Residential lets

What is a residential let?

A residential let is an arrangement in which a landlord grants a tenant the right to occupy a residential property as their only or principal home, in return for rent. The property can be a house, a flat, a room in shared accommodation, or even a room within the landlord's own home under a lodger arrangement. What distinguishes a residential let from a commercial letting is the purpose of occupation: the tenant uses the property to live in, and the law treats that use with significantly stronger protections.

Once a letting qualifies as residential, the landlord takes on a substantial body of legal obligations that do not apply in the commercial world. These include duties around property condition and repair, deposit protection, prescribed information, gas and electrical safety, and, following the Renters' Rights Act 2025, a formal rent increase process and the abolition of no-fault eviction.

How residential lets are classified in England

Most private residential lets in England have historically been structured as Assured Shorthold Tenancies (ASTs), which gave landlords a relatively straightforward route to regain possession. The Renters' Rights Act changes that model fundamentally. From 2025, new lets cannot be ASTs. Existing ASTs convert automatically into assured periodic tenancies, rolling tenancies with no fixed end date, sitting within the assured tenancy framework.

Assured tenancies give tenants considerably stronger security. The government's intention is that tenants can remain in their homes for as long as they choose, so long as they meet their obligations, and that landlords can only end a tenancy on specific statutory grounds.

A small number of residential arrangements sit outside this framework entirely. Properties with very high rents, holiday lets, company lets, and arrangements where the landlord shares living space with the tenant (a resident landlord situation) may not qualify as assured tenancies, though they are still residential in character.

Your key obligations as a residential landlord

Running a compliant residential let means meeting a checklist of legal requirements before a tenant moves in and throughout the tenancy. At August, we track all of these for you via our compliance checklist feature, but it helps to understand what sits behind each obligation.

Property condition sits at the foundation. Your repairing duties under the Landlord and Tenant Act 1985 require you to maintain the structure and exterior of the property, and to keep installations for heating, hot water, gas, electricity, and sanitation in proper working order. The Homes (Fitness for Human Habitation) Act 2018 adds a further layer, requiring that the property remain fit for habitation throughout the tenancy and gives tenants the right to take you to court if it is not.

Before a tenant moves in, you must arrange a valid gas safety certificate (annually), an electrical installation condition report (every five years for most lets), an energy performance certificate, and, where applicable, working smoke and carbon monoxide alarms. You should also protect any deposit in a government-approved scheme within 30 days and serve the prescribed information alongside it. Failing on deposit protection is one of the most common and costly mistakes a self-managing landlord can make.

For larger or more complex properties, you may also need to consider whether your let qualifies as an HMO (House in Multiple Occupation), which triggers an additional licensing regime and more detailed management regulations.

What the Renters' Rights Act means for residential lets

The Renters' Rights Act is the most significant reform to the residential letting market in a generation. The three changes with the most immediate operational impact are as follows.

Possession is now more restricted. Section 21 notices — the so-called no-fault eviction route — were abolished from 1 May 2026. To end a residential let, you must now rely on Section 8 and one of the statutory grounds for possession. The most commonly used grounds involve serious rent arrears, antisocial behaviour, or the landlord's intention to sell or move into the property.

Rent increases are standardised. Landlords can only raise rent once per year, must use a Section 13 notice, and must give a minimum two months' notice. Tenants have the right to challenge any increase they consider excessive at the First-tier Tribunal. Our article on when landlords can increase rent explains the mechanics in detail.

Rental bidding is banned. Landlords and agents cannot invite or accept offers above the advertised asking rent, which removes the informal bidding wars that had become common in high-demand areas.

Residential lets versus other letting types

It is worth being clear on how a residential let sits in relation to other common arrangements, as the legal treatment differs significantly.

A commercial letting covers property used for business purposes, including offices, shops, warehouses. Commercial tenants have far fewer statutory protections, and the relationship is governed primarily by the lease agreement rather than housing legislation.

A holiday let is a short-term residential arrangement, but because the occupier is not using the property as their main home, it does not qualify as an assured tenancy. Holiday lets are subject to different tax treatment and planning considerations. A lodger arrangement, where the occupier shares living space with the landlord, is also outside the assured tenancy framework, which is why landlord and lodger rights and obligations differ from those in a standalone residential let.

Frequently asked questions

What is the difference between a residential let and a commercial let?

A residential let is one where the tenant occupies the property as their home. A commercial let is for business use. Residential tenants have far stronger statutory protections in England, including rights around repairs, deposit protection, and security of tenure that do not apply in commercial property.

Do I need a tenancy agreement for a residential let?

You are not legally required to have a written tenancy agreement, but it is strongly advisable. A written agreement sets out the terms of the let clearly and reduces the risk of disputes. Our guide to what a good tenancy agreement should include covers the essential clauses.

Can I still use a fixed-term tenancy after the Renters' Rights Act?

No. Under the Renters' Rights Act, new residential lets in the private rented sector are periodic from the outset. You cannot grant a new fixed-term AST. Existing fixed-term ASTs convert to periodic assured tenancies at the end of their fixed term, or earlier if the Act's commencement provisions apply.

What happens if a tenant stops paying rent?

If a tenant falls into rent arrears, you can serve a Section 8 notice citing the relevant grounds once the arrears threshold is met, which is typically two months' rent. August's open banking rent tracking, powered by Plaid, alerts you the moment a payment is missed, so you can act early rather than letting arrears accumulate.

Is rent from a residential let subject to income tax?

Yes. Rental income from residential lets is subject to income tax in the UK, and landlords must declare it via self assessment. If your rental income is above £10,000 per year (or your total income from property and other sources is above the threshold), you will also need to comply with Making Tax Digital from April 2026. August's MTD module is built to make this straightforward.

Last reviewed: April 2026 by the August editorial team. This entry reflects the law in England as at April 2026, including changes introduced by the Renters' Rights Act 2025. Laws in Scotland, Wales and Northern Ireland differ.

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