UK Family Visa: Spouse, Partner, Fiancé and Parent Routes Under Appendix FM

Written By Bill Zahr | Last Updated 18 June 2026

UK Partner & Spouse Visas

Partner of a British Citizen/Settled person including Spouse Visas, Civil Partner Visas and Unmarried Partner

Parent of a British or Settled Child Visa

Parent of a British/Settled Child in the UK

Family Life Applications Under Appendix FM

British Citizen’s spouse, civil partner, unmarried partner seeking to remain together in the UK. Includes a parent of a British/Settled Child.

Settlement and Long-Term Family Residence

Indefinite Leave to Remain (‘ILR’) under the 5-year or 10-year family routes.

The Legal Framework: Appendix FM and Part Suitability

Appendix FM (Family Members) of the UK Immigration Rules governs family migration to the United Kingdom. It was introduced as a rules-based system designed to replace subjective discretion with predictable, prescriptive requirements. Every application under Appendix FM must be assessed in a fixed sequence:

Part Suitability: The mandatory first gateway, assessing character, criminality, and past immigration compliance. Failure here ends the application regardless of how strong the relationship or financial evidence is.

Eligibility requirements (E- sections): The substantive criteria governing the relationship, finances, English language, and accommodation.

Appendix FM-SE (Specified Evidence): The rigid evidential framework dictating the exact documents required, how they must be formatted, and the time periods they must cover.

Settlement provisions: The standard 5-year route to Indefinite Leave to Remain for applicants who remain in continuous compliance.

Part Suitability: The First Gateway

Part Suitability divides refusal grounds into mandatory and discretionary categories. Mandatory grounds require refusal regardless of any other circumstances. Discretionary grounds require the caseworker to weigh the facts, though in practice refusal is the common outcome where a discretionary ground is engaged without compelling countervailing evidence.

Mandatory grounds include: custodial sentences of 12 months or more (SUI 5.1); deception or false representations (SUI 6.1); deportation orders in force (SUI 8.1); and exclusion orders (SUI 9.1). From 26 March 2026, the mandatory grounds were extended to include suspended sentences of 12 months or more.

Discretionary grounds include: custodial sentences of less than 12 months; persistent offending; previous immigration breaches including overstaying; outstanding NHS debt of £500 or more; and failure to attend a mandatory biometric appointment without reasonable excuse.

Deception under Part Suitability (SUI 6.1) encompasses submitting a false or forged document, making a false representation in the application form, and failing to disclose a material fact. A deception finding results in a 10-year re-entry ban and is the most serious suitability outcome in family route applications. Where an applicant provides a document that contains false information, deception may be found even where the applicant did not know the document was false, though the applicant's knowledge is a relevant factor in the overall assessment.

The Financial Requirement: £29,000 and the MIR Categories

The Minimum Income Requirement (MIR) is the most technically demanding aspect of most family route applications and the single most common cause of refusal. The current threshold is £29,000 gross per year. The income of the UK sponsor is the primary basis for assessment, though at the ILR and extension stages the combined income of sponsor and applicant may be used.

Income is assessed under one of seven categories defined in Appendix FM-SE. The correct category depends on the nature of the sponsor's employment, the duration of their current employment, and the source of their income. The categories are not interchangeable, income from the wrong category cannot be substituted.

The 28-Day Rule and Appendix FM-SE Evidential Standards

Appendix FM-SE specifies not only which documents are required but precisely how they must be formatted. Bank statements must be on official bank stationery, if printed from an online banking portal, every page must be physically stamped by the bank or accompanied by a formal verification letter. Employer letters must be on official company letterhead, signed by a senior official, and must state the applicant's exact gross salary, employment start date, and contract type. Accountant certifications must be issued by a member of a UK Recognised Supervisory Body.

Failure to comply with the exact letter of Appendix FM-SE results in refusal regardless of whether the underlying financial position is genuine. Home Office caseworkers have no discretion to overlook evidential deficiencies or formatting errors.

