Article 16 Time limit for application for permission to appeal
An application notice for permission to appeal must be filed in accordance with rule 15(2) or served in accordance with rule 15(3)(b)—
if the appellant is in detention under the Immigration Acts when he is served with the adjudicator’s determination, not later than 5 days after he is served with that determination;
in any other case where the appellant is in the United Kingdom, not later than 10 days after he is served with the adjudicator’s determination; and
where the appellant is outside the United Kingdom, not later than 28 days after he is served with the adjudicator’s determination.
The Tribunal may extend the time limits in paragraph (1) if it is satisfied that by reason of special circumstances it would be unjust not to do so.