“Further Leave to Remain” is commonly used to describe an application made from within the UK to extend or obtain further permission to stay. The correct application route, requirements and form depend on the applicant’s existing immigration status and circumstances.
Where the relevant route leads to settlement, a successful extension may allow the applicant to continue progressing toward Indefinite Leave to Remain.
An extension application is not simply a renewal of the previous visa. An applicant must meet the requirements applicable to the new application, including any relevant transitional arrangements. The rules, financial thresholds, salary requirements, English-language levels and evidence requirements may have changed since the previous application.
Timing is equally important. Applicants should begin preparing well before expiry, but the application must be submitted at the appropriate time for the particular route. Applying too late risks overstaying, while applying unnecessarily early can sometimes affect the qualifying period for settlement or create the need for an additional extension.
Where a person makes a valid application before their existing permission expires and the application remains undecided when that permission expires, section 3C of the Immigration Act 1971 will normally extend their existing permission and its conditions while the application is pending. An invalid or late application does not provide the same protection. Home Office section 3C guidance
You may need to apply for further permission if:
Some routes cannot be extended, or permit an extension only in limited circumstances. In those cases, it may be necessary to switch into another immigration category or apply from outside the UK.
The requirements depend on the immigration route but may include:
You should begin preparing several months before your permission expires. However, the correct submission date depends on the route.
Submitting too early can sometimes reduce the amount of existing permission carried forward or leave the applicant short of the qualifying period required for settlement. For example, applicants on the partner route must consider the timing of their extension carefully to avoid needing an unnecessary additional application.
The safest approach is to prepare early but submit within the appropriate route-specific window.
An expired visa is serious and requires urgent assessment. A person who applies after expiry does not normally receive section 3C leave and their previous permission and conditions are not reinstated while the new application is pending.
Under the current overstayer exception, a short period of overstaying may be disregarded where an application is submitted within 14 days of expiry and there was a good reason beyond the applicant’s or their representative’s control why the application could not be made in time. The explanation must be supported by evidence.
Separate provisions may apply following the refusal or rejection of a previous in-time application. These exceptions are technical and should not be treated as a 14-day grace period. Part Suitability: overstayer exceptions
If a valid application was submitted before the existing permission expired and it remains undecided at the expiry date, section 3C will normally extend the previous permission and its conditions. If the previous permission allowed work, the applicant can generally continue working subject to the same restrictions.
An application made after expiry does not engage section 3C. The applicant’s previous work permission is not revived merely because the Home Office is considering a late application.
They can. Financial thresholds, salary requirements, English-language levels, sponsorship rules and supporting-document requirements may change between applications.
However, some applicants benefit from transitional arrangements that preserve earlier requirements. The application must therefore be assessed under the rules that apply to the applicant’s particular circumstances, rather than automatically applying either the old or the newest requirements.
An applicant should not travel without first obtaining advice. If a person leaves the Common Travel Area while an application for permission to stay is pending, the application will normally be treated as withdrawn on the date of departure.
The Common Travel Area comprises the UK, the Republic of Ireland, the Channel Islands and the Isle of Man. In addition, section 3C leave ends when the person leaves the UK. Travel can therefore affect both the pending application and the applicant’s immigration status.
