High-Value Home Insurance UK 2026 - Cover for Properties Over £1 Million

By Chandraketu Tripathi | Published June 2026

What Is High-Value Home Insurance?

High-value home insurance is a specialist class of household cover written for prestige and non-standard properties that fall outside the appetite of a mass-market quote engine. Where ordinary home insurance is designed to insure the typical suburban house at the lowest practical price, high-value cover is built for homes whose structure, contents or both are large enough, complex enough or valuable enough that a standard policy would either decline them, load them heavily, or pay out far less than the true loss after a claim. It is not a luxury badge added to an ordinary policy; it is a genuinely different product, underwritten on different principles, for a different kind of risk.

The market has no single statutory threshold that defines a high-value home, but two practical tests are widely used. The first is the rebuild cost of the property, the sum it would take to reconstruct the building from the ground up using appropriate materials and methods. A home is commonly treated as high-value once that rebuild cost sits above £500,000, and the prestige and high-net-worth end of the market is firmly engaged once it passes £1 million. The second test is the value of the contents and valuables inside. A home with fine art, a serious jewellery collection, fine wine or antiques can breach the single-item and total valuables limits of a standard policy long before the building itself looks unusual, and that alone can move it into specialist territory.

The reason these properties need a dedicated product comes down to the shortcomings of a standard policy when applied to them. Mainstream contents cover relies on a fixed sum insured that the customer must declare, and it imposes a single-item limit, typically a few thousand pounds, on any one valuable. For a well-furnished prestige home those limits are quickly exceeded, and the gap between a casual estimate and the true replacement cost can be enormous. Mainstream buildings cover, meanwhile, assumes a conventional structure that can be rebuilt by standard trades, an assumption that breaks down for listed buildings, period homes, thatched roofs and properties of unusual construction. High-value home insurance exists precisely to close these gaps.

Structurally, a high-value policy still rests on the two familiar pillars of buildings insurance, which protects the physical structure, and contents insurance, which protects what is inside. What changes is how each pillar is built. Contents are typically covered on a sum-insured-flexible, bedroom-rated basis rather than a fixed declared figure; valuables are scheduled individually at an agreed value; buildings are insured on a rebuild basis informed by a professional valuation; and worldwide all-risks cover follows the most valuable possessions wherever they travel. The sections that follow examine each of these features, how the specialist market is organised, how cover is priced, how to choose between providers, and the regulatory framework that protects a policyholder.

What High-Value Home Insurance Covers

The cover provided by a high-value home insurance policy is broader, deeper and more flexible than a standard household policy, and the differences cluster around four areas: the contents model, valuables and collections, the buildings cover for non-standard structures, and worldwide all-risks protection. Each is designed to remove a specific way that a mainstream policy fails an owner of a prestige home.

Sum-insured-flexible, bedroom-rated contents

The single most important feature of high-value contents cover is that it does not force the owner to declare an exact total value for everything in the home. A conventional contents policy makes that declared figure the ceiling on any claim, and because most households substantially underestimate the cost of replacing everything new, an underdeclaration leads directly to a reduced payout through the application of average, where the insurer scales the settlement down to reflect the shortfall. Underinsurance is one of the most damaging and least understood traps in home cover, and it bites hardest on exactly the well-furnished, higher-value homes that high-value insurers serve.

High-value policies address this with a contents model that is bedroom-rated and sum-insured-flexible rather than fixed. The cover is set generously around the size and profile of the home, often using the number of bedrooms as a proxy for scale, so that general contents are protected up to a substantial level without the owner having to itemise every possession or risk being caught short by an underdeclaration. The routine, voluminous contents of a home are protected on a basis designed to avoid the average trap, while genuinely high-value individual items are handled separately through scheduling. For an owner of a substantial, fully furnished home this is the structural feature that most distinguishes the experience from a mainstream policy.

Scheduling fine art, jewellery, watches and wine

The second area where high-value cover is built differently is valuables. Standard policies apply a single-item limit, a cap on the most that will be paid for any one valuable, and a total valuables limit across all such items. For a home containing fine art, antique furniture, a serious jewellery collection, fine wine or other collectables, those caps are quickly breached, and an unspecified item worth more than the single-item limit is only paid up to that limit no matter its true value. High-value policies are designed to cover precisely the homes where this matters.

