Certified Translation Services in the UK
Certified translation services in the UK deliver Home Office-accepted translations in 200+ languages from £30 per page, ISO 17100 certified, same-day in London.
Request a Free Quote
What we do
Our services
What is a certified translation service in the UK?
A certified translation service in the UK produces an official translation of a document accompanied by a signed statement of truth from a qualified translator or ISO 17100 translation company, confirming accuracy, translator identity, credentials, date, and contact details, as required by GOV.UK.
When do you need a certified translation in the UK?
You need a certified translation in the UK whenever a non-English document is submitted to a public authority: UK Visas and Immigration, HM Passport Office, HMCTS, the General Register Office, DVLA, UK universities, NHS registration bodies, or an overseas consulate that recognises UK certification.
What is the difference between certified, notarised, sworn and apostille translation?
Certified translation carries a translator’s signed statement of truth; notarised translation adds a UK notary public verifying the translator’s signature; sworn translation is signed before a court-appointed translator abroad; apostille translation is legalised by the FCDO for use overseas under the Hague Convention.
Which documents most need certified translation?
Documents that most need certified translation in the UK include birth certificates, marriage certificates, death certificates, divorce decrees, academic transcripts, degree diplomas, driving licences, police clearance certificates, bank statements, medical records, contracts, court judgments, and articles of association.
How much do certified translation services cost in the UK?
Certified translation services in the UK cost from £30 per page plus VAT for civil documents, with the final price driven by language pair, page or word count, urgency, and whether notarisation (£75–£150 notary fee) or FCDO apostille (£30) legalisation is added on top.
How fast can you get a certified translation in London and the UK?
Certified translations are delivered same-day for civil documents under 1,000 words ordered in London before 11:00 GMT, within 24 to 48 hours for legal and academic packs, and on agreed milestones for technical projects above 10,000 words, all under ISO 17100 quality control.
Officially accepted document translation in the United Kingdom sits inside a strict framework of standards, accreditations, workflow controls, cost bands and delivery windows. Choosing the correct tier — certified, notarised, sworn or apostille — depends on which UK or overseas authority is asking for the paperwork, and getting that decision right is the difference between a same-day submission and a rejection weeks later. This pillar page maps the four tiers to the requesting authority, publishes the SLA, and prices the work under ISO 17100.
What is a certified translation service in the UK?
A certified translation service in the UK produces an official translation of a document accompanied by a signed statement of truth from a qualified translator or ISO 17100 translation company, confirming accuracy, translator identity, credentials, date, and contact details, as required by GOV.UK. The certification travels with a copy of the source document and is submitted alongside the original to the requesting UK or overseas authority.
What must a UK certified translation contain?
A UK certified translation must contain the translated text, a statement confirming it is a true and accurate translation, and the translator’s full identifying details, per GOV.UK ‘Certifying a document’ guidance. The certification page carries 6 mandatory elements:
- The full translated text, including every stamp, seal and annotation on the source.
- A declaration that the translation is a true and accurate rendition of the original.
- The translator’s or company’s full name.
- A wet-ink or qualified digital signature.
- The date of certification.
- A UK contact address, telephone and email, plus professional credentials (CIOL, ITI, ATC, ISO 17100).
Who can certify a translation in the UK?
In the UK, a translation is certified by a qualified professional translator or an ISO 17100-registered translation company; the certifier must confirm identity, name and UK address in writing. UK public authorities expect the certifier to hold registered membership of the Chartered Institute of Linguists (CIOL), the Institute of Translation and Interpreting (ITI), the Association of Translation Companies (ATC), or ISO 17100 certification. CIOL maintains a public “Find a Linguist” directory to verify qualified translators against name and specialism.
When do you need a certified translation in the UK?
You need a certified translation in the UK whenever a non-English or non-Welsh document is submitted to a UK public authority or an overseas consulate that recognises UK certification. The requirement applies to UK Visas and Immigration, HM Passport Office, HM Courts and Tribunals Service, the General Register Office, DVLA, UK universities, NHS regulators, and foreign embassies preparing documents for use abroad.
What is a certified translation for a UK visa and immigration application?
