(1)If a court is satisfied on the application of a data subject that personal data of which the applicant is the subject are inaccurate, the court may order the data controller to rectify, block, erase or destroy those data and any other personal data in respect of which he is the data controller and which contain an expression of opinion which appears to the court to be based on the inaccurate data.
(2)Subsection (1) applies whether or not the data accurately record information received or obtained by the data controller from the data subject or a third party but where the data accurately record such information, then—
(a)if the requirements mentioned in paragraph 7 of Part II of Schedule 1 have been complied with, the court may, instead of making an order under subsection (1), make an order requiring the data to be supplemented by such statement of the true facts relating to the matters dealt with by the data as the court may approve, and
(b)if all or any of those requirements have not been complied with, the court may, instead of making an order under that subsection, make such order as it thinks fit for securing compliance with those requirements with or without a further order requiring the data to be supplemented by such a statement as is mentioned in paragraph (a).
(3)Where the court—
(a)makes an order under subsection (1), or
(b)is satisfied on the application of a data subject that personal data of which he was the data subject and which have been rectified, blocked, erased or destroyed were inaccurate,
it may, where it considers it reasonably practicable, order the data controller to notify third parties to whom the data have been disclosed of the rectification, blocking, erasure or destruction.
(4)If a court is satisfied on the application of a data subject—
(a)that he has suffered damage by reason of any contravention by a data controller of any of the requirements of this Act in respect of any personal data, in circumstances entitling him to compensation under section 13, and
(b)that there is a substantial risk of further contravention in respect of those data in such circumstances,
the court may order the rectification, blocking, erasure or destruction of any of those data.
(5)Where the court makes an order under subsection (4) it may, where it considers it reasonably practicable, order the data controller to notify third parties to whom the data have been disclosed of the rectification, blocking, erasure or destruction.
(6)In determining whether it is reasonably practicable to require such notification as is mentioned in subsection (3) or (5) the court shall have regard, in particular, to the number of persons who would have to be notified.