The Partner Routes: Spouse, Civil Partner, Unmarried Partner and Fiancé(e)

Spouse Visa and Civil Partner Visa

The spouse visa and civil partner visa are the standard routes for couples who are legally married or in a recognised civil partnership. The UK sponsor must be a British or Irish citizen, hold Indefinite Leave to Remain, hold Settled Status under the EU Settlement Scheme, or hold refugee leave in the UK.

Entry clearance from outside the UK is granted for 33 months. Leave to Remain extensions from within the UK (FLR(M)) are granted for 30 months. After completing 5 years of continuous lawful leave, typically one entry clearance period and one extension — the applicant becomes eligible to apply for Indefinite Leave to Remain. The current application fees are £2,064 for entry clearance and £1,407 for an FLR(M) extension from within the UK.

Unmarried Partner Visa

The UK unmarried partner visa is available to couples who are in a committed, long-term relationship but are not legally married or in a civil partnership. The relationship must have subsisted for at least 2 years. The 2-year period is assessed as a durable relationship akin to marriage, the Home Office acknowledges that cohabitation throughout the full 2 years is not always possible due to cultural, religious, or geographical circumstances.

The evidential requirements for the unmarried partner route are significantly more demanding than for the spouse route, precisely because there is no marriage certificate to establish the relationship. The application must be supported by a comprehensive, chronological portfolio of evidence demonstrating the relationship's genuineness, including cohabitation evidence where applicable, shared financial evidence, communication records, and photographic evidence.

Fiancé(e) and Proposed Civil Partner Visa

The fiancé(e) visa allows entry to the United Kingdom for the specific purpose of marrying or registering a civil partnership within 6 months of arrival. The visa explicitly prohibits work and access to public funds during the 6-month period. The holder must leave the UK after marriage unless they apply to switch to Leave to Remain as a spouse, the FLR(M) before the fiancé(e) visa expires.

The fiancé(e) route is distinct from the Marriage Visitor visa: the fiancé(e) visa is for applicants who intend to remain in the UK after marrying; the Marriage Visitor visa is for those who intend to marry and then leave. Using the wrong route is a common and avoidable error that results in refusal.

Proving a Genuine and Subsisting Relationship

For all partner routes, the application must demonstrate that the relationship is genuine and subsisting. The Home Office assesses this through a combination of relationship history evidence, cohabitation evidence, shared financial evidence, communication records, and photographic evidence. The Home Office treats every family visa application as potentially involving a marriage of convenience and the evidential burden rests entirely on the applicant.

The cohabitation evidence hierarchy at the ILR stage is formally tiered: Tier 1 evidence (council tax bills, joint mortgage statements, HMRC letters, joint tenancy agreements) carries the most weight; Tier 2 (joint bank statements, utility bills) is supporting evidence; Tier 3 (NHS letters, DVLA correspondence) is the weakest. The application should be front-loaded with Tier 1 and Tier 2 evidence wherever possible.

The Parent Route: Parent of a British or Settled Child

The parent visa under Appendix FM provides an immigration pathway for non-UK nationals to enter or remain in the UK to care for their child. It is specifically and exclusively for separated or divorced parents, applicants who are in a subsisting relationship with the child's other parent must apply under the partner route, not the parent route.

Child Eligibility

The child must be physically present in the United Kingdom and must be a British citizen, an Irish citizen, or settled in the UK (holding Indefinite Leave to Remain or Settled Status under the EU Settlement Scheme). The child must be under 18 at the date of the initial application.

Proving Parental Rights: The Two Routes

Sole parental responsibility: The applicant holds the exclusive right to make all major decisions regarding the child's upbringing, education, religion, and medical care, without meaningful input from the other parent. This is a high legal threshold. Financial support alone, or the child living primarily with the applicant, does not establish sole responsibility.

Shared responsibility with direct access: The child lives with the other parent or carer who is British or settled. The applicant must demonstrate formal direct access rights, either through a written agreement between the parents or a Child Arrangements Order granted by a UK family court and must demonstrate that they play an active role in the child's upbringing.

