Do I Need Confidentiality Clauses (NDAs) in My Freelance Contracts?

Navigating the world of freelance contracts can often feel like wading through a maze, particularly when it comes to knowing whether to include confidentiality clauses or Non-Disclosure Agreements (NDAs). As of 2025, more than 70% of UK freelancers report regularly encountering NDAs in their contracts.

At their core, NDAs and confidentiality clauses serve one primary purpose: protecting sensitive client information.

Lowdown

NDAs in freelance contracts are increasingly common in the UK, but they must be carefully reviewed. Key considerations include defining confidentiality clearly, setting reasonable time limits (typically 1–3 years), preserving portfolio rights, and ensuring compliance with UK law.

Practical Advice

1. Understanding the Scope and Duration

Before signing any NDA, grasp what constitutes 'confidential' information. There's a strong preference for time-limited NDAs — usually 1–3 years post-project completion.

2. Exceptions That Matter

Include exceptions such as information that becomes public through no fault of your own.

3. Portfolio Rights

Negotiate portfolio rights that allow mentioning a client or project while still respecting confidentiality constraints.

4. Legal Compliance and Enforcement

NDAs must comply with UK regulations, including those surrounding intellectual property and data protection.

5. Proceed with Caution and Seek Advice

If ever in doubt about the terms of an NDA, seeking legal advice is a wise route.

Our Conclusion

Confidentiality clauses and NDAs have become an integral part of the freelance toolkit in the UK. They require careful review and negotiation to ensure they are fair and conducive to your business model.

Sources

1. Gov.uk - Intellectual Property Office (2025)

2. UK Law Society - Guidance on NDAs for Independent Contractors (2024)

3. IPSE - 2025 Freelancer Survey