Your visa has expired. Your application to extend your stay was submitted before it ran out, but the Home Office has not yet made a decision. You are waiting, and the expiration date on your visa has passed.
Your status in this period is governed by section 3C of the Immigration Act 1971. Section 3C determines whether you are lawfully present in the UK, whether you can continue to work, and what happens if you leave the country before the decision arrives.
What Is Section 3C Leave?
Section 3C leave is an automatic extension of your existing leave that comes into effect when your visa expires while a valid application to extend or vary it is still pending.
The Home Office does not issue section 3C leave or confirm it with a document. It arises by operation of statute, bridging the gap between the expiry of your existing leave and the decision on your application. The purpose, as set out in Home Office caseworker guidance, is “to prevent a person who makes an in-time application to extend their leave from becoming an overstayer while they are awaiting a decision on that application.”
Most applicants on further leave to remain or ILR applications will be on section 3C leave at some point during the process.
When Does Section 3C Leave Apply?
Section 3C applies automatically where all four of the following conditions are met:
- You held limited leave to enter or remain in the UK at the time of your application
- You applied to the Home Office to extend or vary that leave
- You made the application before your existing leave expired, this is the in-time requirement
- Your leave expired before the application was decided
Where all four conditions are met, section 3C extends your existing leave from the moment it would have expired until the application is decided or withdrawn.
The in-time requirement is the key condition. Section 3C does not apply to late applications. If your visa had already expired when you submitted your application, section 3C leave never arises. You will have been without lawful leave from the date your visa ran out.
What Conditions Apply While on Section 3C Leave?
Section 3C leave carries the same conditions as the leave it extends.
If your visa permits you to work, you may continue to work in the same capacity during section 3C leave. If your previous leave limited the type of employment or the number of hours you could work, those restrictions remain in force. Section 3C leave does not reduce or expand the conditions of your stay.
The Home Office can vary those conditions, but in practice this rarely happens on routine extension cases.
What Ends Section 3C Leave?
Section 3C leave ends when any of the following occurs.
The application is decided
Once the Home Office issues a decision, a grant or a refusal, section 3C leave ends. If granted, your new leave begins. If refused, whether section 3C leave continues depends on whether rights to administrative review or appeal exist and are exercised within the relevant time limits.
The application is withdrawn
If you withdraw your pending application, section 3C leave ends on the date of withdrawal.
Your application is found to be invalid
An invalid application does not generate section 3C leave. If the Home Office notifies you that your application is invalid, contact a regulated adviser without delay.
You leave the United Kingdom
This catches more applicants off guard than any other rule in this list, and it is covered in full below.
Can You Travel Outside the UK While Your Application Is Pending?
No.Section 3C leave ends the moment you leave the UK. The Home Office guidance states this directly: “Section 3C leave will end if the person leaves the UK.” Elsewhere the same guidance confirms: “section 3C leave will end when a person leaves the UK in any event.”
If you travel abroad while your application is pending, two things happen:
- Your section 3C leave ends at the point of departure.
- You lose the lawful basis on which you were remaining in the UK.
You cannot re-enter the UK on section 3C leave. It ended when you departed. Returning would require entry clearance or a new visa. Depending on the circumstances, your pending application may also be treated as withdrawn.
Applicants lose pending applications this way regularly. A family occasion, a work trip: the reason for travelling does not change the legal position. Departure ends section 3C leave.
If you need to travel while your application is pending, take advice before you book anything.
What Happens After a Refusal?
A refusal ends section 3C leave. Depending on the type of application and decision, a right to seek an administrative review may exist. Where it does, section 3C leave continues during the period in which an administrative review can be requested, and while a valid review is pending.
Administrative review time limits are short: 14 days for most applicants not in detention. Section 3C leave ends if that window passes without a review being sought.
Rights of appeal involve a separate legal framework. If a refusal may carry a right of appeal, consult a solicitor without delay.
Frequently Asked Questions
Yes, subