ABRSM should be publishing the 2025-2026 syllabus on 4 or 6 June (I’ve seen both dates bandied about).
From what I can remember they did not make substantial changes the last time and I would be comforted if they didn’t this time either. I’ve selected pieces from the 23-24 lists for Grade 8; I have deadline of Dec 2025 to do the exam with that list. As Grade 6 has run late, I need to consider the possibility that Grade 8 will as well.
We will see.