Updated 05 June 2026
Form SET (O) is the application for Indefinite Leave to Remain used by work and other non-family routes, including the Skilled Worker, UK Ancestry, business, investor, and Global Talent categories. The application is decided on the documents submitted, and the central evidential question is whether the applicant has completed the qualifying period of continuous residence without exceeding the permitted absences. An application that does not evidence the continuous residence period in the form the rules require may be refused, and the £3,226 fee is not refunded on refusal. This post provides an overview of the supporting documents required for a SET (O) Indefinite Leave to Remain application.
What is the SET (O) form?
The SET (O) form is the route to Indefinite Leave to Remain for applicants on work and other non-family categories. It is the settlement application for the Skilled Worker route, the UK Ancestry route, the business and investor routes, the Global Talent route, and several other categories that are not family-based.
Family settlement, for partners and parents under Appendix FM, is made on the separate SET (M) form. The SET (O) form is completed online through the UKVI platform, after which the applicant books a biometrics appointment and uploads the supporting documents. The guidance for the form is published at Settlement: SET (O), GOV.UK.
Proof of identity and immigration status
Every SET (O) application requires a current passport or travel document for the applicant and for each dependant. The applicant also provides the document evidencing current immigration status, which since the move to digital status is the eVisa held in the UKVI account.
Older applicants may also hold a Biometric Residence Permit issued before 31 October 2024. The eVisa is now the underlying record of status, and the share-code service in the UKVI account provides confirmation of status to the Home Office and to third parties. Where a passport from part of the qualifying period has expired, the expired passport is submitted alongside the current one, because it evidences the travel history relied on for the continuous residence calculation.
Evidence of continuous residence and absences
Continuous residence is the core of the SET (O) application, and it requires that the applicant has not been absent from the UK for more than 180 days in any rolling 12-month period across the qualifying period, which is usually five years. Evidence of the qualifying period and of every absence is the most important part of the document set.
The continuous residence requirement is set out in Appendix Continuous Residence. Absences are evidenced from passport stamps and travel history, supported where relevant by a letter from the employer for work-related travel, or a personal explanation for absences connected to self-employment, study, or family circumstances.
Applicants who have changed passports during the qualifying period assemble the travel record from each passport held during those five years. An absence record that is incomplete or that shows a period over the 180-day ceiling may lead to refusal, so the travel history is reconciled against the passport evidence before the application is submitted.
To discuss your continuous residence position before applying, contact our immigration team on 0208 757 5751 or use our Contact Form.
Route-specific employment and financial evidence
The employment and financial evidence required depends on the route the applicant is settling from. A Skilled Worker applicant must evidence ongoing employment that continues to meet the salary and role requirements of the route at the date of application, usually through a letter from the sponsor, recent payslips, and bank statements.
Applicants on the UK Ancestry route evidence that they have worked or sought work during the qualifying period and can continue to support themselves. Business, investor, and Global Talent applicants provide the evidence specified for their respective routes. Across all categories, bank statements and payslips covering the relevant period demonstrate that the applicant has supported themselves and any dependants without recourse to public funds. The specific combination of documents follows the route the applicant is settling from, and the document list is matched to that route before submission.
English language and the Life in the UK Test
A SET (O) applicant must meet the English language requirement at level B1 or above and pass the Life in the UK Test, unless an exemption applies. Both are conditions of settlement and are evidenced by certificate or reference number.
The English language requirement can be met in one of four ways: a passing result in an approved Secure English Language Test at B1 or above in speaking and listening; nationality of a majority English-speaking country on the specified list; an academic qualification taught in English and confirmed by Ecctis to meet the recognised standard; or an existing qualification already accepted on a previous application.
The Life in the UK Test is booked and taken in advance, and the pass notification is submitted with the application. Exemptions apply to applicants under 18 or aged 65 and over, and to those with a long-term physical or mental condition that prevents them from meeting the requirement. Guidance is at Prove your knowledge of English, GOV.UK and Life in the UK Test, GOV.UK.
Evidence of accommodation and dependants
The applicant provides evidence of adequate accommodation in the UK, which may include a tenancy agreement, mortgage statement, or a letter confirming the right to occupy the property. Where dependants are included, their relationship to the applicant is evidenced.
A spouse or partner dependant evidences the relationship through a marriage or civil partnership certificate, or through cohabitation evidence where the couple are unmarried. A child dependant evidences the relationship through a full birth certificate. A child must generally be under 18 at the date of application, or, where over 18, must have been granted leave previously in the same category as a dependant and must not be living an independent life.
How to apply and the SET (O) fee
The SET (O) application is made online, after which the applicant pays the fee, books a biometrics appointment, and uploads the supporting documents. The application fee, as of April 2026, is £3,226 per applicant.
The Life in the UK Test booking fee is £50, paid separately and in advance of the application. Where the applicant relies on a degree taught in English confirmed by Ecctis, an Academic Qualification Level Statement currently costs £210 plus £42 VAT. The current application fee is published on the visa fees table at GOV.UK.
Processing times and the Super Priority option
A standard SET (O) application is decided within six months, and most decisions are issued well within that period. Applicants who need a faster decision can use the Super Priority Service for an additional fee.
The Super Priority Service costs £1,000 in addition to the application fee and usually returns a decision by the end of the next working day after the biometrics appointment, or two working days where the appointment is at a weekend.
The standard service carries no additional fee. Processing can take longer than the published time where the Home Office needs further information, in which case the priority fee is not usually refunded. The service is described at Get a faster decision on your visa or settlement application, GOV.UK.
How Whytecroft Ford can help
The Whytecroft Ford immigration team assists applicants settling on the Skilled Worker, UK Ancestry, and other work routes through the SET (O) form. The firm reviews the continuous residence position, assembles the route-specific evidence, advises on the English language and Life in the UK requirements, and prepares the application and any dependant applications for submission.
To discuss your SET (O) settlement application with an experienced adviser, contact us on 0208 757 5751 or use our Contact Form.
Frequently asked questions
SET (O) is the settlement application for work and other non-family routes, such as Skilled Worker and UK Ancestry. SET (M) is the settlement application for family routes under Appendix FM, such as the partner of a British or settled person.
A SET (O) application can be made up to 28 days before the applicant completes the qualifying period of continuous residence, which is usually five years. Applying more than 28 days early is treated as premature and is refused.
The SET (O) application fee, as of April 2026, is £3,226 per applicant, plus the £50 Life in the UK Test booking fee. The Super Priority Service adds £1,000 where a faster decision is required.
A standard SET (O) application is decided within six months, and most decisions are issued sooner. The Super Priority Service usually returns a decision by the end of the next working day after the biometrics appointment.
Sources
- Settlement: SET (O), GOV.UK
- Immigration Rules Appendix Continuous Residence, GOV.UK
- Get a faster decision on your visa or settlement application, GOV.UK
The material in this article is provided for guidance and general information only and is not intended to constitute legal or other professional advice on your circumstances upon which you should rely. In particular, the information should not be used as a substitute for a full and proper consultation with a suitably qualified professional. UK Immigration Rules are subject to change. Please do contact the Whytecroft Ford team if you require further advice.