For high-value individual items, the cover allows scheduling, meaning each item is listed specifically with an agreed value so that it is protected for its full worth rather than capped at a generic limit. Fine art, jewellery, watches and wine collections are the classic candidates, and an up-to-date professional valuation is usually the basis on which a value is agreed. Settling against an agreed value is designed to remove disputes over what a unique or appreciating item was worth at the point of loss, which is a frequent source of friction on standard policies. Wine collections illustrate the specialist nature of the cover particularly well, because they raise questions of provenance, storage and fluctuating value that a mainstream insurer rarely engages with, while watches and jewellery raise questions of appreciation and replacement that an agreed value resolves cleanly.

Buildings cover for non-standard and listed homes

High-value buildings insurance protects the permanent structure on a rebuild basis, responding to the standard perils of fire, storm, flood, escape of water, subsidence, impact, theft and malicious damage. What sets it apart is the treatment of non-standard and high-value structures. Period properties, listed buildings, thatched roofs, timber-framed construction and homes with specialist materials all raise rebuild complexities that a mass-market insurer may decline or load heavily, because reinstating them to the correct standard can be far more expensive and exacting than rebuilding a modern home. A listed building may have to be repaired using like-for-like traditional methods and materials under conservation requirements, which a generic rebuild estimate would not capture.

For this reason the rebuild sum insured for a high-value or non-standard home should rest on a professional assessment rather than a rule-of-thumb calculator, a point examined in detail later in this guide. Flood-exposed properties at the high-value end can also face challenges with mainstream affordability mechanisms, since the industry Flood Re scheme has eligibility limits and excludes some property types, so specialist underwriting of flood risk is part of the value a high-value insurer adds.

Worldwide all-risks cover

A defining extension of high-value cover is worldwide all-risks, which protects nominated valuables against loss, theft or accidental damage not only inside the home but wherever the owner takes them, anywhere in the world, subject to the policy terms. For someone who wears genuinely valuable jewellery or watches, or who travels with art or other possessions, this away-from-home and worldwide element is materially more useful than a contents policy whose protection effectively stops at the front door. All-risks means cover is not limited to a defined list of perils but responds to accidental loss or damage from any cause that is not specifically excluded, which is broader than the named-perils basis of many standard contents sections. The precise territorial limits, item values and any conditions attached to worldwide all-risks cover are set out in the policy schedule and wording, which govern over any general description.

How Much Does High-Value Home Insurance Cost?

No guide can quote a high-value home insurance premium, and that is even more emphatically true here than for mainstream cover. Specialist insurers price each high-value home as a bespoke, individually underwritten risk rather than running it through a standardised algorithm, so any published figure would be meaningless and potentially misleading. What can be explained clearly is how the price is built, so that an owner understands what drives it and why a specialist quote can sit above a mainstream one while delivering a fundamentally different product.

The largest driver of the buildings element is the rebuild sum insured combined with the nature of the structure. A high-value or non-standard property, particularly a listed or period building or one of unusual construction, carries a higher and more uncertain reinstatement cost, and that feeds directly into the premium. Because reinstating such a structure correctly can require traditional methods, specialist trades and conservation compliance, the underwriting reflects a genuinely larger exposure than a comparable-sized modern house would present. This is one reason a professional RICS rebuild valuation matters so much: it gives both the owner and the insurer a defensible figure to price against.

For contents and valuables, the drivers are the overall contents profile of the home and, crucially, the schedule of high-value items. A significant fine art, jewellery or wine collection raises the premium because it raises the sum at risk, and the worldwide all-risks element adds exposure that a home-only policy does not carry. Security is a material factor at this level: monitored alarms, safes, secure storage for wine or art, and the overall protection of the property can influence both the availability and the price of cover, because they reduce the likelihood and size of a loss. Location matters too, including flood exposure, subsidence risk and the local crime profile.