A certified translation for UK Visas and Immigration is a full English translation of every non-English document in the application, signed and dated by the translator with credentials and UK contact details, submitted alongside the original per UKVI rules. Documents caught by the rule include birth and marriage certificates, bank statements, police clearance certificates, tenancy agreements, employment references and medical records. For a route-by-route breakdown, see Certified Translation for UK Visa and Immigration.
Which UK authorities require certified translations?
UK authorities that require certified translations include the Home Office, HMCTS, HM Passport Office, DVLA, GRO, UK ENIC, the GMC, NMC and universities, plus foreign embassies handling apostille legalisation. The table maps authority to purpose and evidence expected.
| UK authority | Purpose | Translation requirement |
|---|---|---|
| UK Visas and Immigration (Home Office) | Visa, settlement, citizenship | Certified English translation, translator credentials and contact details |
| HM Passport Office | British passport applications | Certified translation of foreign birth, marriage and death certificates |
| General Register Office (GRO) | Registration of foreign civil records | Certified English translations of foreign birth, marriage, death certificates |
| HM Courts and Tribunals Service (HMCTS) | Court proceedings, family law, probate | Certified translations of foreign-language evidence and judgments |
| UK ENIC (formerly UK NARIC) | Statements of comparability | Certified translations of academic transcripts and diplomas |
| DVLA | Driving licence exchange | Certified translation of foreign driving licence |
| GMC / NMC / HCPC | Professional registration | Certified translations of qualifications and good-standing certificates |
| FCDO Legalisation Office | Apostille for use abroad | Certified translation attached to source before apostille |
What is the difference between certified, notarised, sworn and apostille translation?
Certified translation carries a translator’s signed statement of truth; notarised translation adds a UK notary public verifying the translator’s signature; sworn translation is signed before a court-appointed translator abroad; apostille translation is legalised by the FCDO for overseas use under the Hague Convention 1961. Applicants pick the tier that matches the requesting authority, not the tier that sounds most authoritative. For the full cluster, see Certified vs Notarised vs Sworn vs Apostille Translation.
Comparison table: certified vs notarised vs sworn vs apostille
The comparison table below sets out UK legal basis, who signs, typical GBP cost band, turnaround under ISO 17100, and the accepting authority for each of the four tiers.
| Tier | UK legal basis | Who signs | Cost band (GBP) | Turnaround | Accepting authority |
|---|---|---|---|---|---|
| Certified | GOV.UK ‘Certifying a document’; UKVI rules | Qualified translator or ISO 17100 company | From £30 + VAT per page | Same-day to 48h | Home Office, HMCTS, GRO, HM Passport Office, universities, ENIC, DVLA |
| Notarised | Public Notaries Act 1801; Notaries (Qualifications) Rules 2017 | Translator + UK notary public | £30 + VAT translation + £75–£150 notary fee | 48–72h | Overseas civil-law authorities, probate, corporate filings |
| Sworn | Destination-country civil-law statute (no UK register) | Court-appointed sworn translator in destination country | £45–£90 per page + attendance fee | 3–7 working days | Spain, Italy, France, Germany, Poland, Brazil, Argentina courts and ministries |
| Apostille | Hague Convention 1961; FCDO Legalisation Office | FCDO on the certified translation | Translation + £30 statutory FCDO standard fee | Certification + 2–5 working days at FCDO | Any Hague Convention country |
When is a notarised translation required in the UK?
A notarised translation is required in the UK when an overseas authority, a probate matter, or a corporate filing demands notary verification of the translator’s signature. Common triggers include property purchases abroad, inheritance and probate crossing jurisdictions, adoption applications, and articles of association or powers of attorney destined for civil-law jurisdictions. The notary fee runs £75–£150 on top of the certification.
When is a sworn translation required?
A sworn translation is required when the destination country mandates a court-appointed sworn translator. The UK has no sworn translator register, so sworn work is routed to accredited linguists in the target jurisdiction. Jurisdictions that require sworn translation include:
- Spain — Traductor Jurado appointed by the Ministry of Foreign Affairs.
- Italy — Traduttore giurato before the Tribunale.
- France — Traducteur assermenté enrolled with a Cour d’Appel.
- Germany — Beeidigter Übersetzer sworn before a Landgericht.
- Poland — Tłumacz przysięgły on the Ministry of Justice list.
