[F1[F2F38U.K.Where a court is seised of a claim which is principally concerned with a matter over which another court has exclusive jurisdiction by virtue of rule 5, or where it is precluded from exercising jurisdiction by rule 5(2), it shall declare of its own motion that it has no jurisdiction.]]
Textual Amendments
F1Sch. 1 substituted (1.1.2001) by The Civil Jurisdiction and Judgments Act 1982 (Amendment) Order 2000 (S.I. 2000/1824), arts. 1, 8(1), Sch. 1
F2Sch. 8 substituted (1.3.2002) by S.I. 2001/3929, arts. 1(b), 4, Sch. 2 para. 7
F3Sch. 8 para. 8 substituted (1.3.2002) by S.I. 2001/3929, arts. 1(b), 4, Sch. 2 para. 7