From Skilled Worker to ILR: The Five-Year Settlement Route Explained

Indefinite Leave to Remain — settlement, in everyday language — is the point at which a UK Skilled Worker stops needing sponsorship, stops paying the Immigration Health Surcharge, and gains the right to live and work in the UK indefinitely. For most Skilled Worker visa holders the path takes five years and passes through three or four sponsor relationships, two visa renewals, and several thousand pounds of accumulated fees. Understanding the requirements at the start makes the difference between qualifying on schedule and discovering, in year four, that a forgotten three-week trip put the continuous-residence clock out of reach.

The five-year qualifying period

ILR on the Skilled Worker route requires five years of lawful, continuous residence on a qualifying work route. Time spent on the following routes typically counts toward the five years, provided each period was itself lawful:

• Skilled Worker.
• Health and Care Worker.
• Tier 2 (General) under the pre-2020 rules.
• Global Mobility — Senior or Specialist Worker.
• Scale-up (after a successful extension).
• Some legacy work routes such as Tier 2 (ICT) Long-Term, with specific transitional provisions.

Time on a Student or Graduate route does not count, and neither does time on a visitor or dependant-only basis. Switching from a Student or Graduate visa to a Skilled Worker visa starts the five-year clock from the date the Skilled Worker leave was granted.

The 180-day absence rule

Continuous residence is the requirement that catches more applicants than any other. The test is:

• No more than 180 days outside the UK in any rolling 12-month period during the five-year qualifying period.
• Every absence counts — holidays, business trips assigned by your sponsor, family emergencies, and quarantine away from the UK.
• Travel days count as days out for both legs of the trip in Home Office practice.

The clock is rolling, not fixed-year. Keep a running log of entry and exit stamps from year one, including business travel booked through corporate travel desks where stamps may not appear in the passport.

Salary at the point of ILR

At the date of the ILR application the salary must meet:

• The general Skilled Worker salary threshold then in force.
• The going rate for the SOC code under the rules then in force.

This catches workers whose salary has not kept pace with annually updated going rates. A pay review timed to the ILR application is common; some sponsors run an internal pre-application audit twelve months out so a salary increase can be planned. See the 2026 thresholds guide for current figures and how the going rate is read off the SOC code.

English language and Life in the UK

Two knowledge tests sit between the worker and the grant of ILR:

• English language at CEFR B1. Most Skilled Worker applicants already cleared this at the visa stage and the same evidence is reused. Applicants from majority English-speaking countries, and holders of a UK degree taught in English, are exempt.
• The Life in the UK test. A 24-question multiple-choice test on British history, culture and civic life, sat at a designated centre. The pass mark is 75 per cent. A small study guide and an official handbook are available; most candidates pass with a few evenings of preparation.

Documents and the application itself

Allow four to six weeks to gather:

• Sponsor letter confirming current employment, salary, role and SOC code.
• Pay slips and bank statements for the qualifying period (six to twelve months is typical evidence).
• Passports covering the entire five-year period to evidence absences.
• Life in the UK test certificate.
• English-language evidence (if not exempt).
• Dependants’ documents, if applying together.

ILR is a paid application with its own fee, separate from any visa-extension fee. A Super Priority Service is available for an extra fee and is the standard choice for applicants who want next-working-day decisions; the standard service can take six months.

After ILR — citizenship and what changes

From the date of the ILR grant, the worker:

• No longer needs a sponsor; they can change jobs, become self-employed, or take a career break without immigration consequence.
• No longer pays the IHS — full NHS access continues.
• Becomes eligible to apply for British citizenship 12 months later in most cases, or immediately if married to a British citizen and other criteria are met.
• Can sponsor a partner’s ILR application, where applicable.

ILR can be lost. Two or more years of continuous absence from the UK after the grant can cause it to lapse. Workers who plan long postings abroad commonly apply for a Returning Resident visa or accelerate the citizenship application before relocating.

Frequently asked questions

How long until I can apply for ILR on a Skilled Worker visa?

Five years of continuous residence on a qualifying work route. The vast majority of applicants reach ILR through five years on the Skilled Worker route itself, but time spent on certain other work routes — such as the predecessor Tier 2 (General), the Health and Care Worker, and the Global Mobility — can also count.

What counts as "continuous" residence?

Continuous residence means lawful residence with no single absence and no aggregate absences exceeding 180 days in any rolling 12-month period. Travelling for work, including business trips assigned by your sponsor, counts toward the 180-day total.

Does my salary need to meet the current threshold at the point of ILR?

Yes. The salary you are paid at the date of application must meet both the general threshold and the going rate for your SOC code under the rules in force on that date. A previously compliant salary is not grandfathered.

Do I need to pay the Immigration Health Surcharge for ILR?

No. The IHS is only paid for temporary leave. The ILR application has its own fee but no IHS — once granted, settlement carries the same NHS access as British citizenship.

How long after ILR can I apply for British citizenship?

Most ILR holders can apply for citizenship 12 months after the grant of ILR, provided they meet the residence, English and Life in the UK requirements and have no recent criminal record. Spouses of British citizens can apply immediately on ILR if other conditions are met.

For the rules covered here, see the Home Office’s ILR guidance for work routes on GOV.UK.