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Can a Solicitor Certify a Translation? UK Rules, Costs and When You Actually Need One
A UK solicitor can certify a translation or a translated document as a true copy, but the translation itself is signed by a professional translator or agency.
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Can a solicitor certify a translation in the UK?
Yes, a practising UK solicitor can certify a translation, but only by signing and stamping the translator’s certificate of accuracy or a true copy of the translated document; the solicitor does not verify linguistic accuracy, so the translation itself must be produced by a qualified translator.
How it works
How much does a certified translation cost in the UK?
A certified translation in the UK costs from £30 per page plus VAT for a standard document such as a birth certificate, while longer contracts are priced per 1,000 source words; solicitor certification adds £5–£20 per signature, and a Hague apostille through the FCDO costs £30 per document.
What’s included
How quickly can I get a certified translation?
A single-page certified translation is ready in 24 hours, a 5,000-word contract in 3 working days, and same-day rush translations handle up to 10,000 words with a 25–50% surcharge, based on the ISO 17100 throughput benchmark of 1,500–2,000 words per linguist per day.
Complete guide
Everything you need to know
Certified translation services in the United Kingdom cover legal, personal and official documents accepted by the Home Office, UKVI, HMCTS, embassies and overseas authorities, delivered by an ISO 17100 professional translation agency serving London and the wider UK across 150+ languages.
Who can certify a translation in the UK?
In the UK, a certified translation can be issued by a professional translator, an ISO 17100 translation company, or a member of the Institute of Translation and Interpreting (ITI) or Chartered Institute of Linguists (CIOL); a solicitor or notary public adds a second layer of certification when required by an embassy or overseas court. UK government departments, including the Home Office and HM Passport Office, recognise certified translations from accredited translators and translation agencies, provided the certification statement is dated, signed and includes the translator’s name and contact details.
The Chartered Institute of Linguists is the principal UK professional body accrediting qualified translators, and its membership number commonly appears on certified translations as a mark of professional standing. Membership of CIOL signals that the translator has met a formal competency threshold — a detail UK authorities look for when assessing whether a certified translation meets their acceptance criteria.
Which professional bodies accredit UK translators?
Three recognised professional bodies accredit UK translators, and their membership numbers appear on the translator’s certification. Membership of any of these bodies is a strong indicator that a certified translation will be accepted by the Home Office, UKVI and HM Passport Office:
- Institute of Translation and Interpreting (ITI) — UK professional body of qualified translators; ITI membership is a recognised professional credential on certified translations.
- Chartered Institute of Linguists (CIOL) — UK professional body accrediting qualified translators whose membership number is expected to appear on certified translations submitted to UK authorities.
- Association of Translation Companies (ATC) — UK trade body accrediting translation agencies that provide certified translation services.
Can I certify my own existing translation?
No, you cannot certify your own translation of documents in the UK because self-certification breaks the independence principle expected by the Home Office, UKVI and embassies. A qualified translator, translation company, solicitor or notary public must sign the certificate of accuracy on your behalf. Only translators independent of the applicant may issue a valid certified translation — a rule that applies equally to bilingual applicants who are themselves professional linguists.
Are there sworn translators in the UK?
No, the UK has no publicly appointed sworn translators because England and Wales operate under common law rather than civil law. The UK has no formal translation system that swears translators before a court. The closest equivalent is a certified translation from a qualified translator, optionally endorsed by a solicitor or notary public for use abroad. Civil law countries such as France, Spain and Germany appoint sworn translators through the state — a translator in those jurisdictions signs their work before a court-authorised official, giving the translation a statutory status that UK certified translations replicate through the solicitor certification process when used internationally.
What is a certified translation and when do you need one?
A certified translation is a complete translation of a document accompanied by a signed statement confirming it is a true and accurate translation of the original. The statement must include the translator’s full name, signature, contact details and the date — exactly the elements the Home Office and UKVI look for when assessing whether to accept a translated document. UK residents need a certified translation for passport applications, visa submissions, marriage registration, court proceedings, university enrolment and using UK documents overseas.
