Translation costs money. A certified human translation in the UK costs £80–£180 per document for common European languages — and £150–£300 for rarer languages like Amharic, Tigrinya, or Yoruba. When you have three or four documents to translate for a visa application, that is potentially £600 or more.
The good news: you do not need certified translation for most purposes. This guide tells you exactly when you do — and when you can save the money.
What certified translation actually means
A certified translation is produced by a human translator who signs a written statement — a "certificate of accuracy" — confirming the translation is a true and accurate rendering of the original document. The translator provides their full name, contact details, qualifications, and sometimes their professional accreditation number or institute membership.
Crucially: there is no UK government-issued certification for translators. "Certified" means the translator has certified their own work. The quality of that certification depends entirely on the translator's competence.
This is why many institutions additionally require accreditation from a recognised professional body:
CIOL — Chartered Institute of Linguists (ciol.org.uk) — the main professional body for translators and interpreters in the UK
ITI — Institute of Translation and Interpreting (iti.org.uk) — a trade association with its own vetting process
NAATI — National Accreditation Authority for Translators and Interpreters (for Australian documents, also accepted in UK in some contexts)
When an institution specifies it requires a "CIOL-qualified" or "ITI-accredited" translator, this is a higher and more meaningful standard than simply "certified."
When UK law requires certified translation
The question to ask is always: does the institution receiving this document specifically require it?
UK Home Office and UKVI (immigration applications) — Yes, always. The Home Office requires certified translations of all foreign language documents submitted with visa applications, Leave to Remain applications, citizenship applications, and asylum claims. This requirement is non-negotiable. AI translation is not accepted for official immigration submissions.
UK courts and tribunals — Yes. Documents submitted as evidence in legal proceedings must be translated by a certified professional. This includes the First-tier Tribunal (Immigration and Asylum Chamber), county courts, and the High Court.
UCAS and UK university admissions — Usually yes. Most UK universities require certified translations of foreign academic qualifications, transcripts, and school reports for undergraduate and postgraduate admissions.
Professional registration bodies — Usually yes. The NMC (nursing and midwifery), GMC (medicine), GDC (dentistry), SRA (solicitors), HCPC (health and care professions), and NARIC/ENIC all require certified translations of foreign qualifications.
Marriage and civil partnership registration — Usually yes. The General Register Office and local registrars typically require certified translations of foreign birth certificates and dissolution documents.
UK ENIC (formerly NARIC) — The national recognition centre requires certified translations when assessing foreign qualifications.
When AI translation is entirely appropriate
Understanding a document you have received — Before you decide what action to take, you need to understand what the document says. AI translation is perfect for this.
Preparing for a legal or official meeting — Understanding a document before meeting a solicitor, immigration adviser, or GP saves money on consultation time.
Employment and HR purposes — Most UK employers outside regulated professions do not require certified translations of foreign documents.
Medical records for your GP — NHS GPs and hospitals do not require certified translations of foreign medical records for continuity of care.
School enrolment — Local authority school admissions offices generally accept any reasonable translation for supporting documents.
Sharing with family — No certification required for helping family members understand a document.
Personal records and research — No certification required.
Initial screening before commissioning certified translation — Use Translova to understand the document first. Then, knowing exactly what it says, commission certified translation only for the documents that need it.
The practical financial calculation
Suppose you are applying for Indefinite Leave to Remain and have five foreign language documents. Full certified translation at £150 per document = £750.
Using Translova first (£35–£65 per document): you discover two of the documents are actually in English on the reverse side, one is a duplicate of another, and only two truly require certified translation. Your certified translation costs drop to £300.
This is a common experience. Understanding what you have before spending on certification saves significant money.
A plain-language summary
| Situation | What you need |
|---|---|
| Home Office visa or Leave to Remain application | Certified human translation |
| UK court proceedings | Certified human translation |
| University admissions (UCAS) | Certified human translation |
| Professional body registration (NMC, GMC, SRA) | Certified human translation |
| Understanding a letter you received | AI translation (Translova) |
| Employer background check | AI translation usually sufficient |
| NHS/GP registration | AI translation sufficient |
| School enrolment | AI translation sufficient |
| Personal understanding and planning | AI translation (Translova) |