The language Bosnia and Herzegovina asks for
A Serbian text is required for papers used in Bosnia and Herzegovina, and it has to be signed by a court-appointed translator rather than by anyone who happens to speak the language. That is the shape of the rule on this route, and it is the reason the per-page rate here sits above the plain English corridors.
Why the pair must not be split
The Serbian pages are not a replacement for your record. They are a second paper that only makes sense next to the first, because the whole claim being made is that these words say what those words say. Separate them and each half becomes an orphan: an unreadable entry, or a text with nothing behind it.
So the set comes back fastened, and it should stay that way through every desk it crosses. If a copy is wanted for your own use, copy the pair together rather than the Serbian sheets alone. A reader who receives half a set has to send it back, and that costs more time than the translation ever took.
Getting the record you will actually file
Work backwards from what will be handed in. If a Scottish civil entry is involved, Edinburgh Registration Service is where certified extracts of those entries come from, and it is worth having one in hand before any translating begins. Translating a paper you later replace means paying twice for the same lines.
There is no counter to visit for the translation side of the job. That part runs remotely, so what leaves your hands is a copy rather than the paper itself, and the record you ordered stays with you the whole time.
Per-page cost and turnaround
Around £25 covers a page, standard work takes 2–4 business days, and the express route takes 24–48 hours. Because the figure follows pages, a short entry and a long court paper are priced very differently even when both are going to the same reader in the same envelope.
Plan the two waits separately. Ordering an extract has its own timing, and the translating clock only starts once the paper is in front of a translator. Running the two in sequence, rather than assuming they overlap, is what keeps a set from arriving after the day it was needed.