Buyer's guide

Free NDA Template UK: What You Get vs What You're Risking

Free UK NDA templates are everywhere — but most are US-style, out of date, or missing mandatory clauses. Here's how to tell a safe one from a risky one, and when paying £29 is the cheaper option.

By Richard Wood, Founder7 min readUpdated 31 May 2026Last reviewed 31 May 2026templatesUK lawNDA basicsbuyer's guide

Search "free NDA template UK" and you will find hundreds. Some are fine for a low-stakes situation. Many are quietly risky. This guide shows you how to tell the difference before you rely on one. For a side-by-side of what a free template typically leaves out, see free NDA template vs NDASafe.

This is general information, not legal advice

NDASafe is a document preparation service, not a law firm. Our templates are legally reviewed against applicable UK law at the point of release, but every situation is different. Where significant value, unusual risk or a cross-border element is involved, take independent legal advice before you sign.

Why free templates are often risky

  • They're frequently American. US NDAs reference US statutes and use concepts (like specific state law) that don't translate to UK contract law.
  • They go out of date. The whistleblowing and victim-reporting carve-outs (Victims and Prisoners Act 2024) are recent — older templates miss them.
  • They over-reach. A free template that imposes an indefinite blanket gag is more likely to be challenged than enforced.
  • No accountability. Nobody reviewed it; nobody stands behind it.

How to vet a free template before you use it

  1. Check it names England & Wales, Scotland or Northern Ireland as the governing law — not a US state.
  2. Confirm it defines confidential information and a permitted purpose.
  3. If it's for an employee, confirm it carves out whistleblowing and crime-reporting.
  4. Check the duration is reasonable and time-limited, not an indefinite blanket gag.

When paying is the cheaper option

If a dispute ever turns on the NDA, the cost of a weak document dwarfs £29. For anything with real value, start from a reviewed base. The Mutual NDA and One-Way NDA are £29 each, or £79 for all eight variants.

Reviewed beats free when it matters

Eight UK NDA templates, legally reviewed and kept current, with the mandatory carve-outs built in. £29 each or £79 for all eight — editable Word, lifetime re-downloads.

Frequently asked questions

Are free NDA templates legal in the UK?

There is nothing unlawful about using a free template — an NDA is a contract whatever its source. The risk is quality: many free templates are US-style, out of date, or missing UK-mandatory provisions like the whistleblowing carve-out. They carry no quality signal.

What's wrong with a free NDA template?

The common problems are: drafted for US law, no UK governing-law option, missing the PIDA whistleblowing carve-out, over-broad indefinite confidentiality, and no IR35-aware language for contractors. Any one of these can make the document weak or partly unenforceable.

Is a £29 NDA worth it over a free one?

If the information matters, yes. £29 buys a template legally reviewed against UK law, with the mandatory carve-outs, selectable governing law, and lifetime re-downloads. A solicitor would charge £150–£350 for the same drafting.

Templates mentioned in this guide