ISO 17100 CERTIFIED · SAME-DAY TURNAROUND · 15+ YEARS
Certified Translation Services in London and the UK
Certified translation services in London and the UK deliver signed, ISO 17100-compliant translations accepted by the Home Office, UKVI, courts, universities, and USCIS — from £30 with 24-hour
- ISO 17100 Certified
- Same-day Turnaround
- 15+ Years
Get a free, no-obligation quote
What we do
Our services
What is a certified translation service in the UK?
A certified translation service produces a translated document attached to a signed statement of truth from a qualified translator or translation company, confirming accuracy and completeness, accepted by the UK Home Office, HMCTS courts, universities, and most international authorities including
When do you need a certified translation versus a notarised, sworn, or apostilled one?
You need a certified translation for most UK Home Office, UKVI, university, and employer submissions; a notarised translation when a solicitor or notary public must witness the translator’s signature; a sworn translation for civil-law countries; and an apostille when the document crosses borders under the Hague
Which UK and international authorities accept certified translations?
UK authorities that accept certified translations include the Home Office, UK Visas and Immigration, HM Courts and Tribunals Service, the General Register Office, UCAS, UK universities, the GMC, the NMC, HMRC, and the DVLA; internationally, USCIS, Canadian IRCC, and most Schengen consulates accept the same certification
What documents most need certified translation?
The documents most requiring certified translation in the UK include birth certificates, marriage certificates, death certificates, divorce decrees, academic transcripts, diplomas, criminal record checks, driving licences, passports, medical reports, court orders, contracts, and company registration
How much do certified translation services cost in the UK?
Certified translation services in the UK cost from £30 + VAT per standard document such as a birth or marriage certificate, £0.10–£0.14 per word for longer documents, with same-day delivery from £45–£75, notarisation adding around £75, and apostille handling adding around
How fast can a certified translation be delivered?
A certified translation is delivered in three hours for a single short certificate, 24 hours for documents under 1,500 words, and 48–72 hours for multi-page academic transcripts or legal contracts, with scanned PDFs sent on completion and hard copies couriered the next working day.
What we do
What is a certified translation service in the UK?
A certified translation service produces a translated document attached to a signed statement of truth from a qualified translator or translation company, confirming accuracy and completeness, accepted by the UK Home Office, HMCTS courts, universities, and most international authorities including
How it works
When do you need a certified translation versus a notarised, sworn, or apostilled one?
You need a certified translation for most UK Home Office, UKVI, university, and employer submissions; a notarised translation when a solicitor or notary public must witness the translator’s signature; a sworn translation for civil-law countries; and an apostille when the document crosses borders under the Hague
What’s included
Which UK and international authorities accept certified translations?
UK authorities that accept certified translations include the Home Office, UK Visas and Immigration, HM Courts and Tribunals Service, the General Register Office, UCAS, UK universities, the GMC, the NMC, HMRC, and the DVLA; internationally, USCIS, Canadian IRCC, and most Schengen consulates accept the same certification
Complete guide
Everything you need to know
Across London and the whole of the United Kingdom, official paperwork written in a foreign language only counts as evidence when it carries a signed certification — and the wrong tier of certification is the single most common reason the Home Office, UKVI, universities, and USCIS reject a translation.
What documents most need certified translation?
The documents most requiring certified translation in the UK include birth certificates, marriage certificates, death certificates, divorce decrees, academic transcripts, diplomas, criminal record checks, driving licences, passports, medical reports, court orders, contracts, and company registration documents. Each category maps to a specific receiving authority and a specific statement-of-truth format. Across more than 300,000 documents translated to date, the highest-volume document types are birth and marriage certificates for visa and settlement applications, followed by academic transcripts for university admissions and professional registration, and then passports and national ID cards for immigration proceedings.
Personal documents: birth, marriage, and death certificates
Personal certified translations cover birth certificates, marriage certificates, death certificates, divorce papers, and adoption records, required for visa applications, name changes, inheritance proceedings, and family reunification cases. Birth certificate translations support visa, settlement, dependant, marriage-abroad, and dual-citizenship applications — and must render all data fields, including registry numbers, marginal annotations, and official stamps, with the same positional fidelity as the original. Marriage certificate translations support spouse visas, name changes, joint property registration, and family-court matters; where a marriage certificate contains a civil registration number or parish reference, those elements must appear in the translation exactly as issued. Death certificate translations are required for probate, pension claims, and inheritance proceedings across multiple jurisdictions simultaneously, making format consistency especially important.
