The Immigration Tribunal Practice Direction 2024 sets mandatory exchange requirements for expert reports in asylum and immigration appeals. Tribunals issue directions specifying deadlines for expert report exchange, witness statements, and bundle submission — non-compliance risks refusal of evidence or adverse costs consequences.
Expert reports submitted after the directed deadline may be refused unless the tribunal grants permission for late evidence. Permission requires explanation of the delay and demonstration that the opposing party can fairly respond. Late expert evidence is a common ground for reduced weight at hearing.
The default 20-page report length limit under the Practice Direction affects preparation time. Longer reports require tribunal permission — factor this into instruction timelines. Joint expert reports may be directed to reduce duplication and exchange complexity.
Coordinate expert deadlines with overall appeal preparation. Allow buffer time for expert review of the letter of instruction, research, draft report, and final sign-off before the exchange deadline.
Related Resources
- Expert witness framework
- How to instruct
- Sister hub: report standards
- Immigration expert witness network directory
- Contact us
Frequently Asked Questions
What happens if expert evidence is submitted late?
The tribunal may refuse late expert evidence or admit it with reduced weight. Permission for late evidence requires explanation of delay and fairness to the opposing party. Avoid late submission by instructing experts early.
Does the 20-page limit affect deadline planning?
Yes — the default 20-page limit under Practice Direction 2024 means experts must be selective. Reports exceeding 20 pages require tribunal permission, which should be sought before the expert begins writing.