Information From Mediation Admissible When Considering Costs Consequences

A costs judge has held that information about a party’s costs provided for the purposes of a mediation could be used as evidence when considering the cost consequences of a subsequent settlement: Savings Advice Limited v EDF Energy Customers Ltd [2017] EWHC B1 (Costs).

Documents produced for the purposes of mediation are generally covered by without prejudice privilege and, subject to limited exceptions, cannot subsequently be used as evidence. In the present case the costs information was provided in emails headed “without prejudice save as to costs”, so it is perhaps not surprising that the costs judge concluded it could be used as evidence in subsequent cost proceedings.

A new precedent?

However, other aspects of the reasoning for the decision are more surprising and arguably not supported by existing authorities regarding the without prejudice rule. In particular, the costs judge held that the costs information was not in any event covered by the privilege because it was a statement of pure