Academic documents: diplomas and transcripts
Academic certified translations cover diplomas, degree certificates, university transcripts, professional qualification certificates, and reference letters, required for UCAS applications, UK ENIC evaluation, GMC registration, NMC registration, and overseas employment applications. Transcripts with mark conversion tables require translator notes that preserve the original grading scale verbatim — converting a European credit system into narrative description, rather than rendering it accurately, is a common error that causes UK ENIC and GMC to request resubmission. Diplomas issued in non-Latin scripts, such as Arabic, Chinese, or Cyrillic, additionally require transliteration of the graduate’s name that aligns precisely with the spelling on their passport to avoid identity discrepancies at the receiving authority.
Legal and corporate documents: contracts, court orders, company filings
Legal certified translations cover contracts, witness statements, affidavits, court orders, powers of attorney, articles of association, and Companies House filings, supporting litigation, M&A due diligence, and cross-border commercial transactions. Affidavit translations are certified renderings of sworn statements used as court or tribunal evidence, and they require particular care in preserving the first-person declaratory voice of the original — any shift in register or tense affects the legal weight of the document. Powers of attorney translated for overseas property transactions must reflect the precise scope of authority granted, as any ambiguity in translation renders the instrument unenforceable in the receiving jurisdiction. Specialist litigation and contract work runs through our Legal Translation Services London page, while corporate filings, board minutes, and commercial agreements sit under our Business Translation Services London page.
Immigration documents: passports, visas, and supporting evidence
Immigration certified translations cover passports, national ID cards, police clearance certificates, bank statements, employer letters, and visa supporting evidence, accepted by UKVI, the Home Office, USCIS, and Schengen consulates. Bank-statement translations require column-by-column tabular fidelity — every date, reference number, debit, credit, and balance must appear in a formatted table that mirrors the original layout, not a narrative summary. Police clearance certificates from different national issuing bodies carry varying endorsement structures; our translators are familiar with the specific layout conventions of the most encountered issuing countries, reducing the risk of formatting errors that trigger caseworker queries. For immigration-specific packages, see our Immigration Translation Services UK page.
Pricing
How much do certified translation services cost in the UK?
Certified translation services in the UK cost from £30 + VAT per standard document such as a birth or marriage certificate, with per-word rates of £0.10–£0.14 for longer documents, same-day delivery from £45–£75 + VAT, notarisation adding around £75, and apostille handling adding around £30 plus the FCDO fee. These prices reflect the cost of a qualified linguist working to ISO 17100 standards — including a mandatory second-linguist revision step — combined with indemnity insurance and the professional accreditation overhead that gives UK authorities confidence in the output. We cover 200+ language pairs, and pricing is consistent across all of them for standard document categories; specialist technical or legal language pairs carry a small uplift reflecting the narrower pool of suitably qualified translators.
| Service tier | Price (GBP, ex VAT) | Delivery | Typical use |
|---|---|---|---|
| Standard certified — short document under 250 words | From £30 | 24–48 hours | Birth, marriage, death, single-page diploma |
| Standard certified — per word over 250 words | £0.10–£0.14 | 24–72 hours | Transcripts, contracts, medical reports |
| Same-day certified — London | £45–£75 | 3–8 hours | Last-minute UKVI biometric appointments |
| 24-hour certified rush | +25%–50% surcharge | 24 hours | Documents under 1,500 words |
| Notarisation add-on | +£75 | +1 working day | Foreign embassy submissions |
| Apostille handling | +£30 admin + FCDO fee | +5–10 working days standard FCDO | Hague Convention countries |
What is the standard per-page price for a UK certified translation?
The standard per-page price for a UK certified translation sits between £30 and £45 + VAT for short official documents under 250 words, rising to £0.10–£0.14 per word for multi-page contracts, reports, and academic transcripts. Page count is calculated on source-word density, not visual page breaks, so a dense legal A4 sheet costs more than a sparse certificate of the same physical size — a critical distinction when budgeting for multi-page legal or medical documents. A fixed quote is always provided before work begins, meaning there are no surprise charges once the project is underway. Get a fixed quote through our Free Certified Translation Quote page.
