How is the continuous residence days for permanent residency calculated? Full-day absence and submission date.

The series of entry and exit stamps on the passport, on the day of departure and the day of return, are they considered to be outside the UK?

This difference is significant. Six round-trip journeys in a year would add twelve days in total, and over five years, this would accumulate to about sixty days, which could be enough to make an originally acceptable record exceed the limit. According to the current "Continuous Residence" case guidance (June 2026 edition), counts only full days, and any part of a day less than 24 hours is not counted as absence .

Are those two days of departure considered as being outside?

On the day of departure, the person was still in the UK for a period of time; the same applies on the day of return. According to the guidance, these two days do not count as absence days.

Left on March 1, landed on March 10, the full time stayed overseas was from March 2 to March 9, eight days. The guidelines also have a more straightforward example: a person who is absent only once within a 12-month period and returns to the UK on day 181, this absence does not count as exceeding 180 days. Therefore, people whose numbers are right at the limit, just by correcting the algorithm, the conclusion may change from "exceeded" to "not exceeded".

Which 12 months does the 180 days fit into?

The original text of CR 2.2 uses "any 12 month period," with the window sliding throughout the eligibility period, not resetting with the visa year or calendar year. A single long holiday may fall into several windows at the same time.

People who have lived continuously for ten years (Appendix Long Residence) need to be read in two parts: absence starting after April 11, 2024, is assessed based on a rolling 12-month period of 180 days; the portion of the eligibility period before this date applies to the old standard of CR 2.2A, with a single absence not exceeding 184 days and the total not exceeding 548 days. Both sets of standards coexist within the same application, neither covering the other.

Is the first day of five years the best day to apply?

Appendix Continuous Residence's eligibility period calculation provisions (Part CR 1) provide four optional end dates: the application date; any day within 28 days after the application date; the decision date; and, for the UK Ancestry route, a special case, which is the date when the most recent such visa expired. The rule requires counting back from the "most advantageous" date for the applicant. Its practical effect is that the end of the eligibility period is not fixed. If the end date is moved forward by one day, the earliest date rolls out of the eligibility period, and the earlier excess 12-month window may fall entirely outside the eligibility period.

My judgment: For those who missed the filing deadline, the submission date should be determined by the window schedule calculated day by day, not by "the first day of five years" or "before the permit expires." If already submitted and later found to be just a few days short, there is no need to urgently withdraw and reapply. A written explanation can be provided in the application, requesting the case reviewer to calculate using the most favorable anchor point. This is the algorithm provided by the rules themselves and does not constitute an appeal.

Which absences are not counted towards ILR qualification period

CR 3.2, CR 3.3: A narrow set of exceptions applies to assistance provided overseas for national or international humanitarian and environmental crises; travel disruptions caused by natural disasters, military conflicts, or pandemics; and urgent compassionate situations, such as the applicant suffering from a life-threatening illness, or a close family member being critically ill or deceased.

The guide does not list a fixed evidence checklist, but leaves the burden of proof to the person claiming exclusion: they must provide official documents that can be independently verified, clearly stating the time and reason; if the trip was affected, they should explain how this particular trip was impacted, and the adjudicator will verify whether the event actually occurred using public sources such as FCDO travel advice; in cases of sympathy, medical records and death certificates are usually considered. Ordinary business trips, visiting relatives, or maternity leave are not included in this category and are counted as full days.

Four More Difficult Situations Than Exceeding the Number of Days

There is also a "break" aspect to continuous residence: being convicted and imprisoned, being deported or subject to an exclusion order, being issued with a removal order, or not having a permit during the period when one should have had it. These four situations are considered as interrupting the eligibility period, which is then recalculated. They are different from the "staying more than 180 days within a certain 12-month window" criterion. When assessing eligibility, these two sets of criteria must be checked separately.

Record each entry and exit in a daily ledger, then place the rolling window and deliverable days on the same table. The number of days is basically reduced to an arithmetic problem. The only thing left to determine is which day to submit.

📎 [Data Source]

Immigration Rules Appendix Continuous Residence: www.gov.uk/guidance/immigration-rules/immigration-rules-appendix-continuous-residence

Home Office "Continuous residence" caseworker guidance (June 2026 edition): www.gov.uk/government/publications/continuous-residence-caseworker-guidance

This article is for reference only. For specific issues, please consult a licensed attorney.

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