Security of tenure is a tenant’s right to stay in rented accommodation for a set amount of time. Generally, security of tenure applies automatically when you have been renting for 6 months and haven’t received a valid notice of termination from your landlord in that time. When you have security of tenure, your landlord can only terminate your tenancy for a limited number of reasons.
The amount of time you are entitled to stay in rented accommodation after the first 6 months depends on when your tenancy began.
If your tenancy was created after 10 June 2022, you have a tenancy of unlimited duration. This means if you have rented somewhere for 6 months, you have the right to stay in that accommodation indefinitely (no end date), unless the landlord wants to terminate your tenancy for one of the allowed reasons.
If your tenancy was created before 10 June 2022, you have the right to stay in your rented accommodation for up to 6 years after you have rented for 6 months. At the end of these 6 years, your landlord can end your tenancy without giving a reason, as allowed under the old rules. But, if the landlord does not end your tenancy at this stage, it automatically becomes a tenancy of unlimited duration and has no end date.