UK Settlement Continuous Residence 2026: 180-Day Rule Calculator Guide

UK Settlement continuous residence rules are the single most significant administrative test that migrants fail on the path to Indefinite Leave to Remain, because a cumulative 180 days of absence in any rolling 12-month period breaks the qualifying clock regardless of how strong the underlying route eligibility is at application date. The rule is governed by Appendix Continuous Residence of the Immigration Rules on gov.uk, as rewritten with effect from 11 April 2024 under Statement of Changes HC 590, which tightened the counting method to rolling-window from the previous consecutive-window interpretation. The test is mechanical: UKVI checks every possible 12-month window across the 5-year qualifying period for Skilled Worker, 3-year for Global Talent Exceptional Talent, or 10-year for Long Residence applicants, and if any single window shows more than 180 days of absence the ILR application is refused. The day of departure from the UK and the day of return are both counted as UK presence. Partial-day trips (same-day visits to Dublin) are not counted as absence. Understanding how to count, what evidence UKVI expects, and which limited exemptions apply is the core planning task for any applicant approaching settlement.

How does the rolling 12-month test work?

UKVI applies the 180-day test by examining every possible 12-month window during the qualifying period. For a 5-year Skilled Worker ILR application submitted on 1 June 2026, caseworkers check the windows ending 1 June 2022, 1 July 2022, and so on monthly (or more granularly) through 1 June 2026, per paragraph CR 2.1 of Appendix Continuous Residence on gov.uk.

A single breach in any window disqualifies the application. This structure catches long absences that straddle calendar year boundaries. An applicant with 90 days absence in December 2023 and 120 days absence in November 2024 may pass the annual-calendar test but fail the rolling test because a 12-month window from November 2023 to November 2024 contains 210 days of absence. The rolling method is unforgiving, and careful tracking throughout the qualifying period is essential.

How are days of absence counted?

The day of departure from the UK and the day of return to the UK are both counted as days of UK presence, per paragraph CR 3.1 of Appendix Continuous Residence. A business trip leaving London on Monday and returning on Friday counts as 3 days of absence (Tuesday, Wednesday, Thursday), not 5. This interpretation was carried forward to the 2024 rewrite from earlier caseworker guidance.

Partial days (same-day visits to Dublin, Paris, or other destinations) where the applicant returns to the UK on the day of departure are not counted as absence at all. Applicants should retain entry stamps, electronic travel records, boarding pass evidence, and bank transaction records as supporting documentation. UKVI can cross-check against Border Force entry records held by the Home Office.

What discretionary exemptions apply?

Paragraph CR 2.2 of Appendix Continuous Residence allows UKVI caseworkers to discount absences on specified grounds including serious illness of the applicant or a close relative, bereavement, conflict or natural disaster preventing return, and research travel forming a necessary part of the applicant's qualifying employment. The exemption is discretionary, not automatic, and applicants must provide supporting evidence.

Routine business travel, personal travel, or extended visits to family are not grounds for discretionary extension even where operationally necessary. The applicant must demonstrate that the absence was unavoidable or intrinsic to the qualifying route. Caseworkers weigh the length, frequency, and cause of the absences holistically. The Covid concession that previously extended absence allowances during pandemic years has ended and no longer applies to new ILR applications.

What evidence should applicants keep?

Applicants should maintain a chronological travel log for the full qualifying period, including flight number, date, destination, and purpose for each UK departure and return. Boarding passes, travel booking confirmations, hotel receipts, and credit card statements showing overseas transactions all support the travel log. A simple spreadsheet updated monthly prevents the reconstruction nightmare at application time.

Passport stamps remain the primary documentary record for visitors from non-EU countries, though many EU borders no longer stamp routinely and Border Force does not always stamp on UK entry. Applicants whose passports show few stamps should be prepared to reconcile the travel log with bank records and mobile phone roaming data. UKVI does not require every absence to be stamp-evidenced but expects a credible narrative supporting the declared travel pattern.

Which qualifying routes apply the same test?

Appendix Continuous Residence applies across Skilled Worker settlement, Global Talent Exceptional Talent 3-year settlement, Global Talent Exceptional Promise 5-year settlement, Innovator Founder 3-year settlement, Scale-up 5-year settlement, and various other sponsored routes, per the Appendix text on gov.uk. The 180-day per rolling 12-month standard is universal to these routes.

