Indefinite Leave to Remain (ILR) is most often refused for reasons that are avoidable: absences that exceed the limit for the route, gaps or errors in the specified evidence, a continuous residence break, an unmet English language or Life in the UK Test requirement, or a good character or suitability concern. Each of these turns on a rule that can be checked before the application is made, and an application that does not meet a requirement may be refused even where the applicant has lived in the UK for the qualifying period. The cost of a refusal is the lost application fee and the delay before settlement, which makes preparation the decisive factor. This post provides an overview of the common reasons an ILR application is refused in 2026 and how to prepare a re-application that addresses them.
What are the most common reasons ILR is refused?
The most common reasons ILR is refused are excessive absences from the UK, gaps or errors in the required evidence, a break in continuous lawful residence, an unmet English language or Life in the UK Test requirement, and a good character or suitability issue. Most refusals trace back to one of these five areas.
Each route to ILR has its own version of these requirements, set out in the relevant part of the Immigration Rules. The five-year work and family routes, the 10-year long residence route, and the route for partners each share the same structure: a qualifying period, a continuous residence rule with an absence limit, an English and Life in the UK requirement, and a suitability assessment.
A refusal usually means one of those elements was not met or not evidenced, rather than a problem with the time spent in the UK as a whole. Our Settlement and ILR hub sets out the routes, and our ILR application mistakes guide covers the preparation points in detail.
Excessive absences from the UK
An ILR application may be refused where the applicant has spent more than the permitted number of days outside the UK during the qualifying period. On most routes the limit is no more than 180 days of absence in any rolling 12-month period.
The continuous residence requirement and its 180-day absence limit are set out in Appendix Continuous Residence and in the route-specific rules. The 180-day limit is assessed across each rolling 12-month period during the qualifying years, not as a single total for the whole period, which is the point most often miscalculated.
Absences for serious or compelling reasons may be treated differently, and the rules on how absences are counted have changed over time, so the position at the date of application governs. An applicant who is close to the limit should calculate each 12-month window before applying. Our continuous residence for UK settlement guide and when the clock resets for ILR guide set out how absences are counted and when a break resets the qualifying period.
Gaps or errors in the required evidence
An ILR application may be refused where the specified evidence is missing, out of date, or not in the required format. The Home Office assesses the application on the documents provided, and an evidence gap can lead to a refusal even where the applicant meets the underlying requirement.
Each route specifies the evidence that must accompany the application, including evidence of identity, residence, employment or relationship, and the qualifying period. Documents that are missing, that fall outside the required date range, or that do not match the format specified in the rules may not be accepted.
A common example is payslips and bank statements that do not correspond, or residence evidence that does not cover the full period. The application is best met where the evidence is complete, current, and consistent across documents. Our ILR supporting documents checklist 2026 sets out the document set by route.
A break in continuous lawful residence
An ILR application may be refused where the applicant’s lawful residence was broken during the qualifying period, for example by a gap between visas, a period of overstaying, or time on a status that does not count toward settlement. Continuous lawful residence is a core requirement on every route.
The continuous residence requirement is set out in the route rules and in Appendix Continuous Residence. A gap in leave, even a short one, can break the continuity and reset the qualifying clock, unless it is covered by the limited provisions that protect certain short gaps. Time spent on a route that does not lead to settlement, or as a visitor, does not count toward the qualifying period. An applicant whose immigration history includes a gap, a switch between routes, or a period on a non-qualifying status should check that the continuous residence requirement is met before applying.
An unmet English language or Life in the UK Test requirement
An ILR application may be refused where the applicant has not met the English language requirement or has not passed the Life in the UK Test before applying. Both are required on most settlement routes and must be satisfied at the point of application.
The English language and Life in the UK Test requirements are set out in the settlement rules and the associated guidance. The Life in the UK Test must be passed before the application is made, and the pass is evidenced by the unique reference number. The English language requirement is met by an approved test at the required level, by a degree taught in English assessed by Ecctis, or by nationality from a majority English-speaking country, subject to the exemptions for age and certain conditions.
