What is PI insurance?
PI insurance is designed to help protect your business if a client alleges negligence, mistakes, or poor advice in your work.
For example, if a client says they’ve lost money due to your negligence, PI insurance can help cover legal and compensation costs. It can also apply if they claim your advice has damaged their reputation.
What does PI insurance cover?
PI insurance can support with:
- Professional negligence or a breach of a duty of care. For example, if your client suffers loss or damage due to your negligent advice.
- Defamation. For example, a client claims you made a false statement that has damaged their reputation.
- Breach of confidence. For example, you disclose or share a client’s private information without their consent.
- Breach of copyright. For example, you use someone else’s intellectual property in client work.
- Lost or damaged documents. For example, you lose important client files, or they’re accidentally damaged or destroyed.
What does PI insurance not cover?
PI insurance does not cover:
- Your breach of obligations as an employer. For this, employers’ liability insurance may be a legal requirement.
- Any reserved legal activity or any activity regulated by the Financial Conduct Authority, Prudential Regulatory Authority, or similar regulatory bodies.
- Any liability if you mismanaged a pension scheme.
- Anything you knew, or should reasonably have known, before taking out your policy that would likely lead to a claim or a loss.
- Any work performed before the start of the policy or the retroactive date in your schedule.
- Any acts or omissions you deliberately or recklessly commit, condone, or ignore.
- An actual or possible instance of a cyber-attack, hacking, or social engineering communication. For such cases, we may be able to offer cyber and data insurance to help.
Please check policy documents for the full terms of this cover, including inclusions and exclusions. Policy documents are available when purchasing online. You can also contact our customer service team for more information.
Professional indemnity – our guide
This video helps to explain what professional indemnity insurance can do to keep your small business on track and thriving.
Do I need PI insurance?
PI insurance isn't legally required for all professions, but many businesses and occupations can benefit from this cover. If you offer your knowledge, skills, or advice, this insurance can help protect you against legal and compensation costs if clients claim your professional advice or services caused them financial loss.
Professions that can benefit from PI insurance include:
- Consultants
- Web designers
- Software developers
- IT Contractors
- App Developers
- Advertising agencies
- Digital Marketers
Some professional bodies require this cover as a condition of membership. This is often the case for:
Clients might also require you to hold PI insurance to meet the conditions of their contract. You may also choose to purchase this cover for added peace of mind. Examples of situations where it could apply include:
- A graphic designer sends a magazine to print with an error, leading to costly reprinting.
- A student fails to achieve their target grades and their parent blames the tutor for a failure to educate.
- A management consultant gives negligent advice, causing the client to suffer financial loss.
Tell us about your business – we’ll help you to build your professional indemnity insurance quote and explore any other insurance needs.
Get your quoteHow much PI insurance cover will I need?
How much PI insurance you may need usually depends on various factors, such as your business size, the contracts you hold with clients, and the services you provide.
Some professional bodies require a minimum level of PI cover from their members. Your clients might also require specific coverage amounts.
To determine how much cover you’ll need, you may find it useful to:
- Check your contracts and the value of your projects.
- Discuss with your peers or professional body.
Requirements set by professional bodies like ICAEW (external link) or RICS (external link) may change over time, so members should stay up to date on the most recent guidance.
At Hiscox, we can tailor a policy to suit your individual business needs. Note that our PI policy provides cover for your mistake, as the insured, and your legal defence costs.
Read our guide on how much PI cover you may need to learn more.
Professional indemnity insurance FAQs
When should I get PI insurance?
If you’re starting out in an industry with an official or professional body, arranging PI insurance early on can help you practice sooner.
Generally, if you’re setting up a business that’ll work with clients, PI insurance may be useful from the start. Some contracts require a set level of cover, or you may simply want peace of mind in case something unexpected happens.
How much does PI cost?
Like other policies, the cost of your PI insurance cover typically depends on different factors, including what your business does, the level of professional liability risk you could incur, and whether you’ve made insurance claims before.
The cost differs for everyone, so we can’t give you an exact price until you apply for a quote. However, PI insurance with Hiscox can start from just £8.00 per month*.
* Figures based on an average of all professional indemnity policies sold to at least 10% of our customer base between August 2024 and September 2025
How can I pay for PI insurance from Hiscox?
We offer a range of payment options for your PI insurance. You can choose between:
- Debit card
- Monthly direct debit
- Annual direct debit
Do I need PI insurance as a sole trader or freelancer?
If you’re self-employed - whether as a sole trader or freelancer - the advice and expertise you provide to clients is your livelihood.
A claim of negligent services could cause problems for your sole trader business, but PI insurance can help with the cost of defending against such claims. In some industries, professional associations may require members to have PI cover. Some clients may also ask for it as part of a contract.
Read our guides to learn more about what sole traders and freelancers might need from a policy.
What is the difference between PI and public liability insurance (PL)?
PI insurance offers cover for advice and services you provide. A typical PI claim may be for a professional mistake or negligence.
PL insurance relates to how your business physically interacts with the public. For example, if someone is injured or their property is damaged because of your business activities.
Learn more about the differences between PI and PL insurance.
Is PI tax deductible?
PI insurance is often considered a business expense, which means it can usually be deducted from your profits before tax.
Read our guide on why PI insurance is tax deductible to learn more.
What is a retroactive date?
A ‘retroactive date’ is usually the date from which you have held continuous cover.
It marks the earliest date from which your work may be covered, and it may apply even if you have changed insurers since then.
Your policy won’t cover claims related to events that occurred before your retroactive date. Read our guide to retroactive dating.
Are there any real-life examples of Hiscox PI claims?
Yes. You can read some of our real-life claims stories online to see how we’ve supported our customers through this cover.
For example, a software developer was accused of delivering poor-quality work. Their client claimed delays and defects caused significant financial loss. We helped prove our customer wasn’t entirely at fault and settled the claim at a fraction of the amount originally sought.
Meet our experts
“With 20 years in the industry, I am a professional indemnity insurance specialist. I champion keeping our policy wordings as ‘plain English’ as possible and stamping out unnecessary jargon. Clarity is key when talking to customers about their professional indemnity cover.”
- Liam Barry, PI Underwriting Manager (Emerging and Traditional)
Professional indemnity articles and guides
Common professional indemnity risks for management consultants
Understand the risks you could face as a management consultant and take steps to avoid them.
Discover more about potential management consultant PI risks.
Six unexpected professional indemnity risks
Are these professional indemnity risks needlessly threatening your business? The right policy could help to provide peace of mind.
Read more about indemnity risks.
Types of business insurance
Learn more about the different insurance types. From professional indemnity to public liability. See what's right for you.
How your business can avoid a social media defamation case
Defamation cases are on the rise. If your business operates using social media, it can be a tricky landscape to navigate.
How to manage risk in marketing, advertising and communications
Management of risk and protecting intellectual property can help you to grow and thrive.
When a client refuses to pay
Read our client's story to learn how professional indemnity insurance helped when a client refused to pay.