- Brazil and Argentina — Tradutor Público matriculado.
When is an apostille required on a translation?
An apostille is required when a UK-issued document or its certified translation is submitted to a Hague Convention country. The FCDO Legalisation Office affixes the apostille for a £30 statutory standard-service fee, added to the certified translation cost. The workflow runs in 3 steps: certify the translation, submit the certified pack to the FCDO, receive the apostilled document for overseas submission.
Which documents most need certified translation?
Documents that most need certified translation in the UK are birth, marriage and death certificates, divorce decrees, academic transcripts, degree diplomas, driving licences, police clearance certificates, bank statements, medical records, contracts, court judgments, and articles of association. Coverage splits into three families: personal and civil, academic and professional, legal and business.
Personal and civil documents
Personal and civil documents translated most often are birth certificates, marriage certificates, death certificates, divorce decrees, adoption papers, name-change deeds, driving licences, and passports — for UKVI, GRO, HM Passport Office, DVLA, or family-court proceedings. Certified translation of a birth certificate and certified translation of a marriage certificate together form the largest UKVI volume. Full document-by-document guidance sits under Certified Translation by Document Type: Personal Documents.
Academic and professional documents
Academic and professional documents translated most often are degree certificates, transcripts, IELTS certificates, CVs, professional licences and GMC, NMC and HCPC registration documents, for UCAS, UK ENIC statements of comparability, university admissions, and regulator registration. A certified translation of a degree transcript is the standard evidence for ENIC comparability applications. Route-specific guidance sits under Certified Translation by Document Type: Academic and Professional.
Legal and business documents
Legal and business documents translated most often are contracts, court judgments, powers of attorney, patents, articles of association, shareholder agreements, tax filings, and audit reports, for HMCTS proceedings, corporate M&A, HMRC filings, or overseas incorporation. Certification of a court judgment for HMCTS filing carries the same statement-of-truth requirements as a civil document plus, where the destination is overseas, notarisation and apostille.
Pricing
How much do certified translation services cost in the UK?
Certified translation services in the UK cost from £30 per page plus VAT for civil documents, with the final price driven by language pair rarity, page or word count, urgency, and whether notarisation or FCDO apostille is added. Detailed cost modelling sits under Certified Translation Cost, Pricing and Turnaround.
What drives the price of a certified translation?
The price of a certified translation is driven by 5 variables:
- Source and target language pair — common European pairs price lower than rare pairs such as Amharic, Pashto or Khmer.
- Source word or page count — priced per page for civil documents, per word for longer legal or technical work.
- Document complexity — legal, medical and technical content sits in a higher band than civil certificates.
- Turnaround — standard vs same-day, with same-day carrying a surcharge.
- Legalisation add-ons — notarisation (£75–£150 notary fee) or FCDO apostille (£30 statutory).
Typical price bands by document and language
Typical UK price bands run £30–£45 per page for civil documents in common European languages, £45–£75 per page for rarer pairs and legal or medical content, plus £75–£150 for notary attendance and £30 for the FCDO standard apostille.
| Document type | Language band | Price band (GBP, per page, ex-VAT) | Typical add-on |
|---|---|---|---|
| Birth, marriage, death certificate | Common European (Spanish, French, Italian, Polish, Portuguese) | £30–£38 | Optional courier |
| Academic transcript / diploma | Common European | £35–£45 | ENIC-format certification |
| Driving licence, ID card | Common European | £30–£38 | DVLA-format certification |
| Legal / medical / technical | Any | £45–£75 | Independent reviser under ISO 17100 |
| Any document | Rare pair (Amharic, Pashto, Khmer, Tigrinya) | £55–£90 | Native-target linguist |
| Notarised layer | Any | + £75–£150 notary fee | UK notary public verification |
| Apostille layer | Any | + £30 FCDO statutory | Hague Convention legalisation |
How fast can you get a certified translation in London and the UK?
Certified translations are delivered same-day for civil documents under 1,000 words ordered in London before 11:00 GMT, within 24 to 48 hours for legal and academic packs, and on agreed milestones for technical projects above 10,000 words, all under ISO 17100 quality control. Same-day and urgent certified translation is available nationwide, with hard-copy courier or in-person collection in central London. With more than 300,000 documents translated across our history, our scheduling and resourcing model is calibrated to meet tight official deadlines — including UKVI submission windows, court filing dates, and university enrolment cut-offs — without compromising the full translator-plus-reviser workflow that ISO 17100 requires.
