What Does "Without Prejudice" Mean?

You've likely seen the phrase "without prejudice" stamped on a letter from your employer or their solicitors. It sounds formal and protective, but what does it actually mean? And more importantly, does it protect you? This guide explains the rule, when it applies, and what happens when someone breaches it.

The Basic Rule

The "without prejudice" rule is a legal principle that prevents statements made during settlement negotiations from being used as evidence in court. The idea is simple: parties should be able to discuss settlement openly and frankly, without fear that their offers or admissions will be used against them later.

If I write to you saying "Our client would be prepared to settle this dispute for £25,000," that offer should not be admissible in evidence. It won't be used to prove that my client admits liability for the full amount. The conversation is protected by legal privilege.

When Does Without Prejudice Apply?

The rule isn't automatic. Several conditions must be met:

• A dispute must exist. There must be a genuine disagreement or claim between the parties, whether or not formal legal proceedings have started.
• Settlement intent. The communication must be made with a genuine view to settling the dispute. Casual remarks or statements made in passing don't qualify.
• Mutual understanding. Both parties should understand (or reasonably should understand) that the conversation is without prejudice. This is why solicitors mark correspondence clearly.

Importantly, you don't need a formal "without prejudice" label for the rule to apply. If you and your employer are genuinely negotiating to resolve a dispute, the protection can apply even without the label. However, marking communications is standard practice and removes any ambiguity.

What's Protected and What Isn't

Without prejudice protection covers:

• Settlement offers and proposals
• Admissions made during negotiations ("I accept I made an error")
• Discussions about liability, quantum, or merits
• Negotiations towards a final settlement agreement

What's not protected:

• Facts that are independently provable (emails written before negotiations, performance records, receipts)
• Statements about future conduct or agreements ("We've agreed to keep this confidential")
• Information shared outside the settlement context
• Documents created before the dispute arose

This is important: without prejudice doesn't mean you can lie or make false admissions without consequence. The protection only applies to the settlement negotiation itself, not to independent facts or to agreements made as part of the final settlement.

The Impropriety Exception

There's a critical exception to the without prejudice rule: if someone behaves improperly during negotiations, the protection can be lost. This is called the impropriety exception.

What counts as impropriety? Examples include:

• Threats or blackmail during negotiations
• Fraudulent misrepresentation (lying about key facts)
• Breach of an agreement reached in settlement talks
• Using inflammatory or abusive language
• Disclosing confidential information obtained during negotiations

If your employer's solicitors engaged in improper conduct during settlement discussions, you might be able to argue that without prejudice protection doesn't apply, and evidence from those discussions could be used against them in court.

Protected Conversations Under Section 111A ERA 1996

In addition to the common law without prejudice rule, employment law has its own protection: section 111A of the Employment Rights Act 1996 (as amended by the Enterprise and Regulatory Reform Act 2013).

Section 111A protects "protected conversations" between an employer and employee. These are discussions aimed at settling a potential or actual employment dispute. Importantly, this protection applies even if:

• No dispute has formally arisen yet (the conversation is purely preventative)
• The parties don't label the conversation "without prejudice"
• Only one party intended it to be a settlement discussion

However, section 111A has limits. It does not protect conversations if:

• The employer fails to follow a relevant statutory procedure (like the statutory grievance procedure)
• The conversation occurs during or immediately following the conclusion of Employment Tribunal proceedings
• The employer or employee acts dishonestly or with bad faith

In practical terms, section 111A makes it even harder for evidence from settlement negotiations to be used against you in an employment tribunal, because the statute overrides some common law exceptions.

Practical Implications for Settlement Agreements

When you're negotiating a settlement agreement, without prejudice protection gives you freedom to:

• Discuss the merits of potential claims honestly
• Make settlement offers without admitting fault
• Explore different settlement structures without commitment
• Have frank conversations about what went wrong

But there's a catch: once a settlement agreement is signed and sealed, the without prejudice protection doesn't matter anymore. The agreement itself becomes a binding contract. If you breach it, your employer can sue you. The terms you agreed to are no longer "protected"—they're enforceable.

This is why it's critical to have a solicitor review the final agreement before you sign. You can negotiate freely under without prejudice protection, but once the pen touches paper, that protection ends.

A Common Misunderstanding

Many people think "without prejudice" means "confidential." It doesn't. Without prejudice is about preventing evidence from being used in court. It doesn't stop the other party from discussing the settlement negotiations with third parties, unless the agreement itself contains a confidentiality clause.

A settlement agreement typically does include confidentiality provisions, which are separate from and additional to the without prejudice rule. The without prejudice label is about admissibility in court; confidentiality is about preventing disclosure to third parties.

Key Takeaways

• Without prejudice protection prevents statements in settlement negotiations from being used as evidence in court
• The rule applies when there's a genuine dispute and genuine intent to settle
• It protects offers, admissions, and settlement discussions, but not independent facts
• The impropriety exception allows evidence in if either party behaves improperly
• Section 111A ERA 1996 provides additional statutory protection for employment disputes
• Once an agreement is signed, without prejudice protection ends—the agreement itself becomes binding
• Without prejudice is not the same as confidential (though agreements usually include both)

When you're in settlement discussions with your employer, you can speak freely. But always remember: the protection is limited. Once you sign, the deal is done. That's why professional advice before signing is non-negotiable.