What does same-day or 24-hour certified translation cost?
Same-day and 24-hour certified translation in London costs £45 to £75 + VAT for a one-page document, with rush fees of 25%–50% applied on top of the standard rate for longer texts delivered within 24 hours. Three-hour express delivery in central London carries the highest premium because it requires a single senior translator working uninterrupted with reviewer hand-off compressed into the same window — a workflow that is feasible only for documents under approximately 250 words. For documents between 250 and 1,500 words, a 24-hour SLA is the fastest reliably achievable timeline that still includes full second-linguist revision under ISO 17100.
Why are some certified translations advertised as cheap as £15 or
Certified translation services in the UK cost from £30 + VAT per standard document such as a birth or marriage certificate, £0.10–£0.14 per word for longer documents, with same-day delivery from £45–£75, notarisation adding around £75, and apostille handling adding around £30. UK market floors sit above the US per-page floor of around £24.95 because UK certification carries personal legal liability and ATC/CIOL accreditation overhead.
| Service tier | Price (GBP, ex VAT) | Delivery | Typical use |
|---|---|---|---|
| Standard certified — short document under 250 words | From £30 | 24–48 hours | Birth, marriage, death, single-page diploma |
| Standard certified — per word over 250 words | £0.10–£0.14 | 24–72 hours | Transcripts, contracts, medical reports |
| Same-day certified — London | £45–£75 | 3–8 hours | Last-minute UKVI biometric appointments |
| 24-hour certified rush | +25%–50% surcharge | 24 hours | Documents under 1,500 words |
| Notarisation add-on | +£75 | +1 working day | Foreign embassy submissions |
| Apostille handling | +£30 admin + FCDO fee | +5–10 working days standard FCDO | Hague Convention countries |
What is the standard per-page price for a UK certified translation?
The standard per-page price for a UK certified translation sits between £30 and £45 + VAT for short official documents under 250 words, rising to £0.10–£0.14 per word for multi-page contracts, reports, and academic transcripts. Page count is calculated on source-word density, not visual page breaks, so a dense legal A4 sheet costs more than a sparse certificate of the same physical size. Get a fixed quote through Free Certified Translation Quote.
What does same-day or 24-hour certified translation cost?
Same-day and 24-hour certified translation in London costs £45 to £75 + VAT for a one-page document, with rush fees of 25%–50% applied on top of the standard rate for longer texts delivered within 24 hours. Three-hour express delivery in central London carries the highest premium because it requires a single senior translator working uninterrupted with reviewer hand-off compressed into the same window.
Why are some certified translations advertised as cheap as £15 or $24.95 — are they safe?
Certified translations advertised at £15 or $24.95 per page come from freelance marketplaces or unaccredited resellers; they sometimes pass low-stakes submissions but are rejected by the Home Office, USCIS, and admissions offices at materially higher rates than ATC/CIOL-member work. The pricing arithmetic does not support a UK-resident qualified linguist plus second-linguist revision plus indemnity insurance below roughly £25–£30 per short document.
4.95 — are they safe?
Certified translations advertised at £15 or
Certified translation services in the UK cost from £30 + VAT per standard document such as a birth or marriage certificate, £0.10–£0.14 per word for longer documents, with same-day delivery from £45–£75, notarisation adding around £75, and apostille handling adding around £30. UK market floors sit above the US per-page floor of around £24.95 because UK certification carries personal legal liability and ATC/CIOL accreditation overhead.
| Service tier | Price (GBP, ex VAT) | Delivery | Typical use |
|---|---|---|---|
| Standard certified — short document under 250 words | From £30 | 24–48 hours | Birth, marriage, death, single-page diploma |
| Standard certified — per word over 250 words | £0.10–£0.14 | 24–72 hours | Transcripts, contracts, medical reports |
| Same-day certified — London | £45–£75 | 3–8 hours | Last-minute UKVI biometric appointments |
| 24-hour certified rush | +25%–50% surcharge | 24 hours | Documents under 1,500 words |
| Notarisation add-on | +£75 | +1 working day | Foreign embassy submissions |
| Apostille handling | +£30 admin + FCDO fee | +5–10 working days standard FCDO | Hague Convention countries |
What is the standard per-page price for a UK certified translation?
