Does Professional Indemnity Insurance Cover Legal Costs?

Yes, professional indemnity insurance covers legal defence costs, and this is one of the most valuable aspects of the cover. When a client sues you for negligence, your PI insurance pays for solicitors and barristers to defend you, plus any settlement or judgment against you. Without PI insurance, these costs would come directly from your business bank account—potentially costing tens of thousands of pounds before a single pound of damages is paid.

What legal costs are covered?

Your PI insurance covers:

• Solicitor's fees for investigation, correspondence, and court preparation
• Barrister's fees for advocacy in court or written advice
• Expert witness fees (e.g., bringing in another professional to testify that your conduct was reasonable)
• Court fees and procedural costs
• Costs of settlement negotiations and mediation

These are typically called "defence costs" or "legal costs" in your policy documentation. The insurer usually appoints a solicitor and barrister from their approved panel and pays them directly, though you often have the right to use your own legal representatives at the insurer's expense.

Are defence costs included in the cover limit?

This is a crucial distinction and varies by policy:

• Included in limit: "£1 million cover including defence costs" means that limit pays for both damages and legal defence combined. If you spend £300,000 defending yourself, only £700,000 remains for damages.
• In addition to limit: "£1 million cover plus defence costs" means defence costs are paid separately. The full £1 million is available for damages regardless of legal costs incurred.

Policies where defence costs are "in addition" are more valuable but also more expensive. For most professionals, policies state defence costs are included. However, always check your policy wording to understand which applies to you.

What about costs if you win the case?

If you successfully defend the claim and the court dismisses the negligence allegation, your PI insurance still pays for your defence costs. The reason: you didn't cause a loss, so you're not making a "claim" in the traditional sense—the insurer is simply providing the legal protection promised under the policy.

Additionally, if you win, the court may order the claimant to pay your legal costs. This is called a "costs order." When this happens, the recovered costs effectively reduce what the insurance has had to pay, and the insurer may refund you some of the excess or claim back part of what they paid.

Regulatory investigation and complaint costs

Professional indemnity insurance does not automatically cover costs if you're investigated by a regulator or professional body (e.g., the Law Society, RIBA, HCPC). These investigations are different from civil claims for negligence.

Some specialist PI policies include optional add-ons for regulatory defence costs or professional conduct defence. If this matters to your profession (especially in regulated sectors like law, accountancy, or healthcare), ask your broker whether your policy includes this cover or how much it costs to add.

Pre-claim negotiation costs

PI insurance typically covers defence costs only after a claim has been formally made (usually via a letter of claim from a solicitor). If you're in correspondence with a client before that point—perhaps replying to complaints or trying to resolve a dispute informally—those costs may not be covered.

Some policies include optional cover for "pre-claim costs," but this is rare and usually available at a premium. It's worth asking if your profession commonly faces pre-litigation disputes.

Control of defence and settlement approval

When you claim under PI insurance, the insurer typically controls the legal defence. This means the insurer (through their appointed solicitors) makes decisions about how to defend you, which barristers to instruct, and whether to settle.

This occasionally creates tension: sometimes an insurer may want to settle a claim to minimise costs, even if you believe you should continue defending. Most policies require your consent to settle, but the insurer retains ultimate control if the settlement is reasonable and within policy terms.

No cover for known issues

PI insurance does not cover legal costs if you're sued for something you already knew was a problem before the policy started. For example, if you know you've already made an error for a client and the client hasn't complained yet, claiming later under a new PI policy won't work. This is why disclosure of "potential claims" or "circumstances that might give rise to claims" is critical when applying.

Frequently asked questions