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Instructing a specialist landlord solicitor to draft your Section 8 notice correctly is the single most important step in any possession claim.
Key Legal Points
- Section 21 was abolished on 1 May 2026. Section 8 is now the only route to possession.
- Grounds 1 and 1a are mandatory — the court must grant possession if the legal criteria are met and the notice is valid.
- The evidential burden rests entirely on the landlord. Courts will scrutinise your proof.
- A single procedural error on Form 3a can invalidate the notice, waste your £415 court fee, and add 8 months to the process.
- Misusing these grounds carries civil penalties up to £7,000 and criminal fines up to £40,000.
- PDA Law offers fixed-fee Section 8 notice drafting and possession proceedings — instructing us is the most cost-effective decision you can make.
The Renters' Rights Act came into force on 1 May 2026, abolishing Section 21 no-fault evictions entirely. For landlords who need their property back — whether to sell, to move in, or to house a family member — the legal landscape has fundamentally changed. The new Section 8 regime places the full burden of proof on you, the landlord, and the courts will hold you to it. This guide explains what Grounds 1 and 1a require, what evidence you must produce, and why instructing a specialist landlord solicitor from the outset is not optional — it is essential.
The End of Section 21: Why This Changes Everything
Before 1 May 2026, a landlord could recover possession of an assured shorthold tenancy simply by serving a valid Section 21 notice and waiting for the notice period to expire. No reason was required. No evidence was needed. That route no longer exists.
Under the Renters' Rights Act, every possession claim must now be brought under Section 8 of the Housing Act 1988, relying on one or more of 37 revised grounds. Some grounds are discretionary — the court may grant possession if it considers it reasonable. Others are mandatory — the court must grant possession if the legal criteria are satisfied and the notice is procedurally valid.
Grounds 1 and 1a fall into the mandatory category. That sounds reassuring. In practice, it means the court will apply rigorous scrutiny to whether you have met every legal requirement — because if you have, the tenant has no defence. The pressure is entirely on the landlord to get it right.
Ground 1: Recovering Possession to Move In
Ground 1 applies where the landlord, or a member of the landlord's close family, intends to occupy the property as their only or principal home. The Renters' Rights Act has significantly expanded the definition of 'close family' beyond the previous version of Ground 1.
Close family now includes: the landlord's spouse or civil partner; a person living with the landlord as if they were a spouse or civil partner; the landlord's parent, grandparent, sibling, child, grandchild, or half-sibling. This expansion is welcome for landlords, but it does not reduce the evidential burden.
What You Must Prove
To succeed on Ground 1, you must demonstrate a genuine, settled intention to occupy. Courts will look for:
- Evidence that the person intending to occupy has a genuine need for the property (not simply a preference);
- Corroborating evidence of the intention — correspondence, change of circumstances, evidence of current accommodation;
- Confirmation that the property will be used as an only or principal home, not as a second property or investment;
- Compliance with the 12-month restriction: you cannot require the tenant to leave within the first 12 months of the tenancy.
If the court later finds that you did not genuinely intend to occupy — or that the stated occupier never moved in — you face civil penalties of up to £7,000 and potential criminal prosecution. The reletting restriction also prevents you from advertising or re-letting the property for 12 months from the notice date or the date of the possession claim, whichever is later.
Ground 1a: Recovering Possession to Sell
Ground 1a is an entirely new ground introduced by the Renters' Rights Act. It allows a landlord to recover possession where they intend to sell the property. Like Ground 1, it is mandatory — but the evidential requirements are equally demanding.
What You Must Prove
To succeed on Ground 1a, you must produce evidence of a genuine intention to sell. Courts will expect to see:
- A formal valuation from a regulated estate agent or RICS-qualified surveyor;
- Evidence of estate agent instructions or marketing activity;
- Correspondence demonstrating active steps toward a sale;
- Confirmation that the property will not simply be re-let to a new tenant.
As with Ground 1, the 12-month restriction applies. You cannot require the tenant to leave within the first 12 months of the tenancy. The reletting restriction also applies: if you do not complete a sale and instead re-let the property within 12 months of the notice date or possession claim date, you face serious legal consequences.
The Form 3a Problem: Why DIY Notices Fail
Both Grounds 1 and 1a require service of the new Form 3a — the prescribed Section 8 notice introduced under the Renters' Rights Act. This form is more complex than its predecessor, and the consequences of errors are severe.
A notice that is incorrectly completed, served by the wrong method, or which fails to specify the correct ground and particulars is invalid. An invalid notice means the court will adjourn or dismiss your possession claim. You will lose your £415 court fee. You will need to start again — adding another 8 months to the process, given current county court wait times. And you will have continued paying mortgage, insurance, and maintenance costs throughout.
Common errors that invalidate Section 8 notices include: incorrect ground numbers; insufficient particulars of the ground relied upon; wrong notice periods; defective service (wrong address, wrong method, no proof of service); and failure to comply with pre-notice requirements such as deposit protection and prescribed information.
The Cost of Getting It Wrong
- £415 court fee — lost if the claim is dismissed due to an invalid notice;
- £152 warrant of possession fee — a further cost if bailiff enforcement is needed;
- 8 months of additional delay — the average county court wait time for possession claims;
- Lost rental income throughout the delay period;
- Civil penalties up to £7,000 for misuse of possession grounds;
- Criminal fines up to £40,000 and Rent Repayment Orders in serious cases.
The 12-Month Restriction: A Critical Trap for Landlords
One of the most misunderstood aspects of the new regime is the 12-month restriction. Under both Grounds 1 and 1a, you cannot require the tenant to vacate within the first 12 months of the tenancy. You can serve the notice — but you cannot enforce possession before the 12-month mark.
This means that if you grant a new tenancy and then decide within the first year that you need the property back, you are legally constrained. Careful planning before granting a tenancy — and specialist legal advice before serving any notice — is essential.
Internal Links: Related Legal Services
PDA Law provides specialist legal services across the full range of landlord possession and compliance matters. If you are dealing with a possession claim, you may also find the following pages relevant:
- Section 8 Notice — our fixed-fee service for drafting and serving Section 8 notices;
- Possession Proceedings — full representation in county court possession claims;
- Grounds for Possession — a detailed guide to all 37 grounds under the Renters' Rights Act;
- Renters' Rights Act 2025 — our overview of the Act and its implications for landlords;
- Services for Landlords — our full range of landlord legal services.
If you use a letting agent to manage your property, our associated firm PDA Estates provides fully managed lettings services and can work alongside PDA Law to ensure both your legal and property management obligations are met.
Why Instruct PDA Law?
PDA Law is a regulated solicitors' firm with a dedicated landlord services team. We act for individual landlords, portfolio landlords, and letting agents across Chester, Cheshire, North Wales, and nationwide. Our fixed-fee structure gives you cost certainty at every stage of the possession process.
We draft Section 8 notices, advise on the correct grounds, manage county court possession claims, and represent landlords at hearings. We do not use volume processors or unqualified staff. Every matter is handled by a qualified solicitor.