The standard per-page price for a UK certified translation sits between £30 and £45 + VAT for short official documents under 250 words, rising to £0.10–£0.14 per word for multi-page contracts, reports, and academic transcripts. Page count is calculated on source-word density, not visual page breaks, so a dense legal A4 sheet costs more than a sparse certificate of the same physical size. Get a fixed quote through Free Certified Translation Quote.
What does same-day or 24-hour certified translation cost?
Same-day and 24-hour certified translation in London costs £45 to £75 + VAT for a one-page document, with rush fees of 25%–50% applied on top of the standard rate for longer texts delivered within 24 hours. Three-hour express delivery in central London carries the highest premium because it requires a single senior translator working uninterrupted with reviewer hand-off compressed into the same window.
Why are some certified translations advertised as cheap as £15 or $24.95 — are they safe?
Certified translations advertised at £15 or $24.95 per page come from freelance marketplaces or unaccredited resellers; they sometimes pass low-stakes submissions but are rejected by the Home Office, USCIS, and admissions offices at materially higher rates than ATC/CIOL-member work. The pricing arithmetic does not support a UK-resident qualified linguist plus second-linguist revision plus indemnity insurance below roughly £25–£30 per short document.
4.95 per page come from unaccredited resellers or unfiltered freelance marketplaces and carry materially higher rejection rates when submitted to the Home Office, USCIS, and university admissions offices than translations produced by ATC or CIOL member organisations. The pricing arithmetic is straightforward: a UK-resident CIOL- or ITI-qualified linguist working to ISO 17100 — which mandates a second-linguist revision step — cannot produce a certified document within professional indemnity insurance requirements for less than approximately £25–£30 per short document. Prices below that floor almost always indicate one or more corners have been cut: machine translation with superficial human post-editing, no second review, no genuine professional accreditation, or no UK address from which liability can be enforced. The cost of resubmitting a rejected translation — in both fees and lost time — routinely exceeds the saving made on the original order.
How fast can a certified translation be delivered?
A certified translation can be delivered in three hours for a single short certificate in London, 24 hours for documents under 1,500 words, and 48–72 hours for multi-page academic transcripts or legal contracts, with signed certified PDFs sent on completion and hard copies couriered or posted by tracked Royal Mail the same or next working day. These turnaround times apply across our full range of 200+ language pairs, with no uplift for major European languages and a small scheduling allowance for rare language combinations requiring specialist linguist allocation.
| Document length | 3-hour express | 24-hour standard | 48–72 hour SLA |
|---|---|---|---|
| Single certificate (under 250 words) | Available — London | Standard | Standard |
| Short transcript (250–800 words) | Available — London surcharge | Standard | Standard |
| Medium document (800–1,500 words) | Not advised | Standard | Standard |
| Long contract / transcript (1,500–5,000 words) | Not offered | Split-team rush | Standard |
| Multi-document bundle (5,000+ words) | Not offered | Not offered | Bespoke timeline |
Is 24-hour certified translation actually realistic?
A 24-hour certified translation is realistic and routinely delivered for documents up to approximately 1,500 source words handled by a single qualified translator with a dedicated senior reviewer completing the ISO 17100-mandated second-linguist revision within the same window. Longer projects either require splitting between two translators — each working on a defined segment with a senior reconciler — or a 48–72 hour SLA that preserves the full revision cycle without compromise. Rushing a 4,000-word contract through a single linguist in 24 hours eliminates the second-review step and introduces an unacceptable risk of terminology inconsistency in legal and medical documents where precision is non-negotiable. When a same-day deadline is unavoidable for a longer document, we advise splitting the bundle into individually certifiable segments, each under 1,500 words, so every segment receives proper review before the certification statement is signed.
How does the certified translation process work end-to-end?
The certified translation process is designed to be completed in six steps, each with a defined quality checkpoint, so clients receive a fully compliant document without chasing updates or supplying the same information twice:
- Upload a clear scan or photograph of your document through our secure quote form — no originals need to be posted at this stage.
- Receive a free fixed quote within one working hour, confirming the exact price and delivery date before any payment is taken.
