Form N5B (Accelerated Possession Claim)
The court form historically used to start an accelerated possession claim after a valid Section 21 notice. The accelerated route allowed possession on paper without a hearing in straightforward cases. From 1 May 2026 the form is no longer usable for new claims because Section 21 has been abolished by the Renters Rights Act 2025; possession claims now start under Section 8 / Form N5 instead.
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Related terms
Possession Warrant (Warrant of Possession)
The court instruction authorising a county court bailiff to physically evict the tenant after a Possession Order has expired without the tenant leaving. Applied for on form N325, currently runs at a £130 court fee plus the bailiff’s scheduling waiting list (often 6–12 weeks in busy regions). Higher-value claims (over £600) can be transferred to the High Court for enforcement by a High Court Enforcement Officer (Writ of Possession), which is significantly faster but more expensive.
Form 3 (Notice of Seeking Possession, Section 8)
The prescribed form a landlord uses to start a Section 8 possession claim under the Housing Act 1988. It identifies the tenancy, the grounds being relied on (Schedule 2 grounds 1–17) and the date by which the tenant must give up possession. Notice periods vary by ground (4 weeks for ground 14 anti-social behaviour, 4 months for ground 1A landlord-sale post-RRA 2025, etc.). A defective Form 3 — wrong ground, wrong notice period, missing prescribed wording — is the most common reason possession claims fail at first hearing.
Form 6A (Section 21 Notice)
The prescribed form a landlord must use to serve a Section 21 “no-fault” possession notice in England, until Section 21 is abolished on 1 May 2026 by the Renters Rights Act 2025. Two months’ minimum notice; void if any of the prerequisites (deposit protected within 30 days, valid Gas Safety record, current EPC, How to Rent guide given) is missing. After 1 May 2026 Form 6A is no longer issuable for new notices and possession is pursued under Section 8 / Form 3 only.
AST (Assured Shorthold Tenancy)
The most common form of private tenancy in England. From 1 May 2026 all existing ASTs converted to assured periodic tenancies under the Renters Rights Act 2025, and new fixed-term ASTs can no longer be created for most residential lets.
Disrepair
A property condition falling below legal standards under Section 11 of the Landlord and Tenant Act 1985, the Homes (Fitness for Human Habitation) Act 2018 or the Decent Homes Standard. Tenants can sue for damages and specific performance, and a valid disrepair claim is a complete defence to a possession claim.
DPS (Deposit Protection Service)
The largest of the three government-authorised deposit protection schemes in England. Offers both custodial (free) and insured deposit protection. Landlords upload deposits within 30 days and issue Prescribed Information to the tenant.