Best landlord insurance UK: top providers reviewed for 2026

Publication date: April 2026 | Reviewed April 2026

The best landlord insurance for UK self-managing landlords in 2026 is not simply the cheapest policy you can find on a comparison site. With the Renters' Rights Act in force from 1 May 2026, abolishing Section 21 and making every tenancy periodic from day one, the risk of a prolonged non-paying tenancy is higher than it has ever been. That changes the value of rent guarantee and legal expenses cover considerably. This review assesses seven leading UK providers across buildings, contents, rent guarantee, and legal cover to help you choose the right policy for your portfolio.

We reviewed providers based on five criteria, including coverage breadth, claims handling reputation, policy flexibility, pricing transparency, and suitability for self-managing landlords managing between one and twenty properties. Pricing data was sourced from published insurer statistics and comparison site benchmarks as of April 2026. We did not accept payment from any insurer to feature in this review.

What landlord insurance actually covers

Before comparing providers, it is worth being precise about what you are buying, because the terminology varies and not every policy includes the same components.

Buildings insurance covers the physical structure of the property against damage from events such as fire, flooding, storm damage, and burst pipes. Most buy-to-let mortgage lenders require it as a condition of lending, and most landlord insurance policies are built around a buildings cover foundation. The median annual cost for buildings-only landlord cover in the UK in 2026 is around £285, though a basic policy can start from approximately £170 and a comprehensive policy covering a larger property can reach £400 or more before optional extras.

Contents insurance covers landlord-owned furnishings, white goods, and fixtures. It does not cover your tenants' belongings, and it is only relevant if you provide items for your tenants to use. For an unfurnished single-let property, you may not need it at all.

Property owners' liability cover protects you against claims from a tenant or visitor who suffers injury or property damage attributable to your property. A loose banister, faulty wiring, or a poorly maintained path could all generate a claim. Most standard policies include at least £2 million of liability cover.

Loss of rent cover, often included within a standard buildings policy, reimburses your rental income if the property becomes uninhabitable as a result of an insured event such as a fire or flood. It is distinct from rent guarantee insurance, which is discussed below.

Rent guarantee insurance (sometimes called rent protection or tenant default insurance) covers you when a tenant is still in the property but has stopped paying rent. Most policies also cover legal expenses for the eviction process. Given that an uncontested rent arrears eviction now takes six to twelve months under the post-Section 21 regime, and that legal costs alone can reach £3,000 to £10,000, rent guarantee cover is increasingly the most important component of a landlord's insurance stack. Standalone rent guarantee policies are typically priced at around £195 per year when bought alongside a landlord buildings policy.

Legal expenses insurance covers the cost of a wider range of disputes, including not just eviction proceedings but also contractual disagreements, tax investigation defence, and pursuit of rent arrears through the courts.

How the Renters' Rights Act changes the insurance calculation

The Renters' Rights Act received Royal Assent in October 2025, with Phase 1 taking effect from 1 May 2026. The abolition of Section 21 no-fault evictions means that regaining possession of a property from a tenant in arrears now requires a court order under Section 8 grounds in every case. Even where a tenant owes two or more months of rent, the threshold for mandatory Ground 8, a court hearing is still required, and judges have discretion to delay. With court backlogs in many areas, a straightforward arrears case can take six months or more from the first missed payment to vacant possession.

The practical implication for insurance is that the financial exposure from a non-paying tenant has increased materially. Without rent guarantee cover, a landlord facing a six-month dispute could lose £6,000 to £15,000 in missed rent, plus legal costs. A good rent guarantee policy covering up to fifteen months of rent and full legal expenses costs around £195 per year. The maths is straightforward.

For self-managing landlords, who do not have the infrastructure of a letting agency to absorb some of these costs, getting the right policy in place before a tenancy begins is considerably cheaper than trying to obtain cover after a tenant has fallen into arrears.

August's compliance tools help you keep your tenancy documentation in order, which matters because insurers require proper tenancy agreements and deposit protection records before processing rent guarantee claims. You can read more about managing your compliance obligations in our Renters' Rights Act guide.

The providers reviewed

For this review, we assessed seven providers that are regularly cited by landlords, brokers, and independent comparison services as leaders in the UK landlord insurance market.

