If you’ve ever dealt with a business disagreement, contract issue, or workplace dispute, there’s a good chance you have seen the phrase “Without Prejudice” written at the top of an email or letter.
Although it sounds formal, the idea behind it is simple. “Without Prejudice” is used during settlement discussions to help both sides negotiate openly without worrying that what they say will later be used against them in court or a tribunal.
The purpose is to create space for honest conversations and practical compromises. Parties can discuss offers, solutions, or possible settlements without those discussions automatically becoming evidence later.
For example, imagine a supplier and a shop disagree about an unpaid bill. The supplier says the shop owes £5,000 for goods delivered, while the shop says some items were faulty and refuses to pay the full amount. During discussions, the supplier may send a “without prejudice” email offering to accept £3,000 to settle the dispute quickly, without admitting any guilt and to going to court. In most cases, that offer cannot later be used in court as evidence that the supplier agreed the debt was only £3,000.
That said, the wording alone does not guarantee protection. Simply adding “without prejudice” to a message is not enough. Courts will always look behind labels and look at the substance of the communication. Usually, there must already be a real dispute in existence, and the communication must be a genuine attempt to solve it.
The rule can apply to emails, letters, meetings, phone calls, mediations, and even messages exchanged through apps like WhatsApp. It is also important to keep settlement discussions separate from “open” correspondence, which are for formal legal positions and procedural matters.
You may also come across the phrase “without prejudice save as to costs.” This means the communication stays private during the case but, may later be shown to the court when deciding who should pay legal costs.
Essentially, the rule is there to encourage sensible, helpful negotiations and help issues settle more quickly without the need for lengthy court cases.
