https://www.slab.org.uk/guidance/criminal-legal-aid-and-a-crown-appeal-is-a-separate-legal-aid-application-required/
We need to be satisfied that:
You should make a separate legal aid application if your client:
If the proceedings are ongoing, any Crown appeal will be covered under the original legal aid certificate.
If we are satisfied that a separate application is required, all applications to represent a client at a Crown appeal should be granted without scrutiny of the merits of the appeal provided the client is financially eligible.