Landlords in England had until Friday 31 July 2026 to ask the court for a possession order on any Section 21 notice served before 1 May 2026. That deadline has now passed. Any notice not taken to court by then is dead. It cannot be revived, and possession has to be started again from scratch under a completely different regime. For anyone buying investment property, that milestone has now passed, and the Renters’ Rights Act 2025 has stopped being a headline and become a due diligence item.
What changed on 31 July 2026
The Act abolished no-fault evictions under Section 21 of the Housing Act 1988 with effect from 1 May 2026. Any notice purportedly served under Section 21 on or after that date is invalid.
Notices served before 1 May 2026 were given a transition window rather than being cancelled outright. A landlord holding one had to apply to the court by the earlier of two dates: the notice’s own six month validity period, or 31 July 2026 as a fixed long stop. Whichever came first was the one that bound.
The test is narrower than many landlords realise. The possession claim had to be issued at court. Instructing a solicitor, preparing the paperwork, or telling the tenant what you intended to do did not satisfy it. Since 1 August 2026, every possession route in the private rented sector runs through Section 8, which requires the landlord to establish a specific ground: rent arrears, anti-social behaviour, sale of the property, or the landlord or a family member moving in, among others. Each ground carries its own notice period and its own evidence burden, and each one has to be proved rather than simply asserted.
Two practical consequences follow. Possession now takes longer and costs more. And it is no longer certain, because a judge decides whether the ground is made out.
Why this changes what tenanted stock is worth
Buying a tenanted property has always involved a trade. You get income from day one, and you give up control over when the building becomes empty. That trade has just moved sharply in one direction.
Before 1 May, a buyer could underwrite vacant possession as a matter of timing. Serve notice, wait out the period, apply to court if needed. It was slow, but the outcome was largely predictable. That certainty has gone. A buyer who needs the property empty, whether to refurbish, to split the title, to convert, or simply to sell on with vacant possession, now depends on either a tenant who leaves voluntarily or a Section 8 ground that genuinely applies.
One broker’s own book points the same way. Commercial Trust, a specialist buy-to-let mortgage broker, reports that purchase applications through its book fell to 24.2% of all applications in Q2 2026, down from 29.8% in the same quarter of 2025, while remortgaging climbed from 44.1% in the same quarter of 2025 to 56.0% in Q2 2026. Its average purchase loan rose 6.6% year on year to £207,673. That is one broker’s application mix rather than a market census, and a broker has a commercial interest in the lending market it measures, so treat it as directional. Read that way, it is consistent with fewer investors buying while the ones who do buy write bigger cheques.
It also sharpens the gap between two kinds of stock. Well-let property with paying tenants and clean documentation is worth more, because the income is the point and nobody needs to remove anyone. Property bought specifically to be emptied is worth less, because the exit now carries genuine execution risk. Anything sold on the promise of easy vacant possession deserves real scepticism.
The rate backdrop has not helped
On 30 July the Bank of England held Bank Rate at 3.75% for a fifth consecutive meeting. The Monetary Policy Committee voted 6 to 3, with the three dissenters wanting a rise to 4%. CPI inflation has fallen to 2.6%, but the Bank expects it to rise later this year as higher energy prices feed through, and it judges the risks to the inflation outlook to be tilted to the upside. The next decision is due on 17 September 2026.
For borrowers, the practical effect is that the hold is not the good news it looks like. Lender pricing on buy-to-let has drifted back up rather than following the hold downwards, which is what tends to happen when swap rates move against the base rate decision. Three MPC members voting for an increase is a signal worth taking seriously if you are refinancing this autumn.
For how possession actually works now that the deadline has passed, see what owners face after Section 21.
What this means for property investors
Five things worth doing differently from this week:
- Underwrite the tenant, not just the yield. On tenanted stock, ask for the tenancy agreements, the rent payment history, the deposit protection records and the compliance file before you price the deal. Weak paperwork is now a pricing issue, not an administrative one.
- Stop assuming vacant possession. If your plan needs the building empty, say so out loud in the model and put a real cost and a real timeline against it. If the plan only works with quick possession, it may not work.
- Prefer income you would be happy to keep. The best defence against a harder possession regime is stock you have no particular wish to empty. Long-term let blocks and well-run HMOs look stronger on that test than opportunistic buys.
- Check the local overlay. Possession reform is national, but licensing schemes and Article 4 directions are local, and several councils are consulting on tighter controls and higher fees right now. Two identical buildings in different boroughs are no longer the same investment.
- Price the full entry cost. With possession slower and financing not getting cheaper, the acquisition costs you control matter more. Our stamp duty guide sets out what the surcharge actually does to a purchase.
None of this makes buy-to-let uninvestable. It makes it a business with higher standards of entry, which tends to favour buyers who do the work over buyers who move fastest.
You can see what we currently have available on our investment property listings, or join the insider list to see new stock before it goes public.
This article is general market commentary as at 31 July 2026, updated 11 August 2026 and is not legal, tax or investment advice. Take professional advice on any specific tenancy or possession matter.