail even though it was properly made out when the notice was given. This does not end the case automatically: the landlord may still pursue a discretionary ground, such as Ground 10 or 11, covering the arrears that remain or the pattern of late payment.

How is this different from the general "grounds for possession" page?

Grounds for possession, as a topic, covers the whole list in Schedule 2 to the Housing Act 1988 — moving-in grounds, selling, antisocial behaviour, breach of tenancy, and more, both mandatory and discretionary. Ground 8 is one specific entry on that list, with its own arrears threshold, its own notice period, and its own well-known quirk: the arrears can evaporate by the hearing date even after a notice was validly served. Understanding grounds for possession generally does not tell you the threshold or timing detail Ground 8 needs.

Is Ground 8 the same as a general "mandatory possession ground"?

No — "mandatory possession ground" is the category, not a specific ground. Several grounds in Schedule 2 are mandatory, including the owner-occupation ground, the selling ground, and Ground 8 for serious rent arrears. They share the feature that the court must order possession once proved, but each has entirely different conditions: Ground 8 is about arrears reaching a threshold at two separate points in time, which is not how the other mandatory grounds work at all.

Why does Ground 8 matter more now than it used to?

Because the route landlords used most often to avoid proving any ground at all — the section 21 "no fault" notice — was abolished by the Renters' Rights Act 2025 from 1 May 2026. With that route gone, a landlord in England who wants possession because of rent arrears now has to use Ground 8 (or the discretionary arrears grounds) and prove it, rather than simply waiting out a fixed term and serving notice with no reason given.

What Ground 8 is, and why it is mandatory

Schedule 2 to the Housing Act 1988 lists the statutory grounds a landlord can rely on to recover possession of an assured tenancy. Some of those grounds are discretionary: even if the landlord proves the ground, the court still has to decide whether it is reasonable to grant possession, weighing the tenant's circumstances. Ground 8 is one of a smaller number that are mandatory: if the landlord proves the ground is made out, the court has no discretion to refuse possession or to weigh reasonableness — it must make the order.

Ground 8 specifically covers serious rent arrears. The policy behind making it mandatory is straightforward: Parliament decided that a tenant who is genuinely and persistently behind on rent to this degree should not be able to rely on the court's general discretion to stay in the property indefinitely. But "mandatory" only removes the court's discretion once the ground is actually proved — it does not remove the landlord's burden of proving it, and it does not stop the tenant disputing the figures, the notice, or whether it was served correctly.

The arrears threshold, and why the two dates matter

Since the Renters' Rights Act 2025 reforms took effect on 1 May 2026, Ground 8 requires the tenant to be at least three months' rent in arrears where rent is paid monthly, or thirteen weeks' arrears where it is paid weekly or fortnightly. That is higher than the threshold before the reform, which was two months or eight weeks. The notice period for Ground 8 is four weeks.

The detail that catches people out, on both sides, is that the threshold has to be met at two separate points in time: when the section 8 notice is served, and again on the date of the court hearing. These can be weeks or months apart. If the tenant's arrears were at or above the threshold when the notice was served, but have since fallen below it — for example because a backdated Universal Credit payment arrived, a family member helped out, or the tenant simply paid down the debt — Ground 8 is not made out at the hearing, even though the notice itself was perfectly valid when served. This is sometimes described as Ground 8 "evaporating," and it is one of the most consequential procedural features of rent-arrears possession claims: it genuinely rewards a tenant who manages to find money before the hearing, in a way discretionary grounds do not operate.

Arrears caused solely by a delay in Universal Credit housing payments the tenant had not yet received are treated with particular care when a court assesses whether the threshold is really met, reflecting that this kind of arrears is often temporary and outside the tenant's control.

Ground 8 compared with the discretionary arrears grounds

Grounds 10 and 11 also deal with rent arrears, but neither is mandatory. Ground 10 covers any arrears at all, however small, and Ground 11 covers a pattern of persistently late payment even where current arrears are modest. Both leave the court with a genuine choice: it can refuse possession outright, or make a possession order suspended on terms — typically paying ongoing rent plus a set amount towards the arrears — if it considers that reasonable.

A landlord dealing with serious arrears will often plead Ground 8 together with Grounds 10 and 11 in the same notice and claim. The practical effect is a safety net: if the arrears fall below the Ground 8 threshold by the hearing and that mandatory ground fails, the court can still consider the discretionary grounds on the same facts, and may still grant a suspended or outright order if it judges that reasonable — just without the automatic result Ground 8 would otherwise have produced.

Why Ground 8 matters more since section 21 was abolished

Before 1 May 2026, many landlords dealing with a tenant in arrears did not need to prove any ground at all. A section 21 "no fault" notice let a landlord recover possession at the end of a fixed term, or during a periodic tenancy, without stating any reason — arrears included. A landlord who did not want the evidentiary burden of Ground 8, or who was worried the arrears might fall below the threshold by a hearing, could simply use section 21 instead and sidestep the issue entirely.

The Renters' Rights Act 2025 abolished section 21 and assured shorthold tenancies from that date. Every assured tenancy is now effectively periodic, with no fixed term to rely on, and a landlord in England who wants possession has to serve a section 8 notice and prove a ground in Schedule 2. For rent arrears specifically, that means Ground 8 — and the discretionary Grounds 10 and 11 alongside it — have become the central, and now the only, statutory route to possession on arrears grounds. The timing quirk in Ground 8, where arrears proved at notice stage can fall away by the hearing, now carries more weight than it did when a landlord had an easier alternative available.

A tenant pays £1,100 a month. By March 2026 they are four months behind, owing £4,400. The landlord serves a section 8 notice on 10 March 2026 relying on Ground 8, giving four weeks' notice. The tenant then receives a backdated Universal Credit award in April covering most of the shortfall and pays £3,600 off the arrears before the hearing, listed for 12 June 2026.

Arrears at notice (10 March 2026)

Arrears at hearing (12 June 2026)

£800 (under 1 month)

Ground 8 made out at hearing?

Ground 8 was properly made out when the notice was served — the arrears were well above the three-month threshold. But by the hearing the arrears have fallen to under one month's rent, below the threshold, so Ground 8 fails: the court has no mandatory possession order to make on that ground. The landlord may still ask the court to consider discretionary Ground 11, pointing to the tenant's history of persistent late payment, but the court would then have to weigh reasonableness, including the tenant's recent payment and current, much-reduced arrears — a materially weaker position for the landlord than a mandatory order would have been.

Grounds for possession

Mandatory possession ground

Housing Act 1988, Schedule 2

Housing Act 1988, section 8

Renters' Rights Act 2025

Evicting tenants in England

Ground 8 (Mandatory Rent Arrears Possession) — Renters' Rights Glossary

What Ground 8 is, the current three-month arrears threshold, why it must be met at both notice and hearing, and how it differs from the discretionary arrears grounds.