“I ask the Tribunal to determine that the Information Commissioner failed to investigate my complaint to the extent required bysection 166 of the Data Protection Act 2018 and that the decision communicated to me on8 January 2026 was inadequate. I further ask the Tribunal to direct the Information Commissioner to reconsider my complaint concerning AST Assistance Ltd in accordance with the requirements of theData Protection Act 2018 , taking proper account of the issues raised in my complaint, including whether AST Assistance Ltd was entitled to refuse my Subject Access Request and whether it complied with its obligations under Articles 12 and 15 UK GDPR. I seek such further or alternative relief as the Tribunal considers just.”
“I am applying to the Tribunal because I am dissatisfied with the Information Commissioner's handling of my complaint concerning AST Assistance Ltd and believe that the Commissioner failed to properly investigate the matters raised before deciding to take no further action. My complaint concerned a Subject Access Request submitted to AST Assistance Ltd on22 June 2025 . The request sought specific categories of personal data concerning me, including police communications, investigation records, witness material, litigation records, internal correspondence, disclosure records and audit logs. Proof of identity was provided. AST Assistance Ltd did not disclose any personal data in response. Instead, it stated that the request was "vexatious" and threatened to refer further correspondence to the police. It did not explain why the request was considered vexatious, did not state that it was manifestly unfounded or manifestly excessive within the meaning of Article 12(5) UK GDPR, and did not provide any evidence of the assessment undertaken before refusing the request. In my complaint to the Information Commissioner, I asked the ICO to consider whether AST Assistance Ltd had complied with its obligations under Articles 12 and 15 UK GDPR and whether it was entitled to refuse the request. However, the ICO's response dated8 January 2026 did not address those issues. The response contains no analysis of whether AST Assistance Ltd lawfully refused the request, whether Article 12(5) UK GDPR was correctly applied, or whether AST Assistance Ltd complied with its obligations as a data controller. Instead, it largely consists of a generic explanation of the ICO's role and states that no further action will be taken. Following receipt of that decision, I submitted a further complaint to the ICO on1 February 2026 concerning the handling of my case and the apparent failure to address the substance of the issues raised. To date, I have received no substantive response. I appreciate that the Commissioner has a discretion as to the extent of any investigation and is not required to take enforcement action in every case. However, I do not believe that my complaint was investigated to the extent required bysection 166 of the Data Protection Act 2018 . The decision letter contains no adequate reasoning and does not demonstrate that the issues raised in my complaint were properly considered. I therefore ask the Tribunal to determine that the Commissioner failed to appropriately investigate my complaint and to make such order as it considers just.”
“Orders to progress complaints (1) This section applies where, after a data subject makes a complaint under section 165 or Article 77 of the UK GDPR, the Commissioner - (2) The Tribunal may, on an application by the data subject, make an order requiring the Commissioner - a. fails to take appropriate steps to respond to the complaint, b. fails to provide the complainant with information about progress on the complaint, or of the outcome of the complaint, before the end of the period of 3 months beginning when the Commissioner received the complaint, or c. if the Commissioner's consideration of the complaint is not concluded during that period, fails to provide the complainant with such information during a subsequent period of 3 months. d. to take appropriate steps to respond to the complaint, or e. to inform the complainant of progress on the complaint, or of the outcome of the complaint, within a period specified in the order.”
“(4) If the Commissioner receives a complaint under subsection (2), the Commissioner must— (a)take appropriate steps to respond to the complaint, (b)inform the complainant of the outcome of the complaint, (c)inform the complainant of the rights under section 166, and (d)if asked to do so by the complainant, provide the complainant with further information about how to pursue the complaint. (5) The reference in subsection (4)(a) to taking appropriate steps in response to a complaint includes— (a)investigating the subject matter of the complaint, to the extent appropriate, and (b)informing the complainant about progress on the complaint, including about whether further investigation or co-ordination with foreign designated authority is necessary.”
“However, in considering appropriateness, the Tribunal will be bound to take into consideration and give weight to the views of the Commissioner as an expert regulator. The GRC is a specialist tribunal and may deploy (as in Platts) its non-legal members appointed to the Tribunal for their expertise. It is nevertheless our view that, in the sphere of complaints, the Commissioner has the institutional competence and is in the best position to decide what investigations she should undertake into any particular issue, and how she should conduct those investigations. As Mr Milford emphasised, her decisions about these matters will be informed not only by the nature of the complaint itself but also by a range of other factors such as her own regulatory priorities, other investigations in the same subject area and her judgment on how to deploy her limited resources most effectively. Any decision of a Tribunal which fails to recognise the wider regulatory context of a complaint and to demonstrate respect for the special position of the Commissioner may be susceptible to appeal in this Chamber.”