Special Immigration Appeals Commission
About the Special Immigration Appeals Commission: This tribunal hears appeals from persons deported by the Home Secretary under various statutory powers, and usually related to matters of national security. SIAC also hears persons deprived of British citizenship under the British Nationality Act 1981 as amended by Section 4 of the Nationality, Immigration and Asylum Act 2002.
You can read more about it on the Special Immigration Appeals Commission website.
Coverage on Find Case Law
Date range — 2003 to 2026
What’s included — We currently hold 262 documents from 2003 to 2026.
The SIAC have transferred decisions to the National Archives and they should be available on the site soon. You can also see older decisions here on the UK Government Web Archive.
Recent judgments
| Case name | Neutral citation | Handed down |
|---|---|---|
| S9 v Secretary of State for the Home Department | Neutral citation — | Handed down 14 Jul 2026 |
| CT v The Secretary of State for the Home Department | Neutral citation — | Handed down 19 Jun 2026 |
| Dahham Mubarak v The Secretary of State for the Home Department | Neutral citation — | Handed down 19 Jun 2026 |
| ATA v The Secretary of State for the Home Department | Neutral citation — | Handed down 27 Apr 2026 |
| FGF v The Secretary of State for the Home Department | Neutral citation — | Handed down 20 Apr 2026 |
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Understanding Special Immigration Appeals Commission judgments
SIAC's judgments don't have neutral citation numbers.
Questions about judgments from this tribunal
Please note that neither Find Case Law or The National Archives are responsible for the content of any tribunal judgments provided to us by the Special Immigration Appeals Commission.
If you have any queries concerning a judgment from this tribunal, please contact them directly.