A landlord who spent years treating a single buy-to-let as a side project — a policy renewed on autopilot, a tenant who mostly paid on time, a spare set of keys in a kitchen drawer — is now operating under rules that assume something closer to a professional standard. The first phase of the Renters' Rights Act took effect on 1 May 2026, and while it doesn't touch insurance law directly, it has quietly reshaped the risks that landlord policies were built to cover.
What the Act actually changed
Section 21 'no-fault' evictions are gone. Most fixed-term assured shorthold tenancies have been replaced with rolling periodic agreements, meaning a tenant can give two months' notice and leave at any point, while a landlord can only end a tenancy by relying on one of the statutory grounds set out in Section 8 — and proving those grounds now routinely means going through the courts. Alongside that, tenants have stronger rights to request pets, local authorities have gained sharper enforcement powers, and every landlord will eventually need to register on a new Private Rented Sector Database, with a landlord Ombudsman scheme following.
None of that is an insurance requirement in the way that, say, motor insurance is a legal requirement to drive. But every one of those changes moves risk around, and risk is exactly what an insurance policy is priced against.
Where the actual exposure has grown
The clearest change is timing. Regaining possession of a property used to be, in the worst case, a matter of serving a Section 21 notice and waiting out a fixed period. Now it means building a case under one of the statutory Section 8 grounds and taking it through a court process that can run for months, particularly where a tenant is unable or unwilling to leave voluntarily. Every month that process drags on is a month of lost rent for a landlord relying on that income, and a month where legal costs are accumulating rather than being contained.
That single shift is why insurance brokers covering the private rented sector are pushing two specific products harder than they were eighteen months ago: rent guarantee insurance, which covers lost income if a tenant stops paying or a possession claim drags on, and legal expenses cover, which funds the court process itself rather than leaving a landlord to absorb solicitor's fees on top of the rent they're not receiving. A standard buy-to-let policy from a few years ago often bundled neither as standard — they were optional add-ons for landlords who saw themselves as running a business rather than owning one flat above a shop.
The pet cover gap most landlords haven't checked
Stronger tenant rights to request a pet sound like a minor administrative change until you check your own policy's small print and find that pet-related damage — chewed skirting boards, scratched flooring, a carpet that needs replacing after a dog's been in residence for two years — often isn't covered by a standard landlord contents or buildings policy at all. It was rarely worth adding when refusing pets outright was the simpler option. That option is narrower now. If a tenant's pet request is reasonable and you can't show a legitimate reason to refuse it, you may end up housing a pet without the cover to match, and that's a gap worth closing before it becomes a claim you can't make.
The registration risk nobody warned landlords about
This is the detail that catches people out, and it's worth being blunt about it: once the Private Rented Sector Database becomes mandatory, some insurers are expected to treat non-compliance the same way they'd treat any other breach of policy conditions — as grounds to void cover entirely. A landlord who lets registration slip because the deadline felt distant, or because a portfolio changed hands and the paperwork fell through the gaps, could find out their insurance was never valid at the exact moment they need to make a claim. Insurers haven't finished confirming exactly how this will be enforced, and the database itself is still being rolled out in phases — but the direction is clear enough that waiting to find out the hard way is a bad bet.
Here's the nuance worth holding onto, though: the Act itself doesn't force insurers to change a single clause. Every one of these shifts — rent guarantee, legal expenses, pet cover, registration compliance — is a market response to a changed risk landscape, not a legal mandate. Some insurers have moved faster than others, and it's entirely possible to hold a policy today that hasn't been updated to reflect any of it, sitting on cover that was adequate under the old eviction regime and isn't quite adequate under this one.
What to check before your next renewal
- Ask your insurer directly whether rent guarantee and legal expenses cover are included or optional on your current policy — don't assume either is bundled just because the policy is described as “landlord insurance.”
- Check whether pet-related damage is excluded, and if you've accepted or expect to accept a tenant's pet request, get that gap closed rather than discovering it at claim time.
- Confirm what your insurer expects once the Private Rented Sector Database becomes mandatory for your portfolio, and don't leave registration until the deadline is close — insurers reviewing claims after the fact won't be sympathetic to “I meant to.”
- If you're still treating a single buy-to-let as a casual sideline, it's worth a frank conversation with a broker about whether a specialist landlord policy, rather than a generic one, now fits the actual risk you're carrying.
None of this means landlord insurance has become dramatically more expensive across the board — premiums vary by insurer and portfolio, and it's not a uniform picture. What's changed is which gaps in a policy actually matter. The eviction that used to take weeks can now take months, and the policy sitting in most landlords' inboxes was priced for the old timeline.