An application made before the test is passed, or without the required English evidence, may be refused. Our English requirement for British citizenship and settlement guide and Life in the UK Test guide set out how each requirement is met.
A good character or suitability concern
An ILR application may be refused on suitability grounds, including unspent criminal convictions, a pattern of minor offending, significant non-compliance with immigration conditions, or unpaid debts to the Home Office or the NHS. Suitability is assessed on every settlement application.
The suitability requirements are set out in the Immigration Rules and the associated guidance. A serious or recent conviction can lead to refusal, and even minor matters such as fixed penalty notices, cautions, or a history of non-compliance can be relevant depending on the route and the circumstances.
Outstanding litigation debt, NHS debt above the threshold, or deception in a previous application can also engage the suitability grounds. An applicant with any such history should obtain advice on how it bears on the specific route before applying, and on whether to address it in the application.
What to do if your ILR application is refused
Where an ILR application is refused, the refusal letter sets out the specific requirement that was not met. The route forward in most cases is a fresh application that corrects the issue, prepared once the reason for the refusal has been resolved.
A refusal identifies the ground relied on, which allows the applicant to address it directly. Where the refusal was for excess absences, the applicant may need to wait until the qualifying period can be met within the absence limit, or apply on a different basis. Where it was for an evidence gap, the fresh application supplies the complete evidence. Where it was for an unmet test requirement, the applicant sits the test before re-applying. Where suitability was the issue, advice is needed on whether and when a fresh application can succeed.
The continued leave position during this period depends on the applicant’s existing visa and on section 3C of the Immigration Act 1971, and should be checked so that lawful status is not lost. Our can I lose ILR status guide covers the related status questions.
Frequently asked questions
Yes. A fresh ILR application can be made once the reason for the refusal has been resolved. The fresh application should directly address the ground in the refusal letter, whether that is absences, evidence, continuous residence, a test requirement, or suitability. Re-applying without addressing the original reason risks a further refusal.
On most routes the limit is no more than 180 days of absence in any rolling 12-month period across the qualifying years. The limit is assessed for each 12-month window, not as a single total, and the rules on how absences are counted depend on the route and the date of application. An applicant near the limit should calculate each window before applying.
An ILR refusal does not automatically remove an existing visa, but the position depends on whether the current leave is still valid and on section 3C of the Immigration Act 1971. An applicant whose leave was extended by the in-time application should check their status carefully after a refusal so that they do not become an overstayer.
The most reliable way is to confirm that each requirement is met and evidenced before applying: the absence count within each 12-month window, continuous lawful residence, the English and Life in the UK requirements passed in advance, the complete specified evidence, and any suitability matter assessed. A pre-application review of these points is the single biggest factor in a clean decision.
How Whytecroft Ford Can Help
The Whytecroft Ford immigration team advises applicants on ILR across the five-year work and family routes, the partner route, and the 10-year long residence route, including pre-application review of absences, continuous residence, and evidence.
Where an application has been refused, the firm advises on a fresh application or an alternative-category application that resolves the reason for the refusal, and on protecting lawful status in the meantime.
To discuss an ILR application or a re-application after a refusal, contact our immigration team on 0208 757 5751 or use our Contact Form to get in touch.
Sources
- Immigration Rules Appendix Continuous Residence (GOV.UK)
- Indefinite leave to remain: caseworker guidance (GOV.UK)
- Life in the UK Test (GOV.UK)
Written and reviewed by Whytecroft Ford’s immigration team, authorised and regulated by the Immigration Advice Authority, registration number F201900075. All guidance is researched against primary sources, including the Immigration Rules and Home Office guidance at GOV.UK. Reviewed every six months, or sooner following a relevant rule change. Last reviewed: June 2026.
