Just over a third of private landlords in England never set out to become one. A job relocation, moving in with a partner, an inheritance, or simply not being able to sell in a difficult market — and suddenly someone finds themselves letting a property while carrying exactly the same legal obligations as someone running a twenty-property professional portfolio. If that describes your situation, here’s the practical minimum to have in place.
Understand what’s already happened automatically. Since 1 May 2026, your tenancy — regardless of what type it originally was — has converted to an assured periodic tenancy. You don’t need to do anything to make this happen; it’s already the case. What it means practically: no fixed end date, your tenant can leave on two months’ notice at any point, and any possession you might need in future goes through Section 8 rather than the old Section 21 route.
Check the Information Sheet was served. By 31 May 2026, every landlord with an existing tenant was required to give them the government’s Renters’ Rights Act Information Sheet — a document explaining the changes from the tenant’s perspective. The penalty for not doing this runs up to £7,000. If you’re not certain this happened — whether you did it yourself, or an agent did it on your behalf — it’s worth confirming and, if there’s any doubt, serving it again with a proper record this time.
Know the new rent increase process. Rent can now only be increased once a year, using a specific form (Form 4A) with two months’ notice. Any informal arrangement — a verbal understanding, an old contractual clause — doesn’t operate any more. If you’ve been meaning to increase rent, or assumed a previous agreement covered it, check that it actually goes through the correct current process.
Know that rent in advance is banned for new tenancies. If you’re about to let a property for the first time, or re-let after a tenant leaves, you can’t accept rent paid upfront beyond what’s due at the point of signing, and you can’t accept a bid above the advertised asking price either. Both were previously used, informally, as ways of managing risk with a less certain applicant — neither is available any more.
Know where possession sits now. If you ever need the property back — whether to sell, move in yourself, or for any other reason — it’s a Section 8 process requiring a specific legal ground, proper notice, and realistically a court timeline running into many months if it isn’t straightforward. This is a meaningfully different position from the old Section 21 “no-fault” route, and worth understanding before you’re actually in a situation where you need possession urgently.
What none of this requires. Becoming a legal expert, or treating every decision as fraught with risk. What it does require is knowing enough to recognise when a situation needs proper advice rather than a guess — and most accidental landlords get into difficulty not because the rules are impossibly complex, but because nobody ever walked them through the basics in one place.
If any of the above is new information, that’s completely normal for someone who came into this by circumstance rather than by choice. It’s also entirely fixable with an afternoon’s proper review rather than months of uncertainty.
Start here if this is your first let: our complete first-time landlord checklist sets out everything required before a tenant moves in.
General information, not legal advice. Property Lounge, Guildford.
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