The jurisdiction conferred by sections 7 to 14 is exercisable by the High Court or a county court or, in Scotland, by the Court of Session or the sheriff.

For the purpose of determining any question whether an applicant under subsection (9) of section 7 is entitled to the information which he seeks (including any question whether any relevant data are exempt from that section by virtue of Part IV) a court may require the information constituting any data processed by or on behalf of the data controller and any information as to the logic involved in any decision-taking as mentioned in section 7(1)(d) to be made available for its own inspection but shall not, pending the determination of that question in the applicant’s favour, require the information sought by the applicant to be disclosed to him or his representatives whether by discovery (or, in Scotland, recovery) or otherwise.