Same-day and urgent certified translation in London
Same-day certified translation in London covers civil documents under 1,000 words placed before 11:00 GMT, with hard-copy collection from central London or same-evening courier dispatch. The same-day route runs the full ISO 17100 workflow — translator, independent reviser, QA, certification — compressed into a single working day by parallel resourcing rather than by skipping revision. Urgent requests for legal or academic packs are handled on a priority-queue basis, and a dedicated project manager confirms acceptance and delivery time before work begins, so clients have a binding commitment rather than an estimate. Every certified translation produced under any turnaround tier carries the signed statement of accuracy and translator credentials required by UKVI, HM Passport Office, and HMCTS.
Standard turnaround by document length
Standard turnaround is determined by document length and content complexity, and every tier operates under the same ISO 17100 quality-control process. Legal and medical documents at the 1,000–5,000 word range carry a 24–48 hour SLA because they require subject-matter translators and a specialist reviser in the same field. Projects above 10,000 words — corporate litigation bundles, technical manuals, large academic portfolios — are delivered to agreed weekly milestones so that instructing solicitors and project managers plan their own workflows.
| Source length | Content type | Turnaround SLA |
|---|---|---|
| Up to 1,000 words | Civil documents (certificates, licences) | Same-day if placed before 11:00 GMT in London |
| 1,000–5,000 words | Legal and academic packs | 24–48 hours |
| 5,000–10,000 words | Contracts, technical, medical | 3–5 working days |
| Above 10,000 words | Corporate, litigation, technical | Milestone delivery, weekly instalments |
| Any length | Sworn work routed abroad | + 48–72 hours for court attendance |
Which accreditations and standards should a UK certified translation carry?
A UK certified translation should carry ISO 17100 quality-management certification and be produced by a translator or company registered with CIOL, ITI or ATC. These three bodies together define the professional baseline for certified translation in the UK: CIOL and ITI vet individual translator qualifications, while ATC accredits the firms that employ or commission them. Our translators hold CIOL and ITI qualifications across the full range of language pairs and subject specialisms we cover, and our company holds ATC accreditation as a certified translation agency. Deeper standards coverage sits under Certified Translation Standards, Accreditations and Process.
What does ISO 17100 certification guarantee?
ISO 17100 certification guarantees that every translation passes through a qualified translator, an independent bilingual reviser, and a documented quality-assurance workflow, audited annually by an external certification body. The standard sets binding requirements for translator qualifications, project records, file management, and client data handling — meaning the QA process is not discretionary but contractually embedded in every job. The annual external audit confirms that these controls remain active and consistent across all language pairs and document types. ISO 9001 provides a general quality-management overlay applicable to any organisation, ISO 18841 covers interpreting, and ISO 18587 covers machine translation post-editing — ISO 17100 is the specific standard that applies to human translation and is the one recognised by UKVI, HMCTS, and UK universities when evaluating whether a certified translation has been produced to an auditable standard.
CIOL, ITI and ATC — what do these UK bodies mean?
CIOL, ITI and ATC are the three UK professional bodies that vet translator qualifications, insurance and code of conduct, and a certified translation produced by a member of any of these bodies carries the institutional backing that UK authorities expect. Membership is not self-declared — each body operates its own verification and, where applicable, examination process before granting membership or accreditation status.
- CIOL — the Chartered Institute of Linguists is the UK’s primary professional body registering qualified individual translators and interpreters, and it publishes a public directory through which clients and authorities verify a translator’s credentials.
- ITI — the Institute of Translation and Interpreting is a UK professional body that operates a Qualified Member (MITI) status awarded against examination and peer assessment, providing a further independent mark of competence.
- ATC — the Association of Translation Companies is the UK trade body for accredited translation firms; ATC membership requires companies to demonstrate quality processes, professional indemnity insurance, and ethical trading standards.
A certified translation that is backed by all three layers — ISO 17100 process, CIOL- or ITI-qualified translators, and an ATC-accredited agency — gives the receiving authority the highest level of assurance available in the UK market.
