https://www.slab.org.uk/guidance/where-no-high-court-indictment-served/
Where a High Court indictment has been served, or where no indictment is served but the offence is listed under regulation 3A of the Fees Regulations, the fees are chargeable under Part 1 (High Court).
3A. In relation to proceedings in the sheriff court where an indictment has not been served on the client for whom counsel has acted in those proceedings, the fees which may be payable are those prescribed in Chapters 1 and 2 of Part 1 of the Table of Fees in Schedule 2 if the proceedings relate to any of the following offences:
In circumstances where the case concludes and no indictment to the High Court has been served we will allow the fees under Part 1, where the assisted person is charged on the petition with any of the above offences.
Until such time as the case has been indicted to the High Court or concluded without an indictment being served we can only allow Sheriff Court rates under Part 3 (Sheriff Court).
Schedule 2, Fees Payable under Part 1 (High Court) and Part 3 (Sheriff and Justice of the Peace Court)
Guidance on fees for work in preliminary hearings (under Section 72 of Criminal Procedure (Scotland) Act 1995), and first diets (under Section 71)
Schedule 2, Fees Payable under Part 1 (High Court) and Part 3 (Sheriff and Justice of the Peace Court)
Guidance on fees for consultations, locus visits and viewing joint Investigative interviews.