Certified translation in Cardiff for use in United States
The job is narrow and it helps to see the edges of it. A certified translation into English in Cardiff produces a new set of English pages and a signed statement that they match the source. The source itself is never altered, never rewritten and never handed over as part of the package. What the American reader ends up holding is a pair: the copy they can see, and the English they can read.
The language United States requires
English is the language American offices work in, and a document in anything else is set aside until an English version arrives. This makes the corridor unusual for anyone writing from Wales, because most papers here are already English and need nothing. The route matters for the other cases: a foreign birth record held by a Cardiff family, a diploma earned abroad, a marriage registered overseas and now needed for a visa file in the States.
Certification United States accepts
American practice leans on a certificate of accuracy rather than on a state-appointed translator. A professional, certified translator signs a short statement naming the document, the languages, and their own competence to have done the work. There is no court appearance and no seal from a ministry in the chain. That single signed page is what turns a translation into a certified one, and its absence is the reason most files come back.
Per-page cost & turnaround
Pricing is by the page at £25 per page, which makes budgeting simple once you have counted the sheets. Standard turnaround is 2–3 business days and an express option returns the work in 24 hours. American deadlines tend to be hard rather than flexible — a hearing date, an admissions cut-off, an appointment slot — so the express route earns its place more often on this corridor than on many others.
Acceptance in United States
Acceptance in the States is decided document by document by whoever asked for the file, and their standards are not uniform across the country. A university admissions team, a county clerk and an immigration caseworker will each keep their own copy and each read the certificate of accuracy first. Send a full set rather than selected pages, because a partial file reads as an edited one, and that suspicion is very hard to undo later.