Alan Boswell Group

Alan Boswell Group is an independent specialist broker underwriting policies through Aviva and NIG, and it is the most consistently recommended provider for UK landlords with more than one property. Which? rates its Aviva-backed and NIG-backed policies among its top three, scoring both policies at 80% or above for buildings cover. The group's rent guarantee product covers up to fifteen months' rent or £30,000, whichever is lower, and includes full legal expenses. For portfolio landlords, multi-property discounts are available and a specialist broker handles claims directly on your behalf rather than passing you to a call centre.

Alan Boswell's pricing is not the cheapest for a single standard buy-to-let, and the quote process requires speaking to an adviser rather than buying entirely online. That is a reasonable trade-off for most landlords with more than two or three properties, because the advice quality and claims handling reputation justify it. For a landlord with a complex portfolio including HMOs, Alan Boswell's ability to underwrite mixed portfolios on a single policy, applying property-specific cover levels rather than treating all properties the same, is a genuine advantage.

Best for: Portfolio landlords, HMO landlords, and anyone who values specialist claims handling over online convenience.

Simply Business

Simply Business is the UK's largest online landlord insurance broker. Rather than underwriting policies itself, it aggregates quotes from a panel of insurers including RSA's MORE THAN brand, which it brought onto the platform through a partnership announced in 2024. The online experience is quick, and for a landlord with a standard single-let property who knows what cover they need, Simply Business is one of the most efficient ways to compare and buy.

The breadth of the panel means that pricing is competitive, particularly for straightforward buy-to-let properties let to employed tenants. According to Simply Business's own data, a basic landlord buildings and property owners' liability policy can start from around £13.84 per month for eligible properties. Rent guarantee can be added as an optional extra, though the underwriting standards on which insurer is selected for that add-on will vary by property and tenant type.

Where Simply Business is weaker is on claims handling. As a broker aggregating multiple insurers, your claims experience will depend on which underwriter is backing your specific policy. For landlords who value consistency and want a single point of contact throughout a claim, that unpredictability is worth knowing about.

Best for: Single-let landlords with standard properties who want a quick online quote and competitive pricing.

Hamilton Fraser (Total Landlord)

Total Landlord Insurance, operated by Hamilton Fraser (part of the HFIS group), has won the Smart Money People Insurance Choice Award for Best Landlord Insurance Provider six consecutive times through to 2023, drawing from over 50,000 customer votes. Hamilton Fraser has a strong specialist focus on the lettings sector and its Total Landlord product is used by both individual landlords and letting agents.

Hamilton Fraser's rent guarantee product is one of the more comprehensive on the market, and its claims team has built a reputation for handling tenant default cases efficiently. Its legal expenses cover is particularly strong, covering not only eviction proceedings but also debt recovery and contractual disputes. For landlords who are specifically worried about the post-Section 21 landscape, this makes it a compelling option.

Pricing sits in the mid-range relative to the market. The product is best suited to landlords who want a dedicated specialist insurer with a strong customer service track record rather than the cheapest headline premium.

Best for: Landlords prioritising rent guarantee quality and claims service, particularly those letting to a range of tenant types.

CIA Landlords

CIA Landlords (operated through CIA Insurance) is a broker-and-specialist-insurer model that offers a strong balance of price and specialist knowledge for portfolios in the three-to-twenty property range. It is less well known than Alan Boswell or Simply Business but consistently appears in broker recommendations for landlords who want mid-market pricing without sacrificing access to specialist advice.

CIA's policy suite covers all the standard components and includes legal expenses as standard on its comprehensive policies, which compares favourably to providers where legal cover is an optional add-on. Its underwriting approach allows for a wider range of tenant types than some mainstream providers, which is useful for landlords letting to students, housing benefit tenants, or on short assured tenancies.

Best for: Small portfolio landlords wanting specialist advice at a competitive price, particularly where tenant mix is varied.

Direct Line

Direct Line is one of the few large mainstream insurers to offer a dedicated landlord product directly to consumers without going through a broker. Its policy scored well in the Which? analysis for buildings cover, and it offers the reassurance of a large, well-capitalised insurer with a long claims history. Online purchase and management are both available.

The trade-off is breadth of specialist expertise. Direct Line's landlord product is solid for a standard single-let to employed tenants, but it is less flexible for HMOs, student lets, or more complex situations. Its rent guarantee product is more limited than the specialist brokers, and the advice available through the purchase journey is less tailored.

Best for: Landlords with a single standard buy-to-let property who want to buy directly from a large, established insurer.

