Appendix FM UK 2026: Spouse & Partner Visa Rules

If you are planning to bring your spouse or partner to the UK from outside, or you are already in the UK and looking to regularise your family status, you will likely come across the term UK FM Appendix Visa. Appendix FM forms part of the Immigration Rules and sets out the requirements for family members of British citizens, settled persons, and certain migrants.

Understanding the UK FM Appendix Visa process and the UK FM Appendix Visa requirements is essential before applying. The rules are detailed, and small mistakes can lead to refusal. Let us explain what Appendix FM is, who it applies to, the spouse and partner categories, and how the application process works in 2026.

What is Appendix FM?

Appendix FM refers to the section of the UK Immigration Rules that governs family migration. “FM” stands for Family Members. It sets out the legal framework for:

• Spouses and civil partners
• Unmarried partners
• Children
• Parents in certain circumstances

The official Immigration Rules Appendix FM guidance is published by the Home Office and regularly updated. You can review the current version of these rules directly on GOV.UK under Immigration Rules Appendix FM: Family Members.

The UK FM Appendix Visa is most commonly used for spouse and partner applications. It applies whether you are applying from outside the UK (to enter the country) or from inside the UK (for leave to remain).

Who Does Appendix FM Apply To?

Appendix FM applies to individuals who are considered family members of someone in the UK with:

• A British or Irish citizenship
• A person with Indefinite Leave to Remain (ILR)
• A person with settled status
• A refugee or a person with humanitarian protection
• EU/EEA/Swiss nationals with pre-settled status who started living in the UK before 1 January 2021
• holders of a Turkish Businessperson visa or Turkish Worker visa
• In some cases, people with permission to stay as a stateless person before the relationship began.

For a spouse or partner application under the UK FM Appendix Visa process, the sponsor must normally have a settled status or British citizenship, although there are a few variations depending on the category.

Children can also apply under Appendix FM if they are under 18 at the date of application and dependent on a parent.

Appendix FM Categories

The main categories under Appendix FM relevant to spouses and partners include:

1. Spouse or Civil Partner

The most common applicants for the FM Appendix Visa are usually spouses. You must be legally married or in a recognised civil partnership. The marriage must be genuine and should be legally valid in the UK.

2. Unmarried Partner

You must prove that you have lived together in a relationship similar to marriage for at least two consecutive years.

3. Fiancé or Proposed Civil Partner

This allows entry to the UK and to marry within six months, although you are not allowed to study or work during this period. After marriage, the applicant switches to the spouse category.

4. Child Dependent

Children under 18 may apply to join a parent in the UK under Appendix FM.

Each category falls under the broader UK FM Appendix Visa requirements, but financial and English language rules differ slightly depending on whether it is an entry clearance or extension application.

Eligibility Criteria for the UK Spouse Visa

If you are applying for the FM Appendix Visa under the Spouse category, you must meet several key requirements.

1. Relationship Requirement

You must prove the genuineness and subsistence of your relationship and provide documentation to prove it. This evidence could include:

• Marriage certificate
• Joint tenancy agreements
• Shared bills
• Photographs and communication history

The Home Office assesses whether you intend to live together permanently in the UK.

2. Financial Requirement

The new minimum income threshold for most new partner applications is £29,000 per year as of April 2024. For applications done before the date, transitional rules will apply.

For the income threshold, you can combine income from the following sources:

• Salaried employment
• Self employment
• Pension income
• Certain non-employment income
• Cash savings

Income requirements are strict when it comes to the UK FM Appendix Visa. The documents that you submit must follow the exact rules related to formatting and timing, especially regarding payslips and bank statements.

3. English Language Requirement

Applicants must prove their ability in English at CEFR level A1 for initial applications and higher levels for settlement. There might be some exemptions depending on nationality, age, or medical conditions.

4. Accommodation Requirement

You must prove that you have suitable accommodation in the UK for you and your family member(s) without overcrowding and relying on public funds.

Document Checklist & Evidence

Preparing documents carefully is critical under the UK FM Appendix Visa process. Commonly required documents include:

• Valid passports
• Marriage or civil partnership certificate
• Proof of cohabitation if unmarried
• Six months of payslips
• Corresponding bank statements
• Employer letter
• English test certificate
• Proof of accommodation

Incomplete or incorrectly formatted documents are one of the most common reasons for refusal.

Application Process & Timeline

Here are the steps to follow for the UK FM Appendix Visa process:

1. Complete the online application form
2. Pay the visa fee and Immigration Health Surcharge
3. Upload supporting documents
4. Attend a biometric appointment
5. Await decision

For applications made outside the UK, decisions are typically issued within 12 weeks. Inside the UK, it is usually around 8 weeks for standard service.

Priority services may be available for faster decisions at an additional cost.

Applying Outside the UK vs Inside the UK

The UK FM Appendix Visa requirements differ slightly depending on where you apply.

Applying Outside the UK

• Known as Entry Clearance
• Usually granted for 33 months
• Standard decision time is around 12 weeks

Applying Inside the UK

• Known as Leave to Remain
• Usually granted for 30 months
• Standard decision time is around 8 weeks

Extensions are normally required after 2.5 years, and settlement may be possible after 5 years on the standard route if all criteria continue to be met.

Why Professional Guidance Matters

Appendix FM is detailed and evidence-heavy. Many refusals occur because applicants:

• Do not meet strict document formatting rules
• Miscalculate income
• Submit insufficient relationship evidence
• Apply under the wrong route

WESolutions can help applicants through the full UK FM Appendix Visa process. We make sure that your documents meet the standards and rules set by the Home Office. We make sure that the risk of mistakes is minimised and the application is done smoothly.