London Fluid System Technologies Ltd & Ors v His Majesty's Commissioners for Revenue and Customs
[2023] EWHC 2206 (Admin)
Principles for permitting amendments in judicial review proceedings.
CNM Estates (Tolworth Tower) Ltd v Carvill-Biggs, [2023] EWCA Civ. 480
Duty of fairness in the exercise of statutory powers.
Common law
Interpretation of statutory provisions.
Finance Act 2020, sections 20(4), (5), (8)
Unlawfulness of relying on unpublished policy inconsistent with published policy without opportunity for submissions.
Common law, Timson, Lumba, Lupepe
Section 31(2A) of the Senior Courts Act 1981: refusal of relief if the outcome would not have been substantially different.
Senior Courts Act 1981, section 31(2A)
Duty of candour
Common law
Judicial review refused; claim dismissed.
The claim was unarguable. Sensor failed to demonstrate reasonable disclosure under the Act, even considering the AAG forms. There was no unfairness in HMRC's process or reliance on internal guidance.
Permission to amend refused.
The proposed amendments had no real prospect of success.
[2023] EWHC 2206 (Admin)
[2024] EWHC 1102 (Admin)
[2024] UKUT 315 (TCC)
[2023] EWHC 3368 (Admin)
[2023] EWHC 1659 (Admin)