UKVI requires a full certified translation of every page for visa and settlement applications, meaning partial translations or bilingual summaries are never acceptable. HM Passport Office similarly accepts certified translations of foreign birth and marriage certificates when processing passport applications, making it one of the most common triggers for ordering a certified translation in the UK.
Which documents typically need certified translation?
The documents to be translated with certification include:
- Birth certificate — the most common document requiring certified translation for UK passport, visa and marriage submissions.
- Marriage and divorce certificates.
- Degree transcripts and academic diplomas.
- Criminal record checks (ACRO, DBS or overseas police clearance).
- Driving licences.
- Court judgments and witness statements, often handled through our Legal Translation Services.
- Commercial contracts submitted to UK authorities or foreign embassies.
What must a compliant certified translation include?
A compliant UK certified translation must include the following four-element structure — the same anatomy the Home Office and UKVI look for when deciding whether to accept a submission:
- Translator’s or agency’s statement of truth confirming the translation is accurate and true to the original.
- Translator’s full name, signature, contact details and date.
- Agency letterhead with professional body membership number (ITI, CIOL or ATC) and ISO 17100 reference.
- Optional solicitor endorsement — signature, stamp and SRA number — where an embassy, overseas court or legalisation office requires it.
Will UK authorities like the Home Office accept a certified translation?
Yes, UK authorities accept certified translations that confirm in writing they are accurate, are dated, and show the translator’s name, signature, contact details and credentials. The Home Office confirms in writing that it accepts certified translations meeting these criteria — meaning the translator’s statement of accuracy, the date and the translator’s name and contact details must all appear on the document. The Home Office, UKVI, HM Passport Office, HMCTS and the FCDO all accept certified translations produced by a professional translator or translation company that meets these specific rules.
UKVI goes further by requiring a full certified translation of every page for visa and settlement applications — a single untranslated page is grounds for rejection. HM Passport Office accepts certified translations of foreign birth and marriage certificates for passport applications, making translator certification alone sufficient without any solicitor involvement for most domestic passport submissions.
UK authority acceptance matrix
The following table maps each UK authority to whether translator certification alone suffices or a solicitor signature or apostille is additionally required.
| UK requesting authority | Translator certification only | Solicitor signature needed | Apostille needed |
|---|---|---|---|
| Home Office (settlement, nationality) | Yes | No | No |
| UKVI (visas) | Yes — every page | No | No |
| HM Passport Office | Yes | No | No |
| HMCTS (courts, family, probate) | Yes | Sometimes | No |
| Foreign embassies in the UK | Sometimes | Often | Often |
| Overseas authorities (Apostille Convention states) | No | Yes | Yes (FCDO) |
| Overseas authorities (civil law, non-Apostille) | No | Yes | Yes + embassy legalisation |
When is a solicitor signature or apostille also required?
A solicitor signature or Hague apostille is required when UK documents are presented overseas, when an embassy requests legalisation, or when the requesting authority explicitly demands notarised or legalised translations. The FCDO Legalisation Office issues the Hague apostille on solicitor-certified documents, making them valid across the 120+ states party to the Apostille Convention. For inbound UK use — passport applications, visa files, marriage notices — translator certification from an ITI, CIOL or ATC member is sufficient without any additional solicitor or notary involvement.
What is the difference between certified, sworn, notarised and apostille translations?
The four terms describe four distinct levels of authentication: certified translations carry the translator’s statement of accuracy; sworn translations are signed before a court-authorised sworn translator in civil-law countries; notarised translations add a notary public’s signature witnessing the translator’s identity; apostille translations receive a Hague Apostille Convention certificate from the FCDO Legalisation Office for recognition in over 120 signatory states. Understanding which level applies to your situation prevents costly rejections by overseas authorities or embassies.
| Type | Who signs | Legal system | Typical use |
|---|---|---|---|
| Certified translation | Qualified translator or translation company | Common law (UK, Ireland, US) | Home Office, UKVI, Passport Office |
| Sworn translation | Court-appointed sworn translator | Civil law (France, Spain, Germany) | Foreign courts, land registries |
| Notarised translation | Notary public witnesses translator’s signature | Both | Some embassies, overseas property |
| Apostille translation | FCDO Legalisation Office adds apostille certificate | Hague Apostille Convention (120+ states) | International legal use |
What is the difference between a certified translation and a sworn translation?