- Confirm and pay by card, bank transfer, or invoice — a VAT receipt is issued automatically and counts as proof of purchase for any resubmission claim.
- Translation by a qualified linguist matched to your specific document type and language pair, ensuring subject-matter expertise as well as linguistic accuracy.
- Senior reviewer QA under ISO 17100 — a second qualified linguist performs a full revision of the translated text against the source, followed by a formatting and completeness check of the certification statement.
- Delivery of the signed certified PDF by secure email, with an optional hard copy sent by tracked Royal Mail first class or, for London clients, by same-day courier to a specified address.
Each step is logged in our project management system, giving every client a full audit trail from document receipt to certified delivery — a record that is useful if a receiving authority ever requests confirmation of the translation date or translator credentials.
How do you choose a trustworthy certified translation service and avoid scams?
Choose a certified translation service that lists ATC, CIOL, or ITI membership, names its qualified translators, publishes a UK office address, holds ISO 17100 and ISO 27001 certifications, displays verifiable Google or Trustpilot reviews, and provides a written guarantee of acceptance by the relevant authority. Each signal on its own can be faked; the combination is the trust threshold. An agency that is a named ATC-accredited member, employs CIOL- and ITI-qualified translators, and can demonstrate a track record across tens of thousands of documents is operating at a transparency level that fraudulent resellers cannot credibly replicate.
ISO 17100 certification confirms that the agency’s workflow includes translator qualification verification, second-linguist revision, and documented project management — the three process controls that most directly reduce rejection rates. ISO 27001 certification confirms that the agency has implemented information-security management controls suitable for handling confidential legal and immigration documents, including encryption in transit and access-controlled storage. For clients submitting passports, medical records, or financial statements, ISO 27001 is not a nice-to-have — it is the baseline expectation for responsible document handling.
Five red flags that signal a certified translation scam
Five red flags signal a certified translation scam:
- No listed UK address — only a contact form or mobile number, with no registered company address verifiable on Companies House.
- No named professional accreditation — vague claims of “certified” without ATC membership numbers, CIOL Fellow or MCIL credentials, or ITI Qualified Member status that can be independently verified.
- Payment requested by cryptocurrency or bank transfer only — no card processing, no VAT invoice, no VAT registration number, which makes chargeback or legal redress impossible.
- Prices below £15 for certified work — economically incompatible with a UK-qualified linguist working under ISO 17100 with professional indemnity insurance.
- Refusal to provide a sample statement of truth before purchase — a reputable agency shows the exact wording it uses before you commit, because the wording is standard and there is nothing proprietary to protect.
Are freelance platforms safe for certified translation?
Freelance platforms supply certified translations when you filter strictly for CIOL, ITI, or ATA-credentialed translators, but rejection risk by UKVI and USCIS rises sharply for unfiltered gigs because there is no agency-level QA, no ISO compliance, and no single point of professional accountability if the document is rejected. A solo freelancer producing a certified translation without a second-linguist review is also not meeting the ISO 17100 standard, regardless of their personal qualifications.
| Channel | Per-document price | QA process | UKVI rejection risk |
|---|---|---|---|
| Unfiltered freelance gig (generic marketplace) | £5–£20 | None | High |
| Filtered freelance — CIOL/ITI/ATA verified | £25–£50 | Translator self-review only | Medium |
| ATC corporate-member agency | £30–£75 | ISO 17100 two-linguist revision | Low |
Online translation agency versus a local in-person provider — which is better?
An online certified translation agency suits the vast majority of UK Home Office, USCIS, and university submissions because everything is accepted as a signed PDF plus a posted hard copy; an in-person London office matters only when a notary public must witness the signature in person or when original wet-ink seals are explicitly required by the receiving authority. For searches across London boroughs and beyond, secure tracked delivery closes the in-person gap entirely for standard certified work. Our process — upload, quote, translate, review, deliver — is completed without the client needing to leave their home or office, while still producing a document that carries the full legal weight of a certified translation produced at a physical premises.
Which languages are most certified-translated in the UK?
