haven't seen all of Granada Holmes, so I'm not completely sure in what ways it diverges from the books. but I'll give some fic recs for the books in case they interest you:
dumb blonde by cardaisy (just realized this is also tagged for 1984 TV. short fic poking fun at a continuity error)
We Are Bleeding and We Must Not Scream by rainbowperson (during The Priory School, Holmes gets an idea of how Watson felt during the years before his return from the dead)
also, perhaps you've seen this, but this is a meta work I find very cool: Always 1895 (orphaned, breaks the fourth wall and ties together some different Sherlock Holmes adaptations)
no subject
The Better Part of Valour by rachelindeed (fixit for The Greek Interpreter)
dumb blonde by cardaisy (just realized this is also tagged for 1984 TV. short fic poking fun at a continuity error)
We Are Bleeding and We Must Not Scream by rainbowperson (during The Priory School, Holmes gets an idea of how Watson felt during the years before his return from the dead)
The Murmuring of Innumerable Bees by kindkit (Watson and Holmes in retirement)
also, perhaps you've seen this, but this is a meta work I find very cool: Always 1895 (orphaned, breaks the fourth wall and ties together some different Sherlock Holmes adaptations)
gave a click to donate as well!