“[66] In my judgment, the right approach to preliminary issues should be as follows. (a) Only issues which are decisive or potentially decisive should be identified. (b) The questions should usually be questions of law. (c) They should be decided on the basis of a schedule of agreed or assumed facts. (d) They should be triable without significant delay, making full allowance for the implications of a possible appeal. (e) Any order should be made by the court following a case management conference.”
“(1) First, would the determination of the preliminary issue dispose of the case or at least one aspect of it? (2) Second, would the determination of the preliminary issue significantly cut down the cost and time involved in pre-trial preparation or in connection with the trial itself? (3) Third, where as here the preliminary issue was one of law the Court should ask itself how much effort would be involved in identifying the relevant facts. (4) Fourth, if the preliminary issue was one of law to what extent was it to be determined on agreed facts? (5) Fifth, where the facts were not agreed the Court should ask itself to what extent that impinged on the value of a preliminary issue. (6) Sixth, would determination of the preliminary issue unreasonably fetter the parties or the Court in achieving a just result? (7) Seventh, was there a risk of the determination of the preliminary issue increasing costs and/or delaying the trial? (8) Eighth, the Court should ask itself to what extent the determination of the preliminary issue may turn out to be irrelevant. (9) Ninth, was there a risk that the determination of the preliminary issue could lead to an application for the pleadings to be amended so as to avoid the consequences of the determination? (10) Tenth, taking into account the previous points, was it just to order a preliminary issue?”
“Except where these Rules provide otherwise, the court may – [ … ] (b) adjourn or bring forward a hearing; [ … ] (f) stay the whole or part of any proceedings or judgment either generally or until a specified date or event…”