The most certified-translated languages in the UK are Polish, Romanian, Ukrainian, Russian, Arabic, Mandarin Chinese, Italian, Spanish, French, Portuguese, Bengali, Urdu, Punjabi, Turkish, German, and Farsi, reflecting the UK’s immigration flows, diaspora communities, and international student population. Our certified translation service covers 200+ language pairs across all of these and extends to less translated languages including Tigrinya, Amharic, Somali, Nepali, and Dari — ensuring that applicants from every background can access CIOL- and ITI-qualified translators for their immigration, academic, and legal documents. Acceptance by UKVI, the Home Office, HM Passport Office, DVLA, courts, universities, and government bodies is consistent across all language pairs, because the certification standard is defined by the statement-of-truth format and the translator’s qualifications, not the language combination.
Ukrainian to English certified translation — what changed after 2022?
Ukrainian-to-English certified translation demand increased substantially following the launch of humanitarian visa schemes in 2022, and it has remained elevated as beneficiaries progress from initial entry to settlement, family reunification, and academic enrolment. Ukrainian documents present specific technical challenges: internal passports use a Cyrillic-script transliteration standard that must align precisely with the Latin-script spelling on the applicant’s biometric travel document to avoid identity discrepancies at the UKVI caseworker stage. Ukrainian birth certificates, marriage certificates, and education documents frequently carry regional registry stamps and handwritten annotations that require a translator familiar with Ukrainian civil-registration conventions, not merely a fluent Ukrainian speaker. Sponsor documents submitted under humanitarian visa schemes additionally need to reflect the correct names of all parties exactly as they appear on the associated visa application forms. Order through our Ukrainian Translation Services UK page.
Chinese, Arabic, and Farsi certified translation in London
Chinese, Arabic, and Farsi certified translations require specialised expertise beyond standard bilingual proficiency. Chinese documents demand clarity on script variant — Simplified Chinese is standard for documents issued by mainland Chinese authorities, while Traditional Chinese applies to documents from Hong Kong and Taiwan — and a single incorrect character in a name or ID number can create a mismatch that causes rejection. Arabic certified translations must handle right-to-left typesetting accurately and reflect dialect and register distinctions that affect the legal meaning of terms in contracts, court orders, and official correspondence. Hukou records, Saudi national ID cards, and Iranian shenasnameh booklets each carry document-specific certification conventions that our in-house native reviewers are trained to handle correctly. Machine-translation post-editing is never used for legal or immigration documents in these languages because it introduces systematic errors in proper nouns, dates, and administrative terminology that are invisible to a non-native reviewer but obvious to a receiving authority caseworker. Language-specific pages: Chinese Translation Services London and Arabic Translation Services London.
What accreditations and standards should a UK certified translation agency hold?
A UK certified translation agency should hold ATC corporate membership, employ CIOL Chartered Linguists and ITI Qualified Members, and operate to ISO 17100, ISO 9001, ISO 18587, and ISO 27001. Each standard covers a different risk:
- ISO 17100 — translation services: translator qualifications, second-linguist revision, project management.
- ISO 9001 — quality management system covering the whole organisation.
- ISO 18587 — full human post-editing of machine-translation output.
- ISO 27001 — information security management, protecting confidential legal and immigration documents.
Full membership certificates and audit reports are published on our Our Translation Accreditations page.
What is ISO 17100 and why does it matter for certified translation?
ISO 17100 is the international standard specifying requirements for translation service providers covering translator qualifications, revision by a second linguist, project management, and client-data handling — its presence signals that a certified translation will survive Home Office and USCIS scrutiny. The standard mandates that no translation leaves the agency without a second qualified linguist’s revision pass.
ATC, CIOL, and ITI — what is the difference?
The bodies cover three different units of accreditation:
- ATC (Association of Translation Companies) — UK professional body accrediting translation companies as corporate entities.
- CIOL (Chartered Institute of Linguists) — UK chartered body for individual linguists, conferring Chartered Linguist status.
- ITI (Institute of Translation and Interpreting) — UK professional association for translators and interpreters, conferring Qualified Member status after examination.
A credible UK agency holds membership in all three categories simultaneously — corporate accreditation by ATC and individual linguist accreditation by CIOL and ITI.
These are the questions UK customers ask most often before ordering a certified translation, covering price, turnaround, acceptance, and the difference between certification tiers.
Frequently asked questions
How do you request a certified translation quote?
