What makes a translation "certified", and when do you need one?
There is no UK government register of sworn translators, which surprises people who have dealt with other countries. Here is what the institution receiving your document is actually looking for.
People arrive at this question because an institution told them the translation must be certified, and they cannot find a list of certified translators to pick from. There is no such list in the UK — and once you know what "certified" actually means here, that stops being a problem.
What certification is
A certified translation is an ordinary translation with a signed statement attached. The statement says the translation is complete and accurate, gives the date, and names the translator or the company with their contact details. That is it. The certification is a person putting their name to the work, which is what makes it something the receiving body can act on and, if necessary, come back to.
What it is not
It is not a government stamp, and in the UK it does not require a court-appointed or sworn translator, because that role does not exist here in the way it does in much of Europe and the Middle East. If you have been told to get a sworn translation for a UK body, what they almost always mean is this.
The three levels, in increasing order of cost
- Certified. The signed statement described above. What the Home Office, universities and most UK institutions ask for.
- Notarised. A notary public witnesses the translator signing the statement. The notary is confirming who signed, not that the translation is correct — a distinction worth knowing before paying for it.
- Apostilled / legalised. Government confirmation, for use abroad. Needed when a document is going to another country's authorities, not usually when it is staying here.
Ask the receiving body, in writing, first
This is the practical advice that saves the most money. The requirement comes from whoever is receiving the document, and it varies: some want the translator to be a member of a professional body, some want the original alongside it, some accept a scan and some require paper. Getting that in writing before commissioning the work is the difference between paying once and paying twice.
What a good translator will ask you
If nobody asks you these, be careful:
- Who is receiving it, and in which country.
- Whether names should follow your passport spelling — for Arabic names especially, the transliteration in a translated certificate must match the passport, or the document creates a discrepancy rather than resolving one.
- Whether stamps, seals and handwritten annotations should be described. They are part of the document, and a translation that silently omits a seal is incomplete.
This is general information about how a process works, not advice about your situation. Thresholds, fees and deadlines change — check the official source linked above for the current figures, or ask a professional who can see your circumstances.