Legislation – Illegal Migration Act 2023
Changes to legislation:
There are currently no known outstanding effects for the Illegal Migration Act 2023, Section 51.![]()
Changes to Legislation
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Legal proceedings
51Finality of certain decisions by the Upper Tribunal
(1)
(a)
(b)
(2)
The decision is final, and not liable to be questioned or set aside in any other court.
(3)
In particular—
(a)
the Upper Tribunal is not to be regarded as having exceeded its powers by reason of any error made in reaching the decision;
(b)
the supervisory jurisdiction does not extend to, and no application or petition for judicial review may be made or brought in relation to, the decision.
(4)
Subsections (2) and (3) do not apply so far as the decision involves or gives rise to any question as to whether—
(b)
(c)
the Upper Tribunal is acting or has acted—
(i)
in bad faith, or
(ii)
in such a procedurally defective way as amounts to a fundamental breach of the principles of natural justice.
(5)
In this section—
“decision” includes any purported decision;
“the supervisory jurisdiction” means the supervisory jurisdiction of—
(a)
the High Court, in England and Wales or Northern Ireland, or
(b)
the Court of Session, in Scotland.