Section 21 Abolished in England: What Landlords Need to Know in 2026

Section 21 is abolished in England. Since the main tenancy provisions of the Renters’ Rights Act 2025 came into force on 1 May 2026, you can no longer serve a “no-fault” section 21 notice to end an assured tenancy. This is the single biggest change to the private rented sector in a generation, and if your business model relied on the ability to recover possession without giving a reason, you need a new approach, starting today.

This guide explains, in plain English, what “section 21 abolished” actually means, when it happened, what now replaces it, how the new possession process works in practice, what it costs you in time, and the concrete steps every England landlord should take to stay on the right side of the law and protect their rental income.

What does “section 21 abolished” mean?

Section 21 of the Housing Act 1988 let a landlord recover possession of a property at the end of a fixed term, or during a statutory periodic tenancy, without giving any reason, hence the nickname “no-fault eviction”. A valid section 21 notice gave the tenant at least two months’ notice and, if they did not leave, the landlord could apply to the court for a possession order, very often through the fast “accelerated possession” procedure that did not even require a hearing.

That route was prized by landlords because it was predictable. You did not have to prove fault, the paperwork (once you got past the validity traps) was relatively light, and the court had no discretion: if the notice was valid, possession followed.

The Renters’ Rights Act 2025 removed that route entirely. As of 1 May 2026:

• Section 21 notices can no longer be served on assured tenancies in England.
• Fixed-term assured shorthold tenancies (ASTs) are gone. Every assured tenancy is now a rolling periodic tenancy with no fixed end date.
• The only way a landlord can regain possession against a tenant’s wishes is to rely on a statutory ground under Section 8 of the Housing Act 1988.
• The accelerated possession procedure, which was tied to section 21, no longer applies. Possession now runs through the standard claim route, which can involve a hearing.

You will still see “section 21” and “AST” all over the internet, including in template shops selling notices that are now legally worthless. Treat any product still advertising a “section 21 notice” or a “fixed-term AST agreement” for an England tenancy as out of date, using it will not just fail to end the tenancy, it can expose you to wasted costs and tenant complaints.

For the full background to the reforms, see our guide on the Renters’ Rights Act 2025 explained.

When exactly did section 21 end?

The abolition took effect with the commencement of the core tenancy reforms on 1 May 2026. Crucially, there was no long transitional grace period for existing tenancies. Unlike earlier drafts of the reform that contemplated a two-stage rollout for new and existing tenancies, the Act converted all assured tenancies to the new periodic system on a single date.

From 1 May 2026:

• New tenancies are automatically periodic assured tenancies, you cannot create a fixed-term AST even if both parties want one.
• Existing assured shorthold tenancies converted to periodic assured tenancies. Any remaining “fixed term” fell away.
• Any section 21 notice that had been served but not yet acted on before that date may have had limited transitional effect, but as a matter of forward planning you should assume the route is now firmly closed.

You can confirm the position on GOV.UK and read the legislation itself at legislation.gov.uk. For a provision-by-provision view of what came into force when, including the parts of the Act that are still being phased in, see our Renters’ Rights Act commencement dates timeline.

What replaces section 21? Section 8 grounds

With no-fault eviction gone, Section 8 is now the only route to possession. Under Section 8 you must specify one or more of the roughly 37 statutory grounds, and you must be able to evidence each one you rely on. Grounds fall into two categories:

• Mandatory grounds, if you prove the ground, the court must order possession.
• Discretionary grounds, even if you prove the ground, the court only orders possession if it considers it reasonable to do so.

The grounds landlords use most

A few changes are critical to understand:

• The Ground 8 arrears threshold rose to three months’ (or 13 weeks’) unpaid rent under the Renters’ Rights Act, up from two months. If you previously moved to serve at the two-month point, you now have to wait longer before the mandatory arrears ground is available. That is a meaningful cash-flow change.
• Grounds 3, 4 and 16 were abolished by the Act.
• The new moving-in and sale grounds (1 and 1A) carry a four-month notice period and cannot be used in the first 12 months of a tenancy. There are also restrictions on re-letting the property for a period after using them.
• You must use the current prescribed Section 8 form on GOV.UK, do not rely on an old form number you remember, as the prescribed form was updated for the new regime. Serving on a superseded form risks invalidity.

For the detail, read Section 8 notice explained: how landlords regain possession and our side-by-side comparison, Section 8 vs Section 21: what changed.

How the new possession process works

The headline difference is that you can no longer recover possession simply because you want the property back. You now need a reason that the law recognises, evidence to back it up, and the patience to follow the steps in order:

1. Identify a valid ground that genuinely applies and that you can prove, for example, a rent account showing three months’ arrears, documented evidence of an intention to sell, or witness statements and incident logs for anti-social behaviour.
2. Serve the current prescribed Section 8 notice correctly, naming each ground by number and setting out the facts relied on for each. Vague or incomplete particulars are a classic reason notices fail.
3. Wait out the notice period for the relevant ground, anywhere from four weeks (arrears) to four months (sale and moving-in).
4. Apply to the court for a possession order if the tenant has not left when the notice expires. Without the old accelerated route, expect the possibility of a hearing, particularly where a discretionary ground or a defence is in play.
5. Instruct bailiffs or transfer to High Court enforcement if a possession order is granted and the tenant still does not leave.

Because even mandatory grounds require correct paperwork and solid evidence, accuracy on the notice matters more than ever. A defective notice can be struck out, and you start the clock again from zero, easily losing three to six months. For tooling that reduces those errors, see our overview of Section 8 eviction software for landlords.