A UK certified translation is signed by the translator or agency, while a sworn translation is delivered by a court-appointed sworn translator in civil law countries such as France, Spain and Germany. In those jurisdictions, the translator signs before a court-authorised official, giving the translation a statutory status. UK certified translations often substitute for a sworn translation abroad when accompanied by a solicitor signature and apostille. Our Sworn Translation Services arrange the correct combination — a sworn translation where the receiving country demands it, or a certified translation plus solicitor plus apostille where UK certification is acceptable.
What is the difference between a notarised translation and solicitor certification?
A notarised translation adds a notary public’s seal witnessing the translator’s signature — making it a certified translation whose translator’s signature has been formally witnessed by a notary public — whereas solicitor certification uses a UK solicitor’s SRA-regulated signature and stamp for the same identity-authentication purpose, typically at a lower cost. Both are secondary layers on top of the translator’s certificate of accuracy and neither involves the solicitor or notary reading the translated text. Our Notarised Translation Services cover embassies that specifically require a notary rather than a solicitor endorsement.
When does an apostille get added?
An apostille is added by the FCDO Legalisation Office after solicitor or notary certification, under the 1961 Hague Apostille Convention, so that the document is recognised in the 120+ signatory states without further embassy legalisation. The apostille is a certificate that authenticates a public document for international use — it verifies the solicitor’s or notary’s signature, not the content of the translation itself. Our Apostille Translation Services handle the full chain: translation, solicitor certification and apostille service through the FCDO.
Pricing
How do I choose a reliable certified translation provider?
Choose a certified translation provider that holds ISO 17100 certification, employs translators accredited by ITI, CIOL or ATC, and offers a signed acceptance guarantee for the Home Office and UKVI. The Chartered Institute of Linguists is the UK’s principal professional body for accrediting qualified translators, and its membership number appearing on a certified translation is a recognised quality signal for UK authorities. Transparent GBP pricing, optional solicitor certification and apostille services, and clear turnaround commitments matter as much as language coverage.
A reliable provider will also confirm in writing that its certified translations meet the Home Office’s stated requirements — namely that the translation confirms accuracy, is dated, and shows the translator’s name, signature and contact details. Providers unable to produce a sample certification statement on request should be avoided. Our Professional Translation Services in London UK deliver certified, legal and technical translation across 150+ languages, backed by an experienced team of qualified translators.
What should I check before ordering a certified translation?
Before placing an order, use the following checklist to assess whether a provider meets the standards required by UK and overseas authorities:
- ISO 17100 certificate number — confirms the agency follows the international standard for translation quality.
- Professional body membership — ITI, CIOL or ATC accreditation of the translators assigned to your project.
- Sample certification statement — showing the statement of truth wording used on all certified translations.
- VAT registration and UK company number — confirms the provider is a legitimate UK business entity.
- Written confirmation that translations are accepted by the specific UK or overseas authority requesting them.
- Named solicitor for the solicitor certification step, complete with SRA number, for any submission requiring a solicitor endorsement.
How do I order a certified translation with solicitor certification?
To order a certified translation with solicitor certification, follow five steps:
- Email a clear scan or photo of the original document.
- Specify the target language and requesting authority (Home Office, embassy, overseas court).
- Receive a fixed GBP quote covering translation, solicitor endorsement and any apostille.
- Approve the brief and pay online.
- Receive the translation prepared by a qualified translator, signed and stamped, with solicitor endorsement, within 24–72 hours by PDF and hard copy.