Who prepares a Certified Translation Affidavit
A Certified Translation Affidavit apostille in Cardiff starts with a translator, not a government counter. A professional translator prepares the translation, then swears an affidavit before a solicitor confirming it is accurate and complete. That signed affidavit, not the underlying source document, is what carries forward to the apostille stage. Cardiff Register Office has no role in any of this; its counter deals with civil records, not translation work. Knowing that early avoids a wasted first visit.
Cardiff has independent translators and solicitors able to complete this together, often on the same day. The translator supplies the translated text; the solicitor witnesses the sworn statement about its accuracy. Two different signers, two different signatures, one finished affidavit ready for the next step. Booking both in advance keeps the timeline short. A short delay here rarely costs much time overall.
Apostilling a Certified Translation Affidavit from Cardiff
The apostille itself comes only from the FCDO Legalisation Office, PO Box 6255, Milton Keynes MK10 1XX. It is the single national authority for the whole country, and it checks the solicitor's signature and seal on the affidavit, not the translation's wording itself. Everything runs by post, with no counter to visit anywhere. That rule holds true across the entire United Kingdom.
The United Kingdom joined the Hague Apostille Convention in 1965, so the finished stamp is recognised across every member state without a further embassy step. A registered business can use a next-day route; an individual applicant relies on the standard postal one instead, which takes longer but costs less. Both routes end with the same finished page.
Cost & turnaround
The apostille cost for a Certified Translation Affidavit in Cardiff is a national figure: £45 per document by standard post, or £40 per document for a registered business on the next-day route. The translator and the witnessing solicitor each charge their own separate fee, set independently of the FCDO's own pricing. Three payees, three separate invoices.
Standard turnaround runs up to 25 working days at the FCDO, plus postage each way, once the sworn affidavit is ready to post. Preparing the translation and swearing the affidavit is usually the quicker part of the whole process; the FCDO leg is where most of the waiting time sits. Only registered businesses can shorten it. Postage adds further days on both legs.
Common uses abroad
A foreign court weighing translated evidence, an immigration office reviewing a translated certificate, or an overseas employer checking a translated qualification are typical reasons people apostille a Certified Translation Affidavit in United Kingdom solicitors' offices. Each wants proof that the translation itself, not just the original paper, is accurate and properly sworn. The affidavit is the proof they rely on.
A university assessing a translated diploma and an overseas licensing body reviewing translated training records are two further common cases. Neither shares one fixed rule with the other, so the exact paperwork expected can differ even between two applicants using the same translated document for a similar purpose. Reading the destination's own list first avoids guesswork.
Translation & acceptance notes
Legalisation of a Certified Translation Affidavit in Cardiff does not settle whether the receiving body also wants the original source document attached; that choice sits with whoever reads it abroad. Some accept the affidavit alone, bound to the translation; others also ask for the source paper alongside it, so checking the specific request first avoids a second signing appointment. Rules differ from one recipient to the next.
Whether notarisation beyond the solicitor's own witnessing is expected depends on the issuing body and the receiving side together, and nothing fixed here applies everywhere. The translator's signature and the solicitor's seal together form the record that the apostille then authenticates for a reader abroad. Keep a copy of both signed pages on file.