Tenant Notice to Quit 2026: How Much, and When They Can Leave

One of the quieter consequences of the Renters’ Rights Act is that a tenant is never really tied in any more. There are no fixed terms, so there is no "you signed for 12 months" — a tenant can give two months’ notice to quit at any time, including in the first month. For a landlord who let the property expecting a settled year, that is a real change to plan around.

This guide covers exactly how much notice a tenant must give, when that notice has to take effect, what a valid notice looks like, and what it means for you when a tenant leaves earlier than you hoped.

This is guidance, not legal advice. The rules are in the Renters’ Rights Act 2025 — check GOV.UK or legislation.gov.uk for your own situation.

The short answer

Since 1 May 2026, to end a periodic assured tenancy a tenant must give at least two months’ written notice. That is the default, and it is also effectively a ceiling: you cannot require a tenant to give more than two months. You can agree a shorter period with them in writing, but you cannot lock them into a longer one.

And crucially, there is no minimum tenancy length. A tenant does not have to stay six months, or even one — they can serve notice on day one and leave two months later. The fixed term that used to bind them for the initial period is gone.

When the notice has to take effect

Two months is the length; the end date usually matters too. By the long-standing rule for periodic tenancies, a notice to quit generally has to expire at the end of a rental period — on a day the rent is due, or the day before — rather than stopping partway through a month. So if rent is due on the 1st, a notice would typically run to the last day of a month, not the 14th, which can mean slightly more than two calendar months in practice. Section 20 sets the two-month length; the end-of-period timing comes from the general law on notices to quit, and as the landlord you can always accept a notice that ends on another day if the tenant leaving suits you.

You can waive that if you want the tenant out sooner or on a different day, but absent your agreement, the notice runs to the end of a period. So in practice a tenant giving notice mid-month is usually looking at slightly more than two calendar months before they actually go.

What a valid tenant notice looks like

A tenant’s notice to quit should be:

It does not need to be on a prescribed form the way your Section 8 notice does, but it does need to be clear and to give the right amount of time. If it is short or badly dated, it is not automatically valid — though as the landlord you can choose to accept a defective or shorter notice if the tenant leaving suits you.

Joint tenancies: where two or more tenants hold the tenancy jointly, a notice to quit from just one of them can, depending on the circumstances, end the whole tenancy for everyone. That is a trap worth understanding before you rely on the others staying.

What it means for landlords

The honest position: you can no longer assume a settled year from a new tenant. Someone can move in, find it does not suit them, and be gone in a little over two months, entirely lawfully. A few practical consequences:

How LetCompliance helps: when a tenant serves notice, the tenancy, the rent record and the compliance status are already in one place, so you can re-advertise the property, work your waiting list and reference the next tenant without starting cold — turning a two-month notice into a running start.

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