Construction Capital
8 min readUpdated February 2026

Title Indemnity Insurance: When Your Legal Pack Creates Extra Costs

Title defects are common in UK property and lenders will not proceed without protection. This guide explains when title indemnity insurance is needed, what it costs, and how to handle common title issues.

What is title indemnity insurance?

Title indemnity insurance is a specialist policy that protects the insured party against financial loss arising from a defect in the legal title to a property. In the context of development finance, the lender requires their security, which is a legal charge over the property, to be registered against a clean title. If the title has a defect that cannot be resolved before drawdown, the lender will typically require title indemnity insurance to cover the risk of that defect causing a financial loss. The policy protects both the lender and the borrower, and the premium is always paid by the borrower.

Title defects come in many forms. The most common include missing or lost title deeds, unregistered interests or rights over the land, restrictive covenants that may affect the proposed development, lack of evidence of rights of access, unclear boundary demarcations, and breach of building regulations on previous works. Each of these issues creates uncertainty about the enforceability of the lender's security, and the title indemnity policy provides financial protection in the event that the defect results in a claim.

Title indemnity insurance is a single-premium, perpetual policy, meaning you pay once and the cover remains in place indefinitely. The premium is based on the level of cover required, which is typically the value of the property or the loan amount, whichever is greater. Premiums range from a few hundred pounds for straightforward defects to £10,000 or more for complex title issues on high-value sites. In our experience, approximately 25% to 30% of development finance transactions require at least one title indemnity policy, making it a common additional cost that developers should anticipate.

Common title defects that require indemnity insurance

The most frequently encountered title defect in development finance is the restrictive covenant. Many UK properties, particularly those acquired from larger estates or built in the early to mid twentieth century, are subject to restrictive covenants that limit the use of the land or the type of buildings that can be erected. A covenant restricting use to a single dwelling, for example, would be breached by a development of multiple units. While the covenant may be unenforceable or could be modified by application to the Upper Tribunal, obtaining a formal release or modification takes months and costs thousands of pounds in legal fees. Title indemnity insurance provides a faster and cheaper alternative.

Missing or inadequate easements are another common issue. If the development site relies on access over a neighbouring property, or on services such as drainage or water that cross third-party land, and there is no formal easement in the title documents, the lender will require indemnity insurance to cover the risk of the access or services being challenged. The premium for a missing easement policy typically ranges from £500 to £3,000 depending on the value of the property and the nature of the easement.

Breaches of building regulations on previous works also trigger indemnity insurance requirements. If the property has had extensions, conversions, or alterations without building regulations approval or completion certificates, the lender will want protection against the risk of enforcement action by the local authority. This is particularly common on older properties that are being acquired for refurbishment or conversion. The premium for a building regulations indemnity policy is usually modest, between £200 and £1,000, but the cost can increase if the breach is significant or recent. Lenders on our panel regularly encounter these issues on properties in Greater London, Surrey, and other established residential areas.

How title indemnity premiums are calculated

Title indemnity premiums are calculated by specialist insurers based on the level of cover (the sum insured), the nature of the defect, and the perceived risk of a claim. The sum insured is typically the higher of the property value and the loan amount, because the policy needs to cover the lender's full exposure. For a development site with a current value of £1,200,000 and a loan of £2,000,000, the sum insured would be £2,000,000.

Premiums vary significantly by defect type. A straightforward restrictive covenant deficiency policy with a sum insured of £2,000,000 might cost £1,500 to £3,000. A more complex policy covering a disputed boundary or a potential third-party claim over rights of way could cost £5,000 to £10,000. Policies covering contamination risk or environmental issues on brownfield sites are the most expensive, sometimes costing £15,000 to £25,000, because the potential losses are substantial and the risk is harder to quantify.

It is important to obtain quotes from multiple indemnity insurance providers rather than accepting the first quote offered by your solicitor. The legal fees involved in arranging the policy are usually modest, as it is typically a standard product that solicitors deal with regularly. However, the choice of insurer can significantly affect the premium. Specialist title insurance providers such as those used by firms on our panel often offer premiums that are 20% to 30% lower than those available from generalist insurers. Ask your solicitor to obtain at least two quotes and compare the terms before placing the policy.

