The Home Office publishes a list of documents its caseworkers should not consider in a visit visa application. Hotel bookings are on it. So are flight bookings, travel insurance, personal photographs and notarial certificates.
Translating any of them is money spent on paper the decision-maker is told to set aside. The documents that carry a visitor application are fewer and plainer: bank statements, an employer's letter, proof of family at home, and for invited visitors, the sponsor's evidence.
This guide covers the translation rule for visitors, the documents worth translating, what caseworkers check, the rules for children, and why applications fail, as of October 2026.
What does the Home Office require of a translation for a visitor visa?
A full translation that the Home Office can check. The official guide to supporting documents for visitors says a document that is not in English or Welsh "must be accompanied by a full translation that can be independently verified by the Home Office", and that each translation must contain:
- "confirmation from the translator that it is an accurate translation of the original document"
- "the date of translation"
- "the translator's full name and signature"
- "the translator's contact details"
Submit the original-language document with its translation, and photograph or scan the original: the guide says "digital images should be taken of original documents, not copies". No notarisation, apostille or solicitor's certificate is asked for. The UK has no sworn translators, and the Home Office does not approve translators.
Which visitor visa documents should you translate?
The ones that prove what Appendix V: Visitor asks: that you are "genuinely seeking entry or stay for a purpose that is permitted", that you "will leave the UK at the end of their visit", and that you "have sufficient funds to cover all reasonable costs in relation to their visit" (paragraph V 4.2).
| Document | What it proves | Translation notes |
|---|---|---|
| Bank statements, savings or building society books | Funds, and their origin | Every page and transaction line; currency as printed |
| Employer's letter on headed paper, payslips | A job to return to | Role, salary, length of employment, approved leave dates |
| Business registration documents, recent invoices | Ongoing self-employment | Registration numbers, dates, stamps |
| Letter from your school or university | Enrolment and permission to be absent | Course, dates of absence, signatory |
| Marriage and children's birth certificates | Family at home; relationship to a UK sponsor | Every entry and stamp |
| Residence permit for the country you apply from | Legal residence there | Validity dates and conditions |
| Invitation letter from an overseas employer or institution | Purpose of a business or academic visit | The full letter, letterhead included |
| Doctor's letter (medical visitors) | The condition, likely cost and duration of treatment | Every clinical term, dates and costs |
Previous passports showing travel to other countries help too. The caseworker guidance notes that a record of complying with UK immigration law may indicate a genuine visitor, as might travel elsewhere, especially to "the USA, Canada, Australia, New Zealand, Ireland, Schengen countries or Switzerland".
For financial and employment documents in detail, see bank statement translation and payslips and employment letters.
What do caseworkers look for in bank statements?
Consistency with your application form. There is "no set level of funds required", but since January 2025 the caseworker guidance has said there should be "a correlation between the information applicants have declared on their application form (such as income, large account deposits and / or support received by family / friends), and the actual evidence provided".
In practice, the translated statements are read for:
- Origin of funds. The supporting documents guide asks for "bank statements which detail the origin of the funds held".
- New money. Where funds "have not been held in their account for long", caseworkers "may want to make further checks to establish the origin of this money".
- Commitments. Rent, mortgage payments and dependants at home are deducted from what you can spend on the trip.
- The right institution. Funds must be held in a financial institution permitted under Appendix Finance.
- Recency. Bank statements or letters issued more than a year before the application are on the less useful list.
A translation that summarises a statement, drops transaction descriptions or converts the currency removes exactly what the caseworker checks. Keep every line and the original currency.
Which documents should you not translate for a visitor visa?
The guide to supporting documents lists documents that are "less useful as evidence", and the caseworker guidance says that if an applicant sends one, "you should not consider it":
- Bank statements or letters issued more than 1 year before the application
- Credit card statements, photocopies of bank cards
- Driving licence, evidence of car ownership
- Educational certificates not required for your visa
- Personal photographs, business cards
- Notarial certificates
- Hotel bookings, flight bookings (unless transiting), travel insurance
- Certificates for leisure activities, such as sports trophies
- A sponsor's utility bills or council tax bills
If a caseworker exceptionally wants one of them, the guidance tells them to ask you for it. Until then, translating them adds cost and weight without adding evidence.
What documents does a child need to visit the UK?
A child should show "a legal document showing the relationship" to at least one parent or guardian, such as a birth certificate or adoption papers, plus a copy of the photo page of a parent's passport if that parent is not also applying. A child with a different family name may be asked for a birth, adoption, marriage or divorce certificate linking them.