Behind every individual quote sit the regulatory developments that have reshaped how UK insurers price and renew home cover. The FCA general insurance pricing reform, in force since the start of 2022, prohibits charging an existing customer more than an equivalent new customer for the same policy at renewal, removing the long-criticised loyalty penalty. While the high-value market is more advised and bespoke than the mass market, the same fair-renewal principle applies to the regulated entity, and an owner reviewing a renewal should still expect the rules against price-walking to hold. Because each home is underwritten individually, the only figure an owner should rely on is the one quoted for their specific property, read alongside the policy schedule and wording.

How to Choose High-Value Home Insurance

Choosing high-value home insurance is a different exercise from buying a mainstream policy, because the cheapest quote is rarely the best fit for the risk, and the decisive details sit inside the policy wording rather than on a headline price. The starting point is to be clear about why standard cover is inadequate for the property: is it the rebuild cost, the contents and valuables, the non-standard construction, or a combination, that pushes the home into specialist territory. That diagnosis shapes which features matter most.

The first practical step is an accurate rebuild valuation. For a high-value or non-standard home a professional RICS rebuild assessment is the reliable route to a defensible buildings sum insured, and it underpins every other decision, because an inaccurate figure undermines the whole policy. The second step is a current schedule of valuables supported by professional valuations, covering fine art, jewellery, watches, wine and any other high-value items, because the agreed-value basis can only respond to what has been declared and evidenced. The third step is to consider how often valuables leave the home and travel abroad, which determines the importance of worldwide all-risks cover and its territorial scope.

When comparing providers, the structural questions are how contents are rated, whether valuables are settled on an agreed-value scheduled basis, how worldwide all-risks is structured, and the insurer's willingness and experience in underwriting the specific non-standard features of the property, whether that is a thatched roof, a listed structure, a wine cellar or a significant art collection. Service and claims capability carry particular weight at this level, because the losses are larger and the items more complex to value, so the presence of specialist loss adjusters, conservators and valuers within the claims operation is a meaningful differentiator. Many owners of complex homes work through an insurance broker, who can present the risk to specialist underwriters and negotiate terms, and brokered distribution does not reduce the regulatory protections that attach to the policy.

Throughout the decision, the FCA Consumer Duty fair-value framing is a useful lens. Fair value is assessed against the benefit a customer can reasonably expect, and the benefit of high-value cover lies precisely in features such as flexible sums insured, agreed-value scheduling and bespoke underwriting that a cheaper mainstream policy does not provide. Judging a specialist quote against a mainstream number on price alone compares two fundamentally different products and misses the point of buying specialist cover in the first place.

The Specialist and Prestige Insurer Market

High-value home insurance is provided by a relatively small set of specialist and prestige insurers rather than the mass-market household brands, and understanding how the market is organised helps an owner know where to look. The defining characteristic across the segment is bespoke, individual underwriting: each home is assessed on its own merits rather than forced through a standard rating engine, which is what allows the cover to flex around non-standard structures and valuable contents.

At the specialist prestige end sit insurers with roots in the Lloyd's of London market, the centuries-old marketplace where underwriters price individual and often unusual risks on their specific characteristics. Hiscox is a widely recognised example of a specialist insurer focused on high-value and non-standard homes, known for sum-insured-flexible contents and valuables scheduling. Chubb is a leading high-net-worth specialist that concentrates on complex and very high-value risks, with agreed-value valuables cover and risk-management support. NFU Mutual Bespoke is the high-value line of a mutual insurer with a strong presence in rural and country homes, distributed through a local agency network. These brands are named here only as factual examples of the market structure, not as recommendations, and any owner should compare the specific terms each offers for their property.

Alongside the dedicated specialists, several large composite insurers operate distinct high-net-worth arms that sit apart from their mainstream products, bringing the scale of a major group together with a specialist proposition. The common thread across all of these providers is that the high-value home is underwritten as an individual risk, with the cover features, the claims capability and the service model built around the complexity of the property rather than the lowest achievable price. The table below sets out the broad market positions factually, without premiums, which must always be confirmed at quote for a specific property.

The RICS Rebuild Valuation Requirement

An accurate buildings sum insured is the foundation of any high-value home insurance policy, and for a prestige or non-standard property that figure should rest on a professional rebuild valuation rather than a rule-of-thumb calculator. The buildings sum insured must reflect the cost of rebuilding the property from the ground up, not its market value, and the two figures can diverge sharply: a period home in a desirable location may have a high market value but a quite different rebuild cost, and an unusual or listed property can cost far more to reinstate correctly than its sale price would suggest.

