In FALLAH v INFORMATION COMMISSIONER (2026) UKFTT 190 (GRC) the FTT discusses the scope of its power under Section 166(2) of the DATA PROTECTION ACT 2018. The FTT emphasizes that this power is narrow, and expressly limited to the supervision of PROCEDURAL matters.
It does NOT provide power to consider or review the SUBSTANCE of any decision made by the INFORMATION COMMISSIONER. The forum for challenging whether the steps taken to investigate the complaint were appropriate or whether relevant evidence was considered is JUDICIAL REVIEW in the High Court.