Sole traders · PI cover

PI insurance for sole traders — UK 2026

Reviewed by Matthew Bartlett, Director, Apex Insurance Brokers Limited · Published 15 July 2026

Sole traders operating in professional services face the same claim exposure as larger firms — often on tighter margins. PI cover for sole traders needs to reflect the actual risk, not the business structure.

Why sole-trader status doesn't reduce PI risk

A negligence claim against a sole trader looks the same as against any professional firm — the client sues for the loss they've suffered.

Sole traders don't have the liability shield of a limited company — personal assets are exposed if PI isn't in place or is inadequate.

Regulators treat sole traders the same as firms of any size — SRA, ARB, ICAEW, FCA minima apply from day one.

Cover levels that work for sole traders

Regulated professionals: sector minimum from day one (SRA MTC £2m; ICAEW 2.5× fees; RICS turnover scale).

Unregulated consultants and freelancers: £250k-£1m is the common floor, with client-contract requirements often driving above £1m.

IT and tech contractors: £1m-£2m increasingly standard for corporate clients.

HR, marketing, and other B2B consultants: £500k-£1m for smaller engagements, £2m+ for corporate clients.

What sole traders should ask a broker

Does the wording extend to the specific advisory work I do?
How does the aggregate limit interact with multiple concurrent engagements?
Is the retroactive date set to my earliest active advice, not just the policy date?
What happens to cover if I incorporate mid-year?
How is run-off treated if I close the business?

Common mistakes sole traders make

Under-insuring — picking the cheapest cover without matching to actual claim exposure.
Missing the regulatory minimum — regulated professionals still need to meet the sector floor.
Retroactive date set to policy inception rather than earliest advice.
Ignoring cyber cover — separate policy needed for data-breach risk.
Not disclosing side work or additional advisory activity.

Frequently asked

Do sole traders legally need PI?

For regulated professions, yes — SRA, ARB, ICAEW, FCA and other regulators require PI. For unregulated advisers, PI is voluntary but usually required by client contracts.

How much is PI for a sole trader?

Varies by profession and cover level. Standard IT consultant with £1m limit: typically £400-£900. Solicitor sole practitioner at SRA MTC minimum: £3,500+.

What if I incorporate mid-year?

Speak to your broker — the corporate entity needs its own PI, and continuity with retroactive date matters.

Do I need cover for retirement / closing down?

For regulated professions, yes — run-off cover is required (6 years for SRA and RICS; varies for others).

Does PI cover me personally or the business?

As a sole trader, you and the business are the same legal entity — PI covers you as trader.

What about the Consumer Duty (PRIN 2A)?

Applies to regulated financial-services sole traders. Consumer clients get the enhanced standard of care.

Speak to a specialist broker

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Apex Insurance Brokers Limited is authorised and regulated by the Financial Conduct Authority. Firm reference number 724952. Registered in England and Wales, company number 07014570.