The Royal Institution of Chartered Surveyors, RICS, and its Building Cost Information Service provide the rebuild cost data that surveyors use to assess reinstatement costs. For standard homes an indexed calculator drawing on this data can give a workable estimate, but for high-value, listed, period or non-standard properties a bespoke RICS rebuild valuation carried out by a chartered surveyor is the reliable route to an accurate figure. The surveyor inspects the property, accounts for its construction, materials, features and any conservation requirements, and produces a defensible reinstatement figure that captures the true cost of putting the building back as it was.

Getting this right is fundamental because an inaccurate rebuild sum insured is one of the most common reasons a buildings claim is reduced. If the declared figure is too low, the insurer can apply average and scale the settlement down, leaving the owner to fund the shortfall on exactly the kind of complex, expensive reinstatement that is hardest to absorb. Listed and period buildings are most exposed to this, because the requirement to reinstate using traditional materials and methods under conservation rules can make the true rebuild cost far higher than an owner expects. A periodic professional revaluation, particularly after extensions, alterations or significant changes in building costs, keeps the sum insured aligned with reality and the cover responsive when it is needed.

Regulatory Protection

High-value home insurance is regulated by the Financial Conduct Authority in the same framework as all UK general insurance, and the protections are particularly significant given the sums at stake. The starting point for any buyer is to confirm that the insurer, and any broker involved, is authorised. Each authorised firm holds a Firm Reference Number that can be checked on the public FCA Register, where its permissions, trading names and regulatory status are displayed. Verifying the Firm Reference Number is the single most important due-diligence step before buying any insurance, because it confirms the firm sits inside the consumer-protection framework that follows.

The conduct rules that govern how a high-value policy is sold and serviced are set out principally in the FCA Insurance: Conduct of Business Sourcebook, known as ICOBS. ICOBS governs the information a customer must receive to make an informed decision, the fair and prompt handling of claims, and the treatment of customers across the life of the policy, and it applies whether cover is bought directly or through a broker. Overlaying ICOBS is the FCA Consumer Duty, introduced through Policy Statement PS22/9, which raises the standard from treating customers fairly to delivering good outcomes across four areas: products that meet customers' needs, fair value, consumer understanding and consumer support. The Duty places the burden on the firm to evidence good outcomes rather than simply to avoid bad conduct.

For non-standard and specialist products the FCA finalised guidance FG22/5 on the fair treatment of customers in vulnerable circumstances is especially relevant. High-value cover is more complex than a standard policy, the documents are longer and the consequences of misunderstanding a term are larger, so FG22/5 reinforces the obligation to communicate clearly and to support customers who may be in vulnerable circumstances, including at the point of a significant claim. A buyer of complex cover is entitled to documentation and support that make the terms genuinely understandable, not merely technically disclosed, and the Consumer Duty and FG22/5 together push firms toward that standard.

If a complaint about a high-value home insurance policy or claim is not resolved satisfactorily, an eligible complainant can refer it to the Financial Ombudsman Service, the independent statutory body that resolves disputes between consumers and financial firms. The Ombudsman publishes data and insight on complaint volumes and uphold rates on its data and insight pages, and referral is free to the consumer, with the firm bound by decisions the consumer accepts. The final layer is the Financial Services Compensation Scheme. If an authorised insurer were unable to meet its liabilities, the FSCS can protect policyholders, and for non-compulsory general insurance such as buildings and contents the protection is generally ninety per cent of the claim with no upper monetary cap, while compulsory insurance is protected in full. The frequently quoted £85,000 figure relates to deposits and investments, not to general insurance claims, so it does not act as a cap on a home insurance payout.

High-Value Home Insurance in Practice - Common Scenarios

The way high-value cover works is best understood through realistic situations. The following scenarios use fictional names to illustrate how the distinctive features of high-value home insurance respond when something goes wrong, and how they differ from the outcome a standard policy would produce.

Key Questions to Ask Before Buying

Before committing to a high-value home insurance policy, an owner should work through a set of practical questions that expose whether the cover genuinely fits the property and its contents. The following points are the ones that most often determine whether a large or complex claim is paid in full.

