If you’ve been holding an eviction notice you served last year, waiting for the right moment to act on it, I’ve got bad news. As of 1 August 2026, you can no longer use it.

Here’s the plain version. Any Section 21 or Section 8 notice served before the Renters’ Rights Act came in can no longer be used to apply to the court for a possession order. The date has passed. The paperwork you were relying on is now just paper.

I know a few landlords who were sitting tight on a notice from last autumn, hoping to avoid re-serving. That option has gone. If you still need possession, you start again, properly, under the new rules.

What that means in practice:

  • Stop relying on anything served under the old system. It won’t get you through a court door now.

  • - If you need a property back, serve fresh under the current Section 8 grounds. Pick the right ground and get the notice period spot on.

  • - Make sure the tenancy itself is papered correctly. Since May, every new tenancy needs the prescribed Written Statement of Terms, and a shaky file makes any claim harder.

  • From my own portfolio: the re-papering job is dull, but it is the difference between a clean possession and a wasted six months. If you have an old notice sitting in a drawer, this is the month to dig it out and look at it properly, because as of this month it will not do the job you think it will.

  • One more thing worth knowing: the bidding-war ban is biting too. Adverts must show a set rent, and you cannot accept or invite offers above it. If your letting agent is still nudging tenants to bid up, that stops now.

  • The takeaway: old notice, no power. If possession matters to you, re-serve it right, and make sure the tenancy file behind it is solid.

  • If this saved you a headache, forward it to a landlord who’s still sitting on an old notice.