Hearings
20 Mar 2019 [2019] EWHC 641 (Admin); [2019] 1 WLR 3851; [2019] WLR(D) 173, QBD (Supperstone J)
05 Jun 2020 [2020] EWCA Civ 723; [2020] 1 WLR 3300; [2021] 1 All ER 868; [2020] WLR(D) 323, CA (Underhill, McCombe, Green LJJ)
26 Feb 2021 Permission to appeal to Supreme Court given
27 Apr 2022 [2022] UKSC 11; [2022] 1 WLR 2389; [2022] 4 All ER 351; The Times, 3 May 2022, SC(E) (Lord Reed PSC, Lord Sales, Lord Hamblen, Lord Stephens JJSC, Dame Siobhan Keegan)