Playing an Active Role: The Evidential Requirements

A court order or written access agreement is the legal foundation, not the totality of the evidence required. The Home Office requires documentary proof of genuine, ongoing involvement in the child's daily life. This includes: letters from the child's school or nursery confirming the applicant's attendance at parent-teacher evenings and their listing as an emergency contact; letters from the child's GP or dentist confirming attendance at medical appointments; records of the schedule of visits and handovers; financial evidence of child maintenance payments; and photographic evidence of the parent and child together.

Section 55: The Child's Welfare

Decision-makers are bound by Section 55 of the Borders, Citizenship and Immigration Act 2009 to treat the child's welfare as a primary consideration in all immigration decisions affecting children. This does not guarantee a visa will be granted simply because a child is involved, but it requires the caseworker to conduct a factual assessment of how the parent's absence would affect the child's daily life, emotional stability, and development.

Parent Route Financial Requirement

Unlike the partner routes, the parent route does not impose the £29,000 MIR. Instead, the applicant must demonstrate that they can adequately maintain and accommodate themselves and any dependants without recourse to public funds. The calculation uses UK Income Support rates as the benchmark: the applicant's net income after housing costs must be at or above the applicable Income Support rate for a comparable household.

Parent Route Fees and Processing

The current application fee for entry clearance from outside the UK is £2,064. Leave to Remain from within the UK is £1,407. Standard processing is 8 to 24 weeks depending on where the application is made. The IHS is payable at £1,035 per year for the full duration of the visa. Noble Rose does not advise on FLR(FP) (private life route) applications, which fall outside IAA Level 1 scope.

English Language Requirements

All applicants under Appendix FM must demonstrate English language proficiency at the required CEFR level. The required level increases as the applicant progresses through the immigration system.

Proficiency may be demonstrated by: passing a Secure English Language Test (SELT) from an approved provider; holding a degree-level qualification taught in English (verified by Ecctis/UK ENIC); or being a national of a majority English-speaking country. Exemptions apply for applicants aged 65 or over and those with a severe long-term physical or mental condition that permanently prevents them from meeting the requirement.

Adequate Accommodation

Appendix FM requires proof that the family will have access to adequate accommodation on arrival in the UK. The property must be owned or exclusively occupied by the sponsor and applicant and must not contravene the UK Housing Act 1985 regarding overcrowding or violate public health regulations.

Required evidence includes: title register or mortgage statements (for owned property); a formal tenancy agreement and a signed letter from the landlord confirming the applicant may reside at the property (for rented property); and a Property Inspection Report prepared by a qualified surveyor where the property is shared or where its adequacy might otherwise be questioned.

Visa Fees 2026

FLR(M) The Partner Route Extension from Within the UK

The Leave to Remain extension for all partner route applicants, spouse, civil partner, and unmarried partner is made on form FLR(M). It is submitted online through the UKVI portal from within the UK before the current leave expires.

At the extension stage, the applicant must re-prove all core eligibility criteria, the financial requirement, the relationship, the English language requirement, and the accommodation. The applicant's own income may be combined with the sponsor's income to meet the MIR at the extension stage, since the applicant will have had the right to work in the UK during the initial visa period.

Indefinite Leave to Remain: Settlement Under the Family Route

Indefinite Leave to Remain (ILR) is available under the family route after completing 5 years of continuous lawful leave, typically one entry clearance period (33 months, of which 30 count) and one FLR(M) extension (30 months). The application may be submitted up to 28 days before the 5-year anniversary. Applying even one day too early results in automatic refusal and forfeiture of the application fee.

Continuous Residence and Absences

Unlike the Skilled Worker route, Appendix FM family routes do not impose a rigid statutory absence limit in the Immigration Rules. However, the Home Office assesses absences against the core requirement that the UK is the applicant's primary home and that the couple intends to live together permanently in the UK. Prolonged or unexplained absences that suggest the applicant's primary residence has shifted overseas will result in refusal at the ILR stage on the grounds that the intention to live together permanently in the UK has been broken.

Cohabitation Evidence at ILR Stage: FLR(M) Applicants

At ILR, partner route applicants must provide documentary proof that the relationship has remained genuine and subsisting throughout the preceding 30 months. The Home Office requires a specified portfolio: six items of joint correspondence addressed to both partners at the same address, OR twelve items of individual correspondence (six for each partner) at the same address, OR a combination of both. Evidence must be evenly distributed across the 30-month period with no significant gaps.

