Counting absences for settlement and British citizenship

Katerina Galkina · EN · 07/10/2026

Start with the actual immigration route

Settlement and citizenship cannot be assessed using one universal travel allowance. Appendix Continuous Residence ↗ applies to the routes it lists, including Skilled Worker and Global Talent. For many of these routes, the basic limit is 180 days outside the UK in any 12-month period. This is a rolling window, rather than simply a calendar year or visa year.

For EUSS, family settlement and long residence, check the specific rules first. Long residence includes particular provisions for older periods and absences before April 2024. An allowance described by someone with a different visa may not apply to you.

Build an auditable travel table

Record departure and return dates, destination, reason and supporting evidence. Under the current continuous residence guidance ↗, the relevant immigration absence calculation includes whole days; part days are excluded.

Compare old passports, tickets, reservations and employment records. Do not rely entirely on passport stamps, which may be missing. Check each rolling 12-month window around lengthy trips and closely spaced journeys. Keep the underlying records separately from your final table so corrections can be explained.

Exceptions need an applicable reason and evidence

The rules provide particular exceptions, including certain unavoidable absences, serious compassionate circumstances and specified research activities. An ordinary business trip does not become exempt merely because an employer paid for it.

For a disputed absence, retain medical records, transport cancellation evidence, employer letters and other material relevant to the particular exception. If your total approaches a limit, check the calculation before paying the application fee. Explaining why you travelled and satisfying a legal exception are different questions; assess both in advance.

Naturalisation uses different thresholds

For the ordinary citizenship route following ILR ↗, the usual limits are 450 days over five years and 90 days in the final 12 months. You must also have been physically present in the UK exactly five years before the Home Office receives the application. For a spouse of a British citizen ↗, the relevant period is normally three years, with limits of 270 days over that period and 90 days in the final year. Presence exactly three years before the application is also assessed.

Discretion may be available in particular circumstances, but it is not guaranteed. Choose your application date only after checking all the requirements. Do not confuse these residence limits with the rules under which existing indefinite leave can lapse following a prolonged continuous absence. Qualifying for settlement, keeping settlement and qualifying for citizenship are three separate assessments, even when the same travel records support them.