• Is the buildings sum insured based on a professional RICS rebuild valuation rather than a rule-of-thumb calculator, and when was it last reviewed?
• Are contents covered on a sum-insured-flexible, bedroom-rated basis, and what total level of general contents does that provide?
• Which individual valuables can be scheduled at an agreed value, and what professional valuations are required to support them?
• Does the policy include worldwide all-risks cover for nominated items, and what are the territorial limits and any conditions?
• How are fine art, jewellery, watches and wine treated, and does the insurer have specialist valuers and conservators within its claims operation?
• Will the insurer underwrite the specific non-standard features of the home, such as a listed status, a thatched roof or unusual construction?
• How is flood, subsidence or other location-specific risk handled, and does Flood Re eligibility affect the property?
• Is the insurer, and any broker, authorised by the FCA, and what is the Firm Reference Number on the FCA Register?
• What security measures does the insurer expect, such as alarms, safes and secure storage, and how do they affect cover and price?
• How does the claims process work for a large or complex loss, and what documentation does the policyholder need to keep current?

Frequently Asked Questions

What counts as a high-value home for insurance purposes?

There is no single statutory threshold, but two practical tests define a high-value home. The first is the rebuild cost: a property is commonly treated as high-value once it would cost more than £500,000 to reconstruct, and the prestige market is firmly engaged above £1 million. The second is the value of contents and valuables: a home with fine art, a serious jewellery collection, fine wine or antiques can exceed the single-item and total valuables limits of a standard policy even if the building itself looks conventional. Either test, or a combination of the two, can move a property into specialist territory where a high-value policy is appropriate.

How are fine art, jewellery, watches and wine covered?

High-value policies cover these items through scheduling, where each item is listed specifically with an agreed value so it is protected for its full worth rather than capped at a generic single-item limit. An up-to-date professional valuation is usually the basis on which a value is agreed, and settling against an agreed value removes disputes over what a unique or appreciating item was worth at the point of loss. Wine collections raise questions of provenance and storage, while watches and jewellery raise questions of appreciation, all of which scheduling resolves. Many scheduled valuables also carry worldwide all-risks cover, protecting them against loss, theft or accidental damage while travelling, not only inside the home.

Why is a RICS rebuild valuation important for high-value cover?

The buildings sum insured should reflect the cost of rebuilding the property, not its market value, and for a high-value or non-standard home that figure is both larger and harder to estimate. Listed and period buildings may have to be reinstated using traditional materials and methods under conservation requirements, which a generic calculator cannot capture. A RICS rebuild valuation by a chartered surveyor, drawing on Building Cost Information Service data, provides a defensible figure for both owner and insurer. Because an inaccurate rebuild sum insured is a leading reason buildings claims are reduced through the application of average, getting it right is especially important on the complex, expensive structures that high-value cover serves.

What does sum-insured-flexible contents cover mean?

Sum-insured-flexible contents cover means the policy does not require the owner to declare an exact total value for everything in the home. A conventional policy makes that declared figure the ceiling on a claim, and because most households underestimate replacement cost, an underdeclaration leads to a reduced payout through the application of average. A high-value policy instead rates contents around the size and profile of the home, typically on a bedroom-rated basis, so general possessions are protected at a generous level without the owner risking an underinsurance penalty. Genuinely high-value individual items are still handled separately through scheduling, but the routine bulk of contents avoids the average trap entirely.

Is high-value home insurance regulated and protected if the insurer failed?

Yes. High-value home insurance is authorised and regulated by the Financial Conduct Authority, and a buyer can confirm any insurer or broker on the public FCA Register using its Firm Reference Number. Authorisation places the policy inside the conduct framework set by ICOBS, the Consumer Duty under PS22/9 and the FG22/5 guidance on vulnerable customers, all of which are especially relevant to complex non-standard products. Complaints that are not resolved can be escalated free of charge to the Financial Ombudsman Service, whose decisions bind the firm where the consumer accepts them. If an authorised insurer could not meet its liabilities, the FSCS can protect policyholders, generally up to ninety per cent of a general insurance claim with no upper monetary cap.