Request a certified translation quote by uploading a scan of your document through the secure quote form, specifying the target language, deadline, and receiving authority — a written quote with fixed price and delivery date is returned within one working hour by a named project manager. Start your request through Free Certified Translation Quote and a senior project manager will confirm price, turnaround, and acceptance guarantee in writing before any payment is taken.
How much does a certified translation cost UK?
Certified translation in the UK costs between £80 and £150 per page, depending on the language pair and document complexity. Standard documents such as birth certificates, marriage certificates, or diplomas fall at the lower end of this range. Rare or technical language pairs, urgent turnarounds, or heavily formatted documents can push costs higher. Most professional agencies in London charge a fixed per-document rate rather than a per-word rate for certified translations, ensuring transparency.
What are certified translation services?
Certified translation services produce a translated document accompanied by a signed statement from a qualified translator or agency confirming the translation is accurate and complete. In the UK, this certification is required for official purposes such as visa applications, court submissions, academic enrolments, and legal proceedings. The certification includes the translator’s name, qualifications, signature, and date. It does not require a notary by default, unless the receiving authority specifically requests notarisation.
Can anyone do a certified translation?
No — a certified translation must be produced by a qualified, competent translator who can vouch for the accuracy of the work with a signed declaration. In the UK, there is no single mandatory licensing body, but organisations such as the Home Office and UKVI expect translations from professional translators, ideally members of the Chartered Institute of Linguists (CIOL) or the Institute of Translation and Interpreting (ITI). An individual without demonstrable translation qualifications or professional standing would not be considered credible by most UK authorities.
Who can certify a translation in the UK?
In the UK, a translation can be certified by a professional translator or a translation agency that provides a signed statement of accuracy. The certifier is a qualified linguist who is a member of a recognised professional body such as the Chartered Institute of Linguists (CIOL) or the Institute of Translation and Interpreting (ITI). Unlike some countries, the UK does not require a court-appointed or government-sworn translator for most purposes, though notarisation by a solicitor or notary public may be required for certain legal or international documents.
What is certified translation services for UK visa?
Certified translation services for a UK visa involve translating supporting documents — such as passports, birth certificates, bank statements, or marriage certificates — into English with an accompanying declaration of accuracy. UK Visas and Immigration (UKVI) requires that any non-English document submitted with a visa application be accompanied by a full certified translation. The translation must include the translator’s full name, signature, date, and confirmation that the translation is accurate. Using a professional agency ensures compliance with UKVI standards and reduces the risk of application delays or refusals.
Can I do my own certified translation?
No, you cannot certify your own translation for official UK purposes. UKVI and most UK legal and public bodies require that certified translations be completed by an independent, qualified professional — not the applicant or a family member. The requirement for an independent declaration of accuracy is precisely what gives the document its official standing. Attempting to self-certify a translation is likely to result in rejection by the Home Office, courts, or other authorities.
How do I find a certified translator?
You can find a certified translator in the UK through professional directories such as the Chartered Institute of Linguists (CIOL), the Institute of Translation and Interpreting (ITI), or by contacting a reputable professional translation agency in London. Agencies often maintain a network of vetted, specialist translators covering dozens of language pairs and subject areas. When selecting a translator, verify their membership of a recognised body, their experience with your specific document type, and whether the agency provides a formal certification statement accepted by UK authorities.
Can a solicitor certify a translation?
A solicitor can notarise or witness a translation document, but they cannot certify the linguistic accuracy of a translation unless they are also a qualified translator in that language. For most UK official purposes, certification must come from the translator themselves — a professional linguist who can attest that the translation is a true and accurate rendering of the original. Where notarisation is required (e.g. for use abroad or certain legal proceedings), a solicitor or notary public can add their seal to the already-certified translated document.
Why are certified translations so expensive?
Certified translations are more expensive than standard translations because they involve additional professional accountability, quality assurance, and legal responsibility. The translator must be qualified and professionally accredited, the work must be reviewed for accuracy, and a formal signed declaration must accompany the document. Turnaround times are often tight, specialist knowledge (e.g. legal or medical terminology) is required, and the agency bears liability for errors. In the UK, prices of £80–£150 per page reflect these professional standards rather than simple word-count costs.