The following time limits under this Act, that is to say—
shall not apply to any claim for specific performance of a contract or for an injunction or for other equitable relief, except in so far as any such time limit may be applied by the court by analogy in like manner as the corresponding time limit under any enactment repealed by the Limitation Act 1939 was applied before 1st July 1940.
Nothing in this Act shall affect any equitable jurisdiction to refuse relief on the ground of acquiescence or otherwise.