Professional Indemnity Insurance: What UK Consultants and Freelancers Need to Know
When you offer advice, design, or expertise as a freelancer or consultant in the UK, professional indemnity insurance, a type of business insurance that covers claims of negligence, errors, or omissions in professional services. Also known as errors and omissions insurance, it’s not optional—it’s your safety net if a client says you got something wrong and they lost money because of it. This isn’t about accidents or broken equipment. It’s about the consequences of a missed deadline, a flawed calculation, a misinterpreted contract, or advice that didn’t deliver the promised result. Even if you didn’t act badly, a client can still sue for financial loss. And in the UK, those lawsuits can be expensive.
Many UK businesses—especially in tech, design, architecture, accounting, and consulting—require their contractors to carry this coverage before signing a contract. It’s not just a formality. It shows you’re serious, credible, and financially responsible. Without it, you’re personally on the hook. That means your savings, your home, even your future earnings could be at risk. This isn’t hypothetical. In 2023, over 12,000 professional negligence claims were filed in England and Wales alone. Most involved small firms and sole traders who thought they were too small to be targeted. They were wrong.
What does it actually cover? If a client claims your software bug cost them £50,000 in lost sales, or your financial advice led to a tax penalty, or your marketing campaign damaged their brand reputation, this insurance steps in. It pays for legal fees, settlements, and court costs up to your policy limit. It also covers defamation, breach of confidentiality, and intellectual property infringement claims tied to your professional work. Some policies even include crisis PR support. But not all policies are the same. Coverage limits, exclusions, and retroactive dates vary. You need to know what you’re buying.
Who needs it? If you’re a freelance graphic designer, a data analyst, a business coach, an architect, an IT consultant, or a financial advisor working with UK clients—you need it. Even if you’re not legally required to have it, your clients will ask for proof. And if you’re part of a professional body like the BCS, RIBA, or ICAEW, they often make it mandatory. It’s also tied to your ability to win contracts. Big firms won’t work with you without it. Smaller ones will think twice.
And here’s the thing: it’s not just about protection. It’s about trust. Clients don’t just want someone who can do the job. They want someone who’s accountable. Having professional indemnity insurance tells them you stand by your work. It removes a layer of risk for them. That’s why it’s one of the first questions asked in a proposal. Skip it, and you’re already behind.
What you’ll find in the posts below are real, practical guides from UK professionals who’ve been there. You’ll see how to choose the right policy, what clauses to watch out for, how much coverage you actually need, and how to avoid the common mistakes that leave you exposed. There’s no fluff. Just what works for consultants, freelancers, and small firms operating in the UK market today.
Professional Indemnity Insurance in the UK: Protecting Against Claims
23 Nov, 2025
Professional indemnity insurance in the UK protects consultants, architects, and freelancers from costly claims due to errors or negligence. Learn what it covers, who needs it, and how to choose the right policy.