Appeal to UT/ask for set aside query

Hello

I'm working with a family member and another benefits advisor.

We are unhappy with a tribunal decision and are seeking to get it set aside. Both the other advisor and I content the tribunal failed to follow a UT decision and therefore there was an error in law.

In reality we want (and expect) to get it set aside, but are unclear if we have to couch it in terms of asking for a set aside; or asking if we can appeal to the UT.

Does anyone have a template or similar resource we can refer to?

Thanks!