How it works
How does the certified translation workflow work step by step?
1
How to send documents securely
Documents are sent securely via an encrypted client portal or the project manager’s email, using scans or clear photos of the source. Originals are not required for certification because the certified translation attaches to a copy of the source document; consulates handling apostille legalisation request the original at the legalisation stage.
2
How you receive the certified translation
The certified translation is delivered as a signed PDF for immediate submission and a stamped hard-copy pack by tracked Royal Mail or courier, with same-day collection available from central London offices where deadline pressure requires physical originals. Delivery formats accepted by UK authorities include:
- Signed PDF with qualified electronic signature — accepted by UKVI online applications.
- Wet-ink hard-copy pack — required by HM Passport Office, HMCTS and most overseas consulates.
- Bound pack with source attached — required for FCDO apostille and notarisation.
Why do certified translations get rejected and how do we prevent it?
Certified translations are rejected for 5 recurring reasons: missing statement of truth, absent translator credentials or UK address, mismatched name transliteration, uncertified digital signature, and incomplete translation of stamps or annotations. Each cause is prevented by ISO 17100 QA and a documented certification template.
- Missing statement of truth — fixed by a UKVI-compliant declaration on every certification page.
- Absent translator credentials or UK address — fixed by mandatory credentials block with CIOL, ITI, ATC or ISO 17100 reference.
- Mismatched name transliteration — fixed by matching the applicant’s passport spelling and adding a translator’s note where the source spells differently.
- Uncertified digital signature — fixed by wet-ink signature or a qualified electronic signature under eIDAS.
- Untranslated stamps, seals or annotations — fixed by translating every mark on the source, including apostilles, apostille numbers and revenue stamps.
Home Office rejection causes and fixes
Home Office rejections cluster around missing translator contact details, uncertified electronic signatures, and untranslated stamps or seals. The fix is a full wet-ink certification page, a UKVI-compliant statement of truth, and translation of every mark on the source document. High-stakes filings see rejection rates of 20–30% where certification is incomplete, and each rejection resets the caseworker queue — reason enough to route the pack through the two-linguist ISO 17100 workflow first time.
Which languages do certified translation services cover?
Certified translation services cover 200+ languages, including Spanish, French, Italian, German, Portuguese, Polish, Romanian, Arabic, Turkish, Farsi, Urdu, Hindi, Bengali, Mandarin, Cantonese, Korean, Japanese, Russian, Ukrainian, Bulgarian, Czech, Dutch, Greek, and every UN official language, matched to a native-target ISO 17100 translator. Each language pair is assigned to a translator whose native language is the target language of the translation — a requirement of the ISO 17100 standard — so that the certified output reads with the naturalness and precision that official bodies and courts expect. Full language-pair coverage sits under Certified Translation by Language Pair.
Most requested language pairs in the UK
The most requested UK certified language pairs are Spanish, Italian, Polish, Romanian, Arabic, Farsi, Ukrainian, Portuguese and French into and out of English, reflecting UKVI application volumes and the demographic profile of the UK’s resident population. Demand for Ukrainian-to-English certified translation has grown substantially in recent years, driven by visa and settlement applications and the need to register foreign civil records with the General Register Office. Arabic and Farsi certified translations are in consistent high demand for UKVI student and skilled worker routes as well as asylum and family reunion evidence packages. For every language pair in this table, our CIOL- and ITI-qualified translators produce output that meets the full UKVI requirement: a signed and dated translation carrying the translator’s name, qualifications, and contact details alongside a statement confirming accuracy.
| Language pair | Typical UK demand driver |
|---|---|
| Spanish ↔ English | UKVI family visas, Spanish property, sworn translation onward routing |
| Italian ↔ English | Dual citizenship, GRO registration, probate |
| Polish ↔ English | Settled status, HMCTS family proceedings, GRO |
| Romanian ↔ English | Settled status, DVLA licence exchange, employment |
| Arabic ↔ English | UKVI student and skilled worker, GCC business filings |
| Farsi ↔ English | UKVI asylum and family reunion evidence |
| Ukrainian ↔ English | Homes for Ukraine, UKVI, GRO |
| Portuguese ↔ English | Brazilian citizenship, UKVI, ENIC |
| French ↔ English | Sworn onward routing, corporate M&A, HMCTS |
How do you choose a certified translation service in the UK?