The impact on your development finance timeline

Title defects discovered during the legal due diligence process can cause significant delays to your drawdown timeline if not handled efficiently. The lender's solicitor will identify the defect during their review of the title and raise a requisition asking how it will be addressed. If the borrower's solicitor needs time to investigate the defect, obtain quotes for indemnity insurance, and arrange the policy, this can add two to four weeks to the completion timeline.

The delay is costly in its own right. If you are purchasing the site with a simultaneous drawdown of the development loan, a four-week delay means four additional weeks of interest on any bridging finance you may have in place to secure the site. On a £1,000,000 bridging loan at 0.9% per month, a four-week delay costs approximately £9,000 in additional interest. Combined with the title indemnity premium itself, the total cost of the title defect could be £12,000 to £15,000.

The best way to minimise this impact is to conduct title due diligence as early as possible. If you are purchasing a site at auction, as discussed in our guide on bridging loans for auction purchases, arrange for your solicitor to review the legal pack before the auction and identify any title issues that might require indemnity insurance. This allows you to factor the cost into your bid and arrange the policy in advance, avoiding delays at the drawdown stage. Submit your project through our deal room and we can advise on the likely title issues associated with your site based on our experience across similar transactions.

When title indemnity insurance is not available

Not every title defect can be resolved with indemnity insurance. Some defects are considered too high-risk for insurers to cover, or the premium would be prohibitively expensive. The most common uninsurable defects include active disputes over title or boundaries where litigation is ongoing or threatened, fraud or forgery in the chain of title, and defects that the borrower is aware of and has not disclosed to the insurer.

If indemnity insurance is not available, the lender may decline to lend against the property, or may require the title defect to be resolved through formal legal processes before they will advance funds. Resolving a restrictive covenant through an application to the Upper Tribunal can take six to twelve months and cost £10,000 to £30,000 in legal and tribunal fees. Resolving a disputed boundary may require surveyor input, legal negotiation with the adjoining owner, and potentially court proceedings, with costs running to £15,000 or more.

These costs and delays underscore the importance of thorough pre-acquisition due diligence. Before committing to purchase a development site, instruct your solicitor to conduct a comprehensive title review and flag any issues that could be problematic for finance. A £1,500 to £2,500 pre-acquisition title review can save you tens of thousands of pounds and months of delay if it identifies a title defect that would be difficult or impossible to insure against. We always advise our clients to complete title due diligence before exchanging contracts, and we can recommend experienced property solicitors who specialise in development site acquisitions across Kent, Essex, Berkshire, and the wider South East.

Budgeting for title indemnity costs in your appraisal

Given that approximately one in four development finance transactions requires title indemnity insurance, we recommend including a contingency of £2,000 to £5,000 in every development appraisal to cover potential title insurance costs. This allowance may not be needed on every project, but when it is needed, having it budgeted avoids a last-minute squeeze on your cost plan.

For sites with known title complications, obtain indicative insurance quotes before finalising your purchase price. If the title indemnity premium is £8,000, this should be factored into your offer for the land. Many developers overlook this negotiation opportunity: the seller's defective title is the reason the insurance is needed, and the cost should logically be reflected in the price. In practice, not all sellers will accept a price reduction for title defects, particularly in competitive markets, but the argument is commercially sound.

If you are developing across multiple sites with similar title characteristics, it may be possible to arrange portfolio title indemnity cover at a discounted rate. Some specialist insurers offer block policies for developers who regularly encounter the same types of defect across multiple acquisitions. This is particularly relevant for developers focused on Victorian terrace conversions in Greater London or inter-war housing in the West Midlands, where similar restrictive covenants appear on many properties. Speak to your solicitor or contact us through our deal room to explore whether portfolio pricing is available for your acquisition programme.

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