The 10-year Long Residence route applies a separate but related absence test: no single absence longer than 6 months, and no more than 18 months cumulative absence across the 10-year period, per paragraph LR 3.1 of the Long Residence Appendix. This is less forgiving in cumulative terms than the 180-day rolling rule but more permissive in single-absence terms. Applicants contemplating the 10-year route should check the route-specific rule carefully.

How do the main routes compare on absence rules?

Spouse route applicants have a more flexible assessment because cohabitation with the UK partner is the test rather than strict day counting. Where extended absences are planned, Spouse route applicants should still maintain a travel log because caseworkers consider whether the relationship remains subsisting throughout the qualifying period.

What Home Office data is published on absence refusals?

The Home Office does not routinely publish ILR refusal reason breakdowns disaggregated by continuous residence grounds. Quarterly Immigration Statistics on gov.uk show aggregate ILR grants and refusals but not the sub-reason detail. Applicants seeking route-specific refusal data would typically need to submit an FOI request to the Home Office for the most recent financial year.

Practitioner intelligence suggests that absence-based refusals account for a small but persistent share of ILR refusals, concentrated among applicants in consulting, international business development, and academic research roles where extended overseas travel is routine. For these cohorts, the absence risk is operational: applicants should track absences meticulously and consider discretionary extension evidence if they approach 180 days in any 12-month window, particularly in years 3 and 4 of the qualifying period when settlement timing is less flexible.

Applicants seeking specific volume data can submit an FOI request to the Home Office covering the most recent financial year, specifying ILR refusals broken down by refusal reason including continuous residence grounds. Sector-specific absence-tracking tools are also available from major UK immigration law firms and university international offices, which typically maintain rolling-window calculators that can be populated by individual applicants. For sponsored employees, HR or Visa Compliance teams sometimes maintain absence trackers as part of broader right-to-work and compliance monitoring, and requesting a copy of the internal record can be a useful cross-check against the applicant's own travel log ahead of any ILR submission.

Frequently asked questions

Does a same-day trip count as absence?

No. Partial-day trips where the applicant returns to the UK on the same day are not counted as absence. Only overnight absences are counted.

Do I count the flight departure day?

The day of departure counts as UK presence, not absence. The day of return also counts as UK presence. Only the intermediate full days outside the UK are counted as absence.

Is the Covid concession still active?

No. The Covid absence concession that applied during 2020 and 2021 has ended and does not apply to current or future ILR applications.

Can research travel be discounted?

Yes, where the research travel forms an intrinsic part of the qualifying employment and cannot be avoided. The applicant must provide employer or institutional evidence supporting the discretion request.

What happens if I exceed the limit?

ILR is refused. The applicant typically extends and continues to qualifying residence, then applies when the rolling window no longer shows the breach. This usually means waiting 6 to 12 months beyond the original target date.

Does time on a different visa count?

Route-specific rules apply. Time on some previous PBS categories counts toward Skilled Worker qualifying residence; time on Graduate, Student, or Visitor does not. Appendix Continuous Residence sets the specific combinations.

Can UKVI check absences against Border Force?

Yes. UKVI has access to Home Office entry and exit records and can cross-check the applicant's declared travel log. Applicants should declare absences accurately; undeclared absences discovered by cross-check can lead to refusal.

Sources

• Home Office, Appendix Continuous Residence, Immigration Rules, gov.uk — effective 11 April 2024.
• Home Office, Statement of Changes HC 590, gov.uk — April 2024 rewrite.
• UKVI, Indefinite leave to remain, gov.uk/indefinite-leave-to-remain — accessed April 2026.
• Home Office, Long residence caseworker guidance, gov.uk — 10-year route.
• Home Office, Appendix Settlement Skilled Worker, Immigration Rules, gov.uk — accessed April 2026.
• UKVI, Visa regulations revised table, gov.uk/government/publications/visa-regulations-revised-table — fee schedule effective 9 April 2025.
• Home Office, Immigration Statistics quarterly, gov.uk — ILR grants and refusals data.

Related reading on kaeltripton.com: ILR requirements 2026, Visa extension inside UK 2026, UK immigration visa application 2026.