Uinsure

Uinsure is a technology-focused insurance platform that distributes through brokers and intermediaries rather than directly to landlords. It appeared in the Which? analysis as one of only two policies to score 80% or above for both buildings and contents cover, and it covers a range of home emergencies — including plumbing, heating, and electrical supply — as standard where most policies charge extra.

The limitation for self-managing landlords is that Uinsure is not available to buy directly. You would need to access it through a broker, which adds a step to the purchase process. For landlords already working with a mortgage broker or financial adviser who has access to the Uinsure panel, it is worth asking whether it is available.

Best for: Landlords accessing cover through an intermediary who want high scores on both buildings and contents with emergency cover included.

Homelet

Homelet is a specialist in tenant referencing and landlord insurance, and its combined offering is worth considering for landlords who want to source both services from one provider. Its rent guarantee product requires a satisfactory tenant reference as a condition of cover, which is standard practice, but Homelet's in-house referencing service makes it relatively straightforward to meet that condition if you use it consistently.

Homelet has published guidance specifically addressing the implications of the Renters' Rights Act for its policies, which suggests a degree of responsiveness to the changing regulatory environment. Its pricing is broadly mid-market and its policy documentation is clearer than average in explaining what is and is not covered.

Best for: Landlords who want to combine tenant referencing and rent guarantee cover with a single specialist provider.

Comparison at a glance

What to check before buying any policy

Regardless of provider, there are several questions worth asking before committing to a policy.

First, check what the policy requires in terms of documentation. Most rent guarantee and legal expenses policies require a signed tenancy agreement, proof of deposit protection, and a satisfactory tenant reference before they will pay out on a claim. If any of those are missing, your claim may be rejected. Using a platform like August to store your tenancy documents and track your deposit registration dates is one way to make sure you can evidence compliance quickly when you need to. You can also use our rental yield calculator to assess whether the cost of comprehensive cover is justified against your gross return.

Second, confirm whether your tenant type is covered. Students, housing benefit tenants, and HMO occupants are excluded or restricted on some policies. Read the policy wording, not just the summary.

Third, understand the excess structure. A standard excess of £250 to £350 is common on buildings claims. Escape of water claims, one of the most frequent, often carry a higher excess of £350 or more. A low headline premium with a high escape-of-water excess can be a false economy.

Fourth, confirm whether rent guarantee cover requires a court order or whether the insurer will act on a formal demand. Some policies require you to have obtained a possession order before they will engage on legal costs. Others will begin managing the legal process once a tenant has fallen two months into arrears.

Is landlord insurance a tax-deductible expense?

Yes. The cost of landlord buildings insurance, contents insurance, rent guarantee insurance, and legal expenses insurance are all allowable expenses that can be deducted from your rental income for tax purposes. This reduces your net taxable profit and, for a higher-rate taxpayer, means the effective after-tax cost of a comprehensive policy is roughly 40% lower than the headline premium. With Making Tax Digital live from April 2026 for landlords with rental income above £50,000, and set to extend to those above £30,000 from April 2027, keeping accurate records of your insurance premiums as deductible expenses is increasingly important. Our MTD guide for landlords explains how to structure your records for quarterly filing.

Our recommendation

For most self-managing landlords in 2026, the right approach is to treat buildings insurance and rent guarantee insurance as a combined decision rather than buying them separately. The financial exposure from a prolonged possession process under the new Renters' Rights Act regime means that saving £50 on a premium by omitting rent guarantee cover is unlikely to be good economics.

Alan Boswell Group is the strongest overall choice for landlords with more than one property, or with any complexity in their portfolio. For a single standard buy-to-let where simplicity and online access matter most, Simply Business offers a fast route to competitive cover. Hamilton Fraser is the right choice if claims service and rent guarantee quality are your primary concern.

Whichever provider you choose, make sure your compliance documentation is in order before you rely on a policy. Insurers will check, and a gap in your records at the point of claim is the most common reason a legitimate claim fails.

August helps self-managing landlords keep their compliance documents organised, track rent in real time via open banking, and stay ready for Making Tax Digital. It is free to start at augustapp.com.

Published April 2026. Reviewed by the August editorial team. Pricing data sourced from Alan Boswell Group insurer statistics (April 2026), GoCompare, and NimbleFins. This article is for informational purposes only and does not constitute insurance advice. Always read the full policy wording before purchasing cover.