5 Things Every New Landlord in Mansfield Gets Wrong in 2026

Mistake 1: Still Using a Fixed-Term AST Template

This is the one I see most often — and it's the most expensive.

From 1 May 2026, all assured shorthold tenancies converted automatically to assured periodic tenancies. Fixed terms are gone. If you're still handing a tenant a 12-month fixed-term AST you downloaded in 2023, that document doesn't reflect the legal reality of the tenancy you've just created. According to the NRLA, every new tenancy must now be periodic from day one — no fixed end date, no break clauses structured around a term.

Why does this matter practically? Because landlords who issue the old template and then try to rely on it — say, to recover possession at the end of a 'term' — will find themselves on very shaky ground. The tenancy rolls on regardless. The only route to possession is via one of the updated Section 8 grounds, and some of those grounds carry mandatory notice periods of two months or more.

My advice: bin the old template entirely. Don't edit it. Start from scratch with a document that reflects periodic tenancy law as it stands today. If you're unsure, a qualified solicitor or property law specialist should review it before you sign anything.

Mistake 2: Taking More Than One Month's Rent Upfront

This one surprises people. It feels like common sense to take two or three months' rent in advance — especially if a tenant has a patchy credit history or you're nervous about early arrears. But it's now banned.

Under the Renters' Rights Act, landlords cannot demand or accept more than one month's rent at a time. The NRLA confirmed this explicitly: you also cannot accept rent before the tenancy agreement has been signed. So the old practice of asking a tenant to transfer a month's rent to 'hold' the property? That's gone too.

The deposit cap remains at five weeks' rent for annual rents under £50,000 — and that hasn't changed. But stacking a large upfront rent payment on top of a deposit as a way of mitigating risk is no longer an option.

I understand why landlords do it. Mansfield rents averaged £764 per month in December 2025, up 4.8% year-on-year according to the ONS — so the stakes feel higher than they did three years ago. But taking excess rent upfront now exposes you to a financial penalty, not to mention the reputational damage of a complaint to a redress scheme. Tenant referencing done properly is a far better risk tool than a large upfront payment.

Mistake 3: Skipping the Written Statement of Terms

New tenancies now require a written statement of terms to be provided to the tenant. Miss it, and you're looking at a civil penalty of up to £7,000.

That's not a scare figure I'm inflating. That's the penalty band set out under the Act. And the written statement isn't just a copy of the tenancy agreement — it must include specific prescribed information about the tenancy terms, the landlord's details, and certain rights the tenant holds under the new regime.

New landlords often assume the tenancy agreement covers this. Sometimes it does. Often it doesn't — particularly if you're using an older template or one pulled from a generic lettings website that hasn't been updated since April 2026. Get this wrong and you're not just facing a fine; you may also find it harder to serve a valid Section 8 notice if the prescribed information wasn't properly provided.

This is one area where I'd always recommend getting a professional letting agent involved, at least for the first tenancy. The admin burden of compliance has gone up significantly this year.

Mistake 4: Underestimating What 'Periodic' Really Means for Possession

Periodic tenancies aren't new — but the rules around ending them are. Under the old regime, a landlord could serve a Section 21 'no-fault' notice and recover possession at the end of a fixed term with relatively little friction. That route is closed.

Section 21 is abolished. Every possession claim now goes through Section 8, which means you need a valid ground — and you need to follow the notice requirements for that ground precisely. Ground 1 (landlord or close family member moving in) and Ground 6 (selling the property) are the most commonly discussed, but both carry a four-month notice period. Ground 8 (serious rent arrears) is mandatory but requires two months of arrears at both the notice date and the hearing date — which means a tenant who pays down their arrears between notice and court can defeat the claim.

For Mansfield landlords, this is a significant shift. Properties here average around 12 weeks to sell according to GetAgent data — so if you're trying to sell a tenanted property, factor in that four-month possession notice on top of the marketing period. The timeline is longer than most new landlords expect.

Mistake 5: Not Registering with a Landlord Database (or Not Knowing You Need To)

The Renters' Rights Act introduced a requirement for landlords to register on a new Private Rented Sector (PRS) database. This is still being phased in as of August 2026, but the direction of travel is clear: landlords who aren't registered won't be able to legally let their properties once the database becomes mandatory in their area.

Most new landlords I speak to in Mansfield and Sutton-in-Ashfield haven't heard of it. That's not their fault — the rollout has been gradual and the government's communication to individual landlords has been patchy at best. But 'I didn't know' won't be a defence once the enforcement window opens.

If you're a new landlord in Nottinghamshire or Derbyshire, start tracking this now. Check the government's own guidance at gov.uk and sign up for NRLA updates if you're not already a member. The cost of staying uninformed is going up every month.

And if you want a straight conversation about whether your current setup is compliant — tenancy documents, deposit registration, EPCs, gas safety, the lot — that's exactly what a good local letting agent should be doing with you before a tenant ever sets foot in the property.

The landlords who'll struggle most in 2026 aren't the ones with difficult tenants or tough markets. They're the ones who bought a property, found a tenant, and assumed the paperwork they used three years ago still works. It doesn't. The Renters' Rights Act didn't tweak the rules — it replaced the foundation. Mansfield's rental market is active, rents are rising, and demand is real. But none of that protects a landlord who issues the wrong document on day one. Get the compliance right first. The yield takes care of itself.