The KOLL Requirements: English Language and Life in the UK Test

ILR under the family route requires the applicant to meet the Knowledge of Language and Life in the UK (KOLL) requirements: English at B1 CEFR level (rising to B2 from 26 March 2027) and a pass on the Life in the UK Test. The test consists of 24 multiple-choice questions with a pass mark of 75% (18 correct answers).

Part Suitability at ILR Stage

Because ILR confers permanent residency, the Part Suitability assessment at the settlement stage is applied with particular rigour. In addition to criminal convictions, the Home Office specifically scrutinises tax discrepancies: any inconsistency between income declared to HMRC and income declared to the Home Office in previous visa applications is treated as a deception matter under Part Suitability SUI 6.1. Outstanding NHS debt of £500 or more will block the grant of ILR.

After ILR: British Citizenship

Spouses and civil partners of British citizens may apply for naturalisation immediately upon the grant of ILR, provided the 3-year residency requirement is met. All other family route applicants must hold ILR for 12 months before applying for naturalisation.

The 10-Year Route

Where an applicant does not meet the eligibility requirements for the 5-year family route, they may be able to apply on the 10-year route on the basis of their private life or family life in the UK under Article 8 ECHR. This route is significantly more complex and expensive, requiring 10 years of continuous lawful residence before ILR becomes available. Each extension on the 10-year route is for 30 months. Noble Rose advises on the 10-year route where the 5-year route is unavailable.

Frequently Asked Questions

What is the minimum income requirement for a UK spouse visa in 2026?

The current MIR is £29,000 gross per year. The sponsor's income is the primary basis for assessment, though at the extension and ILR stages the combined income of sponsor and applicant may be used. Sponsors receiving PIP, Carer's Allowance, or DLA are exempt from the MIR and assessed under the Adequate Maintenance Test instead.

What is FLR(M) and when do I need to apply?

FLR(M), Further Leave to Remain (Marriage), is the form used to extend a spouse, civil partner, or unmarried partner visa from within the UK. It must be submitted before the current leave expires. An FLR(M) extension is granted for 30 months. The application must re-prove the financial requirement, the relationship, and the English language and accommodation requirements.

What is the unmarried partner visa and how is it different from the spouse visa?

The unmarried partner visa is for couples in a durable relationship akin to marriage lasting at least 2 years who are not legally married or in a civil partnership. The evidential requirements are more demanding than the spouse route because there is no marriage certificate, the application must be supported by a comprehensive portfolio of relationship evidence. The financial and English language requirements are the same as for the spouse route.

Can I use cash savings to meet the spouse visa income requirement?

Yes. Savings above £16,000 may be used to offset a shortfall in employment income, with the eligible amount calculated by dividing the excess savings by 2.5. To meet the full £29,000 MIR entirely through savings with no employment income, the sponsor must hold £88,500 in a liquid bank account for a continuous 6-month period before the application is submitted.

What is the parent visa and who is eligible?

The parent visa under Appendix FM is for non-UK nationals who have a child in the UK who is British, Irish, or settled. The applicant must be separated or divorced from the child's other parent, those in a subsisting relationship with the child's other parent must apply under the partner route. The applicant must demonstrate either sole parental responsibility or direct access rights and evidence of active parental involvement. The financial requirement is the Adequate Maintenance Test, not the £29,000 MIR.

How long does a UK spouse visa application take to process?

Standard processing for entry clearance applications submitted outside the UK is 12 to 24 weeks. Applications from within the UK on form FLR(M) are generally processed in around 8 weeks. Priority and Super Priority services are available at additional cost from many locations, reducing processing to 5 working days or 1 to 2 working days respectively, subject to availability.

What documents do I need for a UK spouse visa application?

The core documents are: the valid CAS equivalent (the online application reference); the sponsor's payslips, bank statements, and employer letter meeting Appendix FM-SE requirements; the marriage certificate or evidence of the relationship; English language test results at A1 CEFR; proof of adequate accommodation; and both parties' valid passports. Every document must comply precisely with the formatting requirements of Appendix FM-SE.