‘Where any premises have been specified in a notice under this section and – (a) that notice has been withdrawn, or is deemed to have been withdrawn, under or by virtue of any provision of this [Act], or (b) …. no subsequent notice which specifies the whole or part of those premises may be given under this section within the period of twelve months beginning with the date of withdrawal or deemed withdrawal of the earlier notice …’
‘A claimant who discontinues a claim needs the permission of the court to make another claim against the same defendant if – (a) he discontinued the claim after the defendant filed a defence; and (b) the other claim arises out of facts which are the same or substantially the same as those relating to the discontinued claim.’
‘If, as we have concluded, the legislation does not prevent the same party from seeking a declaration of invalidity, having failed in an opposition, it seems to us that the circumstances would need to be unusual to justify holding that a party who did take advantage of the second opportunity provided by the legislation is abusing the process of the court.’
“(1) Where, …— (a) … (b) such an application is so made but is subsequently withdrawn, the initial notice shall be deemed to have been withdrawn— (i) … or (ii) (if paragraph (b) above applies) on the date of the withdrawal of the application.”
“no subsequent notice which specifies the whole or part of those premises may be given under this section within the period of twelve months beginning with the date of the withdrawal or deemed withdrawal of the earlier notice.”