What is Form 3A?
Form 3A — formally titled "Notice Seeking Possession of a Property Let on an Assured Tenancy or an Assured Agricultural Occupancy" — is the prescribed government form that all landlords in England must use to serve a Section 8 possession notice from 1 May 2026.
It is issued under Section 8 of the Housing Act 1988 and requires the landlord to specify one or more legal grounds from Schedule 2 of that Act. A court cannot consider a possession claim unless a valid Form 3A has first been properly served on the tenant.
Form 3A is not a court document. It is a notice served directly on the tenant. If the tenant does not vacate by the expiry date, the landlord must then make a separate application to the county court — Form 3A is the required first step, not the final one.
Quick definition
Form 3A = the legal document a landlord serves on a tenant before applying to court for possession. It replaced Form 3 from 1 May 2026 and is the only valid format for Section 8 notices in England.