How Much Professional Indemnity Insurance Do You Need?

Picking the right amount of Professional Indemnity Insurance (PII) can feel like a balancing act. Too little, and you’re exposed to financial or legal trouble; too much, and you’re overspending. PII protects professionals offering advice or services from claims of negligence or errors—so getting the coverage level right is key to safeguarding your wallet and reputation.
Some industries set minimums, while others demand more based on risk. This guide will help you figure out what’s best for your business, factoring in your industry, size, and potential pitfalls. For a fuller picture, check out our Professional Indemnity Insurance: Coverage, Benefits, and Exclusions article.
Factors That Determine Coverage Requirements
How much PII you need isn’t one-size-fits-all. Here’s what shapes it:
1. Industry & Professional Risks
2. Contractual & Regulatory Requirements
3. Business Size & Client Base
The bigger your operation or contracts, the more you could lose.
- A solo freelancer might get by with £1 million.
- A mid-sized consultancy might need £1–5 million.
4. Past Claims History & Risk Management
A history of claims or risky work could push your coverage needs higher.
Curious about your industry’s needs? See our What We Cover page.
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Typical Coverage Amounts by Industry
Here’s a snapshot of what different professions might need:
Industry | Typical Coverage Range |
---|---|
Freelancers & Small Businesses | £500,000 – £1 million |
Consultants & Mid-Sized Firms | £1 – £2 million |
Legal & Financial Services | £2 million – £10 million |
Creative & Wellbeing Services | £500,000 – £1 million |
Examples:
- A business coach might opt for £1 million.
- A consultancy handling big clients might need £5 million+.
Ready for a custom fit? Head to our Get a Quote page.

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How to Assess Your Coverage Needs
Finding the sweet spot for your PII coverage takes a few steps:
Step 1: Evaluate Business Operations & Risks
- How do your services affect clients?
- What’s the worst-case financial hit if something goes wrong?
Step 2: Check Client & Industry Requirements
- Look at your contracts—any coverage minimums?
- Are there regulatory rules to follow?
Step 3: Consider Add-Ons for Full Protection
Standard PII might not cover everything. Think about:
- Public Liability Insurance – For third-party injuries or damage.
- Cyber Liability Insurance – For data breaches or cyber risks.
- Extended Run-Off Cover – For claims after you close shop.
More on extras in our Add-Ons and Optional Coverage article.
Conclusion
Getting the right level of Professional Indemnity Insurance isn’t just about checking a box—it’s about protecting your business from the unexpected. By weighing your risks, client demands, and industry norms, you can land on coverage that fits like a glove.
Why Westminster Insurance?
- PII included in every policy—no hidden costs.
- Up to £10 million in coverage.
- Easy online quotes tailored to you.
Not Sure Where You Stand? Get a Quote Today!
The information provided in this article is accurate to the best of our knowledge at the time of publication. This content is intended for general informational purposes only and does not constitute professional advice, endorsement, or recommendation of any particular course, treatment, service, or product. Readers should always seek appropriate professional advice and check the latest policy documents and terms before making any decisions or commitments.

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