Where the idea comes from
The official description is plain enough: only the information known to be required gets translated. That wording belongs to the government service, not to us, and it tells you how settled the practice is.
Once you have seen a few dozen certificates from the same country, you know which lines an official reads and which ones are printed on every single copy. That knowledge is the whole service.
What you actually receive
A certified extract on our letterhead, carrying the translator’s name and stamp and a signed Certificate of Accuracy. It is not a note or a summary. A certified extract is a formal document, prepared to the same standard as a full translation, with a narrower scope.
The certificate also states plainly that it is a selective translation. Nothing is disguised, and the reader can see at once what they are holding. This is why a birth certificate translation is priced as one job rather than by the page.
Why people worry about it
People ask us whether DIA accepts it, whether INZ accepts it, and whether it counts as valid at all. The worry starts because it arrives shorter than expected and looks thin next to the original. We hear this most from people who have already paid somebody else and are now second-guessing it. If that is you, send it over and we will tell you whether it holds up. No charge for looking.