A worked example: arrears under the new rules

Consider a tenant paying £1,200 per month who stops paying.

• Old world (pre-May 2026): once arrears hit two months (£2,400), you could rely on Ground 8, or, more often, you would simply serve a section 21 notice and not even mention arrears, then use the accelerated procedure to recover possession without a hearing in a couple of months.
• New world (from May 2026): section 21 is gone. To use the mandatory arrears ground, you must wait until three months’ rent (£3,600) is unpaid both when you serve the notice and at the hearing. You serve the current prescribed Section 8 form citing Ground 8 (and usually Grounds 10 and 11 as a fallback), giving four weeks’ notice. If the tenant clears the arrears below the three-month threshold before the hearing, the mandatory ground falls away and you are left arguing the discretionary grounds, where the court weighs reasonableness.

The practical lesson: the cost of letting arrears drift is higher than ever. A tenant who pays just enough to dip under three months can knock out your mandatory ground at the last minute. Tight, well-documented arrears management, clear statements, prompt written contact, and a complete payment history, is now your single best protection. Our guide to Section 8 court costs and fees breaks down what a contested claim can cost in time and money.

What this means for your wider compliance

Section 21 abolition does not sit in isolation. Under the old regime, many compliance failures had a specific consequence: they made a section 21 notice invalid. With section 21 gone, you might assume those obligations no longer bite, but they remain legal duties in their own right, and several can still derail a Section 8 possession claim or trigger separate penalties.

You must keep all of the following watertight:

• Deposit protection in a government-authorised scheme within 30 days, with the prescribed information served (Housing Act 2004, s.213–215). Non-protection can lead to a penalty of one to three times the deposit and undermine a possession claim.
• Gas safety, a current certificate provided to the tenant.
• Electrical safety (EICR) every five years.
• EPC at the required minimum standard.
• The “How to Rent” guide and other prescribed documents given at the right time.

These overlap with the new and incoming standards being phased into the private rented sector, including Awaab’s Law and the Decent Homes Standard. Use a structured Renters’ Rights Act compliance checklist to make sure nothing slips.

What landlords should do now

• Stop using section 21 templates. Anything still labelled “section 21 notice” or “assured shorthold tenancy agreement” for England is obsolete. Switch to a compliant periodic tenancy agreement.
• Tighten arrears management. With the Ground 8 threshold at three months, early, well-documented communication and clean rent records are your strongest protection. Set internal triggers well before the three-month line.
• Keep compliance watertight. Deposit protection, gas, electrical, EPC and prescribed documents must all be in order. Many failures can frustrate a possession claim or attract standalone fines.
• Build your evidence as you go. A thorough inventory, dated inspection records, photographs and a clear paper trail underpin every Section 8 ground. Don’t wait until you need them.
• Plan months ahead. Four-month notice periods for sale and moving-in grounds, plus the loss of the accelerated procedure, mean possession is now a long game. Think quarters, not weeks.
• Get comfortable with Section 8. It is no longer a fallback for problem tenancies, it is the only route. Learn the grounds, the notice periods and the evidence each one demands.

Section 21 abolished: the bottom line for landlords

For England landlords, “section 21 abolished” means the era of guaranteed, reason-free repossession is over. You can still recover your property, for serious arrears, anti-social behaviour, to sell, or to move in, but only through Section 8, only with a valid ground, and only with the evidence and patience the new process demands. The landlords who adapt fastest are those who professionalise their record-keeping now, rather than after a problem tenancy has already gone wrong.

Frequently asked questions

Can I still serve a section 21 notice in 2026? No. For England assured tenancies, section 21 is abolished, and a notice served now has no legal effect. You must use Section 8 with a valid statutory ground instead.

Does abolition mean I can never evict a tenant? No. You can still recover possession where a statutory ground applies, including serious rent arrears (three months / 13 weeks), anti-social behaviour, selling the property, or moving in yourself, using the current prescribed Section 8 form on GOV.UK.

What happened to my fixed-term tenancies? Fixed terms for assured tenancies no longer exist. All assured tenancies are now rolling periodic tenancies. The tenant can end the tenancy by giving two months’ notice; you can only end it on a Section 8 ground.

Is section 21 abolished for existing tenancies, or only new ones? Both. Unlike a phased rollout, the reform converted existing assured shorthold tenancies to periodic assured tenancies on 1 May 2026, and section 21 ceased to be available across the board from that date.

How long does a Section 8 possession take now? It depends on the ground and whether the claim is contested. Notice periods range from four weeks (arrears, anti-social behaviour) to four months (sale, moving in), and because the accelerated procedure no longer applies, a court hearing and bailiff enforcement can add several more months on top.

Do I still need to protect the deposit and provide certificates now that section 21 is gone? Yes. These remain legal obligations in their own right, can attract separate penalties, and can still undermine a Section 8 possession claim. Treat them as essential, not optional.

Coming soon

Tenancy Pilot is launching soon with a guided Section 8 notice generator that uses the current prescribed form, walks you through selecting the right ground, calculates the correct notice period for each ground automatically, and helps you assemble the evidence a court will expect, the modern replacement for the old section 21 workflow. Paired with deadline alerts and compliance tracking in the dashboard, it is built for exactly the post-section-21 world this guide describes. Join the waitlist to be first to serve a compliant, court-ready notice the day we go live.

This article is general information, not legal advice. Possession law is high-stakes and fact-specific. Always check the current guidance on GOV.UK and legislation.gov.uk, and consult a qualified solicitor before serving any notice or starting possession proceedings.