UK Permanent Residence: What Scale-up Workers Must Do to Qualify
Foreign workers on the UK’s Scale-up Worker visa may be able to obtain permanent residence after spending five years in the country, but they must meet specific conditions before applying.
The UK government allows eligible Scale-up Workers to apply for Indefinite Leave to Remain (ILR), the immigration status that allows a person to live, work and study in Britain without a time limit.
However, reaching five years in the UK does not by itself guarantee settlement.
Applicants must satisfy the residence rules, meet the required earnings conditions and pass the Life in the UK Test where applicable.
For Nigerians and other foreign professionals considering the Scale-up Worker route, here are the main conditions to know.
1. They must complete five years in the UK
The first requirement is the qualifying period.
A Scale-up Worker must have lived in the UK for five years before becoming eligible to apply for ILR through the route. The government allows certain periods spent on other qualifying immigration routes to count towards the five-year period.
This means a worker does not necessarily have to spend all five years holding only a Scale-up Worker visa.
The qualifying period can include time on routes such as the Skilled Worker, Global Talent and Innovator routes, among others, provided the relevant immigration rules are met.
Applicants must also meet the UK’s continuous residence rules.
The earliest a person can normally apply is 28 days before completing the required five-year period.
The government advises applicants not to apply too early because an application submitted before the permitted window can be refused.
2. They must meet the salary and earnings requirement
The second major condition concerns income.
Scale-up Workers must satisfy two financial tests when applying for permanent residence: their current salary and their earnings during the previous three years.
Under the current rules, workers whose Scale-up permission was extended, or whose most recent certificate of sponsorship was issued on or after 22 July 2025, must earn at least £39,100 per year when they apply.
They must also have earned the equivalent of at least £39,100 per year for at least two of the three years immediately before applying.
Different thresholds apply to some workers whose most recent certificate of sponsorship was issued before 22 July 2025.
For those with a certificate issued between 4 April 2024 and 21 July 2025, the relevant threshold is £36,300. For earlier certificates, lower thresholds may apply depending on the date the certificate was issued.
The government also says applicants can combine salaries from more than one job when assessing the previous three-year earnings requirement, provided the applicable monthly earnings threshold was met.
However, self-employed earnings cannot be counted towards this particular minimum earnings requirement because the salary must be paid through PAYE.
This makes the earnings history an important part of the settlement application.
A worker who has held a Scale-up visa for five years but cannot demonstrate the required earnings may therefore face difficulty qualifying for ILR through this route.
3. They must pass the Life in the UK Test
The third requirement concerns knowledge of life in Britain.
Scale-up Workers aged 18 to 64 must normally pass the Life in the UK Test before applying for settlement.
The test is designed to assess knowledge of British traditions, history, government and everyday life.
There is, however, an important distinction concerning English.
Under the current GOV.UK guidance, a person applying for settlement through the Scale-up Worker route does not currently need to prove the English language requirement again because they already met the language requirement when they applied for the Scale-up Worker visa.
This is worth noting because UK immigration rules are changing.
The archived immigration rules show that applicants making a settlement application from 26 March 2027 will generally need to demonstrate English-speaking and listening ability at B2 level, unless an exemption applies.
Therefore, the requirements that apply to a worker can depend on when the settlement application is made.
What is a Scale-up Worker visa?
The Scale-up Worker visa is designed for foreign workers taking jobs with eligible fast-growing UK businesses.
A person can initially stay in the UK for two years under the visa and may extend it by three years at a time if they continue to meet the relevant requirements.
One feature of the route is that workers have greater flexibility after their first six months.
During the first six months, the worker is expected to work in the sponsored job. After that period, the worker can leave the sponsored employment and take other work, including self-employment, without having to update the visa in the same way as during the initial period.
This flexibility can make the route different from some other UK work visa arrangements.
Can Scale-up Workers bring their families?
Yes.
Eligible Scale-up Workers can bring their partners and children to the UK as dependants, subject to the applicable dependant rules.
The government’s Scale-up Worker guidance says partners and children can apply to join or remain with the main applicant if they meet the requirements.
However, each dependant must meet the relevant immigration conditions and pay the applicable fees.
What happens after permanent residence?
Indefinite Leave to Remain gives a person the right to live, work and study in the UK without a time limit.
It can also provide a route towards British citizenship, although citizenship has its own eligibility requirements.
The government says people who obtain ILR can generally apply for British citizenship after at least 12 months, provided they satisfy the separate nationality requirements.
For Scale-up Workers, therefore, the five-year settlement route can be an important stage between temporary immigration status and longer-term residence in Britain.
What foreign workers should check before applying
Scale-up Workers should not rely on the five-year period alone when preparing for settlement.
They should check their travel history to ensure they meet the continuous residence requirement, review their PAYE earnings for the previous three years and confirm that their current salary meets the applicable threshold.
They should also make sure they have passed the Life in the UK Test if required.
The government says applicants may need documents such as P45s, P60s, payslips and an employer’s letter to demonstrate that they satisfy the financial requirements.
The settlement application is made online, and applicants must pay the applicable fee and provide biometric information.
The current ILR application fee is £3,226 per person, according to GOV.UK.
Foreign workers planning to use the Scale-up route as a path to permanent residence should therefore check the latest UK government settlement guidance before applying because immigration requirements can change.
FAQ
How long must a Scale-up Worker live in the UK before applying for permanent residence?
A Scale-up Worker generally needs five years of qualifying residence in the UK before applying for ILR.
What salary does a Scale-up Worker need for UK settlement?
For workers covered by the current £39,100 threshold, they must earn at least £39,100 annually when applying and have earned the equivalent amount for at least two of the previous three years.
Do Scale-up Workers need to pass the Life in the UK Test?
Yes, applicants aged 18 to 64 generally need to pass the Life in the UK Test unless an exemption applies.
Do Scale-up Workers need to prove their English again?
Under the current GOV.UK guidance, they do not need to prove English again when settling through this route. The rules are scheduled to change for applications made from 26 March 2027, subject to exemptions.