Choosing a UK certified translation service requires verifying four things: ISO 17100 certification, membership of CIOL, ITI or ATC, a published turnaround SLA stated in hours not days, and transparent per-page GBP pricing with VAT position clearly stated — then requesting a fixed quote against your actual document rather than a generic word-count estimate. A service that cannot confirm all four of these points upfront is unlikely to produce a certified translation that UKVI, HM Passport Office, HMCTS, or a UK university will accept without query. The full buyer’s checklist sits under Certified Translation Services UK: Complete Overview.
Experience and volume also matter: a provider with a long track record of translating birth and marriage certificates, passports, diplomas, driving licences, bank statements, and academic transcripts for official use has already absorbed the edge cases — unusual layouts, degraded originals, multi-page notarial acts — that cause delays when a less experienced provider encounters them for the first time. Subject-matter depth matters too: legal, medical, and technical documents require translators who are qualified in the relevant field, not simply fluent in the language.
- Verify ISO 17100 certification — confirm it is current and covers the language pair and document type you need; ISO 17100 requires a translator, an independent reviser, and an annually audited QA workflow, so any provider claiming compliance describes that process clearly.
- Verify CIOL, ITI or ATC membership — check the relevant body’s public directory; CIOL is the Chartered Institute of Linguists, ITI is the Institute of Translation and Interpreting, and ATC is the Association of Translation Companies, each of which operates its own membership vetting process.
- Read the published turnaround SLA — a trustworthy provider states a same-day threshold, a 24–48 hour band for standard documents, and milestone rules for projects above 10,000 words, with those commitments confirmed in writing before work begins.
- Read the price list — look for a per-page GBP floor, the VAT position, and any add-on fees for notarisation (£75–£150 for a UK notary public) or FCDO apostille (£30 standard fee under the Hague Convention 1961) stated clearly rather than revealed at checkout.
- Request a fixed quote against your scanned document — specify the certification format required (UKVI, HMCTS, ENIC, FCDO legalisation) so that the quote covers the exact deliverable the receiving authority will accept.
The following FAQs consolidate the People-Also-Ask cluster on UK certified translation: cost, who can certify, whether anyone can do it, requirements for a UK visa, and the certification level each requesting authority accepts.
Frequently asked questions
How much does a certified translation cost UK?
Certified translation in the UK costs between £60 and £120 per page, depending on the language pair, document complexity, and turnaround time. Standard A4 documents such as birth certificates or marriage certificates fall at the lower end of this range, while technical or legal documents with dense text attract higher rates. Urgent or same-day certified translations can carry a premium of 30–50% above standard rates. Prices vary across agencies, so it is worth requesting a quote that includes both the translation and the signed certification statement.
Who can certify a translation in the UK?
In the UK, a certified translation must be provided by a qualified, professional translator who attests that the translation is accurate and complete to the best of their knowledge. The translator signs and dates a statement of accuracy and provides their contact details, qualifications, and sometimes a stamp. Unlike some countries, the UK does not require a notary or official government stamp for most purposes; however, membership of a recognised body such as the Chartered Institute of Linguists (CIOL) or the Institute of Translation and Interpreting (ITI) adds credibility and is often required by the Home Office or UKVI.
Can anyone do a certified translation?
No — a certified translation must be completed by a qualified professional translator, not just any bilingual individual. In the UK, the translator must be competent in both the source and target languages at a professional level and must provide a signed declaration confirming the accuracy of the translation. Authorities such as the Home Office, UKVI, universities, and courts reject translations produced by friends, family members, or unqualified individuals. Using a professional agency that employs vetted translators ensures the document will be accepted by official bodies.
What is certified translation services for UK visa?
Certified translation services for a UK visa involve the accurate translation of official documents — such as passports, birth certificates, marriage certificates, financial records, or academic qualifications — into English, accompanied by a signed statement of accuracy from a qualified translator. UK Visas and Immigration (UKVI) requires that all foreign-language supporting documents submitted with a visa application are accompanied by a certified English translation. The translation must include the translator’s full name, signature, date, and confirmation of their competence. Using a professional agency familiar with UKVI requirements helps avoid delays or refusals.