Last reviewed: 18 October 2026
You normally cannot switch from a UK visitor visa to a family visa inside the UK. The usual approach is to leave before your visitor permission expires and apply for the appropriate family visa from overseas.
Limited exceptions and human rights considerations can affect individual cases. They should be assessed before relying on an in-country application.
Already in the UK as a Visitor?
Contact our UK office to discuss your immigration position and whether an in-country application has a proper legal basis.
WhatsApp Our UK OfficePlease tell us your permission expiry date, your partner’s status and whether any children are involved.
Why Can Visitors Not Normally Switch?
The standard in-country partner rules generally exclude applicants who are in the UK as visitors. Meeting the income and relationship requirements does not, by itself, overcome that restriction.
A family visa as a fiancé, fiancée or proposed civil partner is different: it can permit an in-country application after the ceremony. It is not visitor permission.
Common Situations Compared
| Situation | Normal position |
|---|---|
| Visitor with a British spouse | Marriage does not automatically remove the requirement to apply from overseas. |
| Visitor with a British child | Requires an individual assessment; the child’s nationality alone does not guarantee permission. |
| Marriage Visitor visa holder | Normally leaves after the visit and applies from overseas if seeking settlement. |
| Fiancée family visa holder | Can normally apply inside the UK after the ceremony, subject to the requirements. |
Exceptional Circumstances and Article 8
The Home Office must consider relevant family life and human rights circumstances. A case may require assessment of whether refusal would cause unjustifiably harsh consequences for the applicant or their family.
This involves the particular facts and supporting evidence. A preference to avoid separation or the inconvenience of an overseas application does not automatically establish an exception.
What If You Have a British Child?
A child’s best interests are an important part of the assessment. Relevant evidence can include the child’s residence, care arrangements, relationship with each parent, health and education.
The correct application also depends on whether the applicant should be assessed as a partner or parent. Having a child does not allow the applicant to choose either route without meeting its conditions.
Would Permission Be on the Ten-Year Route?
Where permission is granted on an exceptional family life basis rather than under all the standard requirements, the ten-year route may apply.
It is not a guaranteed fallback. Read our five-year and ten-year partner route guide for the distinction.
Does Applying Allow You to Work?
No new work permission arises simply from submitting an application. If section 3C applies, the existing conditions normally continue, including a visitor’s work restrictions.
Read our section 3C leave guide before making assumptions about your status while waiting.
Preparing for Advice
We recommend gathering:
- Your passport, immigration status and permission expiry date.
- Previous applications, refusals and decision letters.
- Your partner’s nationality or immigration status.
- Relationship and household information.
- Details of children and their care arrangements.
- Evidence of any medical or other circumstances you want considered.
Seek advice before your permission expires. Do not assume an application is suitable merely because an online form can be submitted.
Applying from Overseas
Where the normal overseas process applies, we recommend planning the evidence and timing before departure.
Our separate Thailand office handles overseas UK family visa applications. See our UK spouse visa guide.
WhatsApp Our Thailand OfficeRelated UK Immigration Guides
Official Guidance
- GOV.UK: Family visas and switching restrictions
- Immigration Rules: Appendix FM
- Home Office family life and exceptional circumstances guidance
This guide provides general information. Visitor-to-family applications can involve complex legal issues. The available options depend on your individual circumstances and immigration history.
