Public liability vs professional indemnity insurance

These hypothetical examples show different allegations. Liability and insurance outcomes depend on the circumstances and policy terms.

A consultant visiting a client versus providing advice

Damage during a client visit: A client claims that a consultant damaged framed artwork while moving a meeting-room chair. Check public liability cover, including insured activities and property restrictions.

An error in professional advice: A client says a consultant’s report omitted a significant cost, leading the client to approve a project and face unnecessary costs. Check professional indemnity cover, including the services insured, alleged error and claimed loss.

The same client can bring either kind of allegation. Customers and clients can be third parties under public liability; “public versus client” is not the dividing line. Our consultant insurance page covers the service-specific buying questions.

Physical equipment damage versus an IT-service error

Damage while moving supplies: An IT contractor allegedly knocks the client’s display screen off its stand. Check public liability cover and the property restrictions. An item being installed, repaired or controlled may be treated differently from other customer property.

An error during implementation: A client alleges that a configuration error interrupted its operations and caused financial loss. Check professional indemnity cover, including accepted services and any data or cyber provisions.

Check what happened, which service was involved and what loss the client is claiming. Do not assume every hardware loss belongs to public liability or every data-related claim belongs to PI or cyber insurance. Our IT contractor insurance page develops those checks.

Your business may face both types of claim. Whether you need one or both policies depends on your work, obligations and the cover offered.

A professional-service business may also visit clients, receive visitors or handle other people’s property. Face-to-face contact is not the only way its activities can affect someone’s safety or property.

Ask:

• Could your work injure someone or damage their property?
• Could a client lose money by relying on your professional work?
• Could a contract or professional requirement mean you need particular cover?

Buying both does not guarantee there are no gaps

Check:

• what each section covers, including activities, businesses and people;
• which limits apply; and
• whether the sections have different exclusions, dates or reporting conditions.

One incident may involve allegations relevant to both sections. That does not establish that both policies will pay or that their limits can be added together; the actual terms govern.

Check whether the provider offers the cover you need, separately or in a package. Our guide to what business insurance you need helps with the broader selection.

Some allegations do not fit a simple two-column distinction. Read the wording, schedule and endorsements, which are documents changing the terms, together.

Situation	What to check
Financial loss following injury or damage	Check how the policy treats financial loss resulting from injury or property damage.
Injury or property damage arising from professional services	Check the relevant clauses, professional-services exclusions and additional cover.
Property being worked on or controlled	Check restrictions separately from damage to other property.
Correcting defective work or refunding fees	Check rectification and commercial costs separately from insured liability.
Data or confidentiality allegations	Check the actual clauses; neither a label nor “data loss” confirms which cover applies.
Employee injury or illness	Check the separate employers’ liability need for employees’ own work-related injury or illness.

“Accidents versus mistakes” and “physical damage versus money” are not complete rules. Injury or damage can have financial consequences, and some PI wordings address physical losses arising from professional services.

For employee claims, read about public liability versus employers’ liability. Neither policy should be assumed to address every cyber liability or your own incident-response costs.

Work, incident, claim and reporting dates can differ. Check the policy trigger: the event and timing conditions that determine when cover may apply.

PI is commonly claims-made. When a claim is first made against you matters, along with reporting requirements and other terms.

Public liability may use an occurrence-based trigger, focusing on when the insured injury or damage happens. Actual wording governs; neither description is a universal rule for every policy with those names.

Report claims, complaints or potential problems promptly and follow the applicable deadlines. Do not wait for court proceedings if earlier reporting is required. Ask the broker or insurer if unsure which section applies rather than delaying notification.

Earlier professional work and changes of insurer

A new PI policy does not automatically insure every past project. The retroactive date determines how far back eligible work can go under the policy. Check the earlier services included and any known problems separately.

Cover held when the work was done will not necessarily respond to a claim first made after expiry, although some policies can respond to later claims arising from circumstances properly notified earlier. Our guide to claims-made and claims-occurring insurance explains the detail.

Run-off cover concerns later claims about completed work, subject to its terms. Check whether it is relevant and available before switching, cancelling or stopping work. Do not assume a universal period or availability. Read about retroactive dates and run-off cover before making changes.

Requirements depend on your activities, profession, location and agreements. Check these three sources separately:

1. Law or regulation: obligations applying to the particular activity and jurisdiction.
2. Professional-body conditions: requirements attached to membership, accreditation or a scheme.
3. Contract requirements: cover, limits and evidence requested by clients or venues.

For example, the FCA requires certain regulated firms to hold PI. That does not make it compulsory for every small business or establish that the comparison service offers cover for the regulated activity.

A contractual minimum does not prove every service or accepted liability is insured. Our guide to legally required business insurance explains the wider distinction. Clarify uncertain requirements with the appropriate professional and provider.

Describe your work first, then assess the proposed sections against it. Use these two groups to prepare for the discussion.

Describe your business

Gather details of:

• activities, including advice, design, reports, implementation and manual work;
• contact with people and property held, controlled or worked on;
• businesses to be insured, people and subcontracted services;
• client, professional and contractual requirements; and
• work locations and where legal claims could be brought.

Check the proposed cover

Compare:

• required limits and how legal defence costs are covered;
• important exclusions and additional cover;
• policy triggers, reporting requirements and relevant earlier work; and
• sections actually included in the quote.

Give accurate activity descriptions whether buying one section or both. Clarify any category that does not fit your work before relying on the offer.

When arranging business insurance, you must make a fair presentation of the risk. This generally means clearly disclosing material information your business knows or ought to know or, failing that, providing enough information to alert the insurer that further enquiries are needed.

Answering application questions alone may not be enough. Ask the broker or insurer if you are unsure what to disclose.

A quotation is not confirmation that insurance has started.

Choose the protection to investigate before comparing its price. A cheaper public liability quote is not a substitute for professional indemnity where professional-service claims are relevant, or vice versa.

Compare services, limits, excesses, exclusions and timing terms within each type. Check any sublimits, which are smaller limits for particular claims.

Establish whether the quote is for one section or a package. Check the payment basis and total payable. Do not add unrelated advertised prices together to estimate a package.

Use these guides to compare prices and choose cover limits.

Type of cover	Pricing guidance	Choosing the amount
Public liability	Public liability insurance costs	How much public liability cover you need
Professional indemnity	Professional indemnity insurance costs	How much professional indemnity cover you need

The appropriate limits can differ between sections. A matching headline amount does not establish identical protection, and buying both does not guarantee a saving.