You can appeal to the First-tier Tribunal (Asylum Support) if:
You have applied for asylum support (external link) and been turned down
you were claiming asylum support and it has been stopped
The tribunal must receive your appeal within 3 days of you getting the letter about the decision - you may be able to carry on claiming asylum support (if you were already getting it) while you appeal.
The tribunal is independent of government. A judge will listen to both sides of the argument before making a decision.
Help you can get
You may want to get help and advice before you appeal.
Contact the Asylum Support Appeals Project (external link) for free legal representation if you have an oral hearing at the First-tier Tribunal (Asylum Support).
You can also get other legal advice (external link), including from a lawyer.