ISO 9001 
ISO 17100 
ISO 18587 LinguaVox UK provides practical translation resources for companies, law firms, universities, public bodies, immigration advisers, HR teams, healthcare organisations and private clients who need to understand how professional translation works in the UK and in international procedures.
These resources explain common questions about certified translation, sworn translation, notarised translation, Apostilles, legalisation, UKVI requirements, USCIS requirements, ISO standards, human translation, machine translation and post-editing. They are designed to help clients prepare documents correctly, ask better questions before ordering a translation and choose the right workflow for the intended use.
The information in this section is general guidance. It is not a substitute for checking the exact requirements of the authority, court, university, government department, solicitor, employer, bank or professional body requesting the translation. Translation requirements can vary depending on the country, procedure, institution, document type and delivery format.
For commercial projects, the most useful starting points are often our translation services, business translation services, document translation services and languages pages. For official documents, the most relevant page is usually certified translation services.
Practical translation guidance for UK clients
Professional translation is not a single fixed service. A project may require standard human translation, certified translation, specialist legal translation, medical translation, technical translation, software localisation, website translation, subtitling, interpreting, multilingual DTP or Machine Translation Post-Editing. The correct workflow depends on the source document, target language, deadline, subject matter, format and intended use.
A private client may need a birth certificate, marriage certificate, police certificate, academic transcript or immigration document translated for a UK procedure. A company may need contracts, HR files, financial reports, product manuals, website pages, technical specifications or marketing material translated for international communication. A university, healthcare organisation or public body may need multilingual documents that are accurate, clear and suitable for their audience.
The resources in this section help explain these choices before a quote is requested. They also link back to the relevant commercial pages, including Spanish translation services, French translation services, German translation services, Italian translation services and Portuguese translation services.
Understanding certified, sworn, notarised, and legalised translations
Many clients use terms such as certified, sworn, official, notarised, legalised and apostilled as if they meant the same thing. They do not. The difference matters because each format serves a different purpose.
A certified translation usually includes a signed statement confirming that the translation is accurate and complete to the best of the provider's knowledge. This is commonly used for UK administrative, academic, immigration, legal and professional procedures where a certified translation is requested.
A sworn translation is different. In several civil-law countries, such as Spain, France, Germany, Italy, Portugal and Greece, sworn or official translators may be appointed or authorised under national systems. That does not mean the same structure exists in the UK. For this reason, clients should avoid assuming that a "sworn translation" requested abroad can be replaced automatically by a UK certified translation.
To understand the distinction, read Certified vs sworn translation and Sworn translation in Spain, France, Germany, Italy, Portugal and Greece. For questions about notarisation, Apostilles and legalisation, read Notarised translation, apostille and legalisation explained.
Translation requirements for the Home Office, UKVI, and USCIS
Official procedures often have specific translation requirements. For UK immigration and visa matters, documents that are not in English or Welsh may need a full translation that can be independently verified. The translation normally has to include key information such as a statement of accuracy, the date of translation, the translator's or company representative's details and contact information.
Clients preparing visa, settlement, study, work, family, nationality or immigration-related paperwork should read Certified translation for the Home Office and UKVI and Certified translation UK requirements. These resources explain what information is usually expected and why the receiving body's instructions should always be checked before ordering.
For United States immigration procedures, the relevant requirements are different. Clients preparing documents for US immigration can read Certified translation for USCIS. This is especially useful for birth certificates, marriage certificates, divorce documents, police records, academic documents and other personal records submitted as part of an immigration file.
Translation quality: ISO standards, human translation, and MTPE
Quality in translation depends on the workflow. A legal contract, a medical report, a technical manual, a certified birth certificate, a software interface and a marketing campaign should not all be handled in the same way. Some projects require full human translation and revision. Others may allow post-editing of machine translation if the risk level, purpose and quality expectations make that workflow appropriate.
LinguaVox is ISO 9001, ISO 17100 and ISO 18587 certified. These standards relate to quality management, professional translation workflows and post-editing of machine translation output. They do not remove the need to choose the correct workflow for each document, but they provide a structured framework for managing professional language projects.
To understand these differences, read Human translation vs machine translation and ISO 17100 and ISO 18587 explained. For practical preparation, read When do you need a certified translation? and How to request a certified translation.
If your project involves meetings, events, consultations or multilingual discussions rather than written documents, read Remote interpreting and onsite interpreting explained. To request pricing for a specific document or project, use the translation quote page and include the source files, target languages, deadline and intended use.
Frequently asked questions
What practical information is available in the LinguaVox UK translation resources hub?
This section explains certified translation, sworn translation, Home Office and UKVI requirements, USCIS translation, notarisation, Apostilles, ISO standards, human translation, machine translation, MTPE and interpreting formats.
Are these guides a substitute for checking the exact document requirements with the official requesting authority?
No. These resources provide general guidance only. The authority, university, court, employer, solicitor, bank or professional body requesting the translation decides the exact requirements.
Which resources explain the specific rules and formatting requirements for certified translations in the UK?
The most relevant pages are Certified translation UK requirements, Certified translation for the Home Office and UKVI and How to request a certified translation.
Where can I find information about sworn and official translations for countries like Spain, France, Germany, Italy, and Portugal?
Start with Certified vs sworn translation and Sworn translation in Spain, France, Germany, Italy, Portugal and Greece.
Which guide should I read to understand the differences between standard human translation and Machine Translation Post-Editing (MTPE)?
Read Human translation vs machine translation and ISO 17100 and ISO 18587 explained. These pages explain when human translation, revision and MTPE may be suitable.