If the child travels without a parent or guardian, the guide asks for a signed letter giving the parent's consent, who the child travels with, who will look after them in the UK and how they will travel. Appendix V requires "adequate arrangements" for the child's travel, reception and care (V 5.1) and parental consent (V 5.2). Where parents are divorced, the caseworker guidance says consent "must come from the parent or parents who hold legal custody or joint responsibility".
Every one of those documents needs a full translation if it is not in English, including any notary's text on a consent letter. If a child under 16 (under 18 with a disability) will be looked after for more than 28 days by someone who is not a close relative, the parent, guardian or school must tell the local authority; Scotland and Northern Ireland have different rules. Our birth certificate translation guide covers the certificate itself.
Do you need a visa, an ETA or neither?
It depends on nationality. Visa nationals apply for a Standard Visitor visa before travelling; many others, including US, Canadian, Australian and most EU nationals, need an electronic travel authorisation (ETA). The ETA application asks for your passport, a photo and payment, not supporting documents, so there is nothing to translate. It "does not guarantee entry", and border officers can still ask about your plans and funds.
The visa list changes. Botswana nationals have needed a visit visa since 14 October 2025, Nauru nationals since 9 December 2025, and Nicaraguan and St Lucian nationals since 5 March 2026. Check before you book.
Since 8 April 2026, a Standard Visitor visa for up to 6 months costs £135 (previously £127); long-term visas cost £506 for 2 years, £903 for 5 years and £1,128 for 10 years, each allowing stays of up to 6 months. An ETA costs £20 (previously £16). You can apply up to 3 months before you travel, and decisions usually take 3 weeks.
Why visitor visa applications get refused over documents
The caseworker guidance lists reasons for doubting that someone is a genuine visitor, and several turn on paperwork:
- "Few or no family and economic ties" to the country of residence, with no job or studies there.
- Discrepancies between the applicant's statements and the sponsor's.
- Information that cannot be verified "despite attempts to do so"; a translation whose translator cannot be traced is an obvious example.
- Unexplained deposits, or funds that do not match the declared income.
- A third party's funds not declared on the form, which "should not be counted".
- False documents. Under Part Suitability, deception means mandatory refusal (SUI 9.1), and entry clearance applications, visit visas included, must then be refused for 10 years (SUI 11.1 and 12.1).
Most visit visa refusals carry no right of appeal; only those raising human rights grounds do. The usual remedy is a fresh application that answers the refusal reasons, so get the evidence and its translation right the first time.
Checklist: visitor visa translations
Questions people ask
Do I need to translate my bank statements for a UK visitor visa?
Yes, if they are not in English or Welsh and you submit them. Translate every page and transaction description and keep the original currency, because caseworkers check the origin of funds and whether the statements match the income you declared on the form.
Does my sponsor's invitation letter need translating?
Not if your UK sponsor writes it in English, which is usual. The documents proving your relationship to the sponsor, such as birth or marriage certificates issued abroad, do need certified translations, as does any invitation from an overseas employer or institution written in another language.
Do visitor visa translations need to be notarised or certified by a solicitor?
No. The Home Office asks for a translation that confirms its accuracy and shows the date, the translator's full name and signature, and contact details. Notarial certificates are on the list of documents the Home Office describes as less useful for visit applications.
Can I translate my own documents for a visitor visa?
The visitor guidance does not forbid it, but the translation must be independently verifiable and carry the translator's name, signature and contact details. A self-translation of your own bank statement invites doubt, so an independent professional translation is the safer choice.
Which documents are mandatory for a Standard Visitor visa?
A passport or travel document valid for the whole stay. Some visits need specific documents, such as a course acceptance letter for study, a doctor's letter for private medical treatment or an invitation for a permitted paid engagement, and everything else is evidence you choose to prove you meet the rules.
Do I send original documents or copies?
Usually digital images, uploaded or scanned at the visa application centre, and the guidance says that wherever possible they should be taken of original documents, not copies. You get your passport back the same day, though the centre may keep some other documents while it processes your application.
What if my visitor visa is refused?
Read the refusal reasons, because most visit refusals carry no right of appeal and the remedy is a new application that answers them. If the Home Office refuses a translation we certified for that application on grounds of accuracy, completeness or certification, Official Translations corrects and reissues it free, normally within 24 hours of receiving the refusal, and refunds the translation fee if a corrected translation cannot resolve a refusal caused by the translation.
How much does a visitor visa translation cost, and how long does it take?
Official Translations charges £29.95 per page, a page being up to 300 words. Most single-page documents arrive as a signed PDF by email within 24 hours, multi-page bank statements take 1 to 3 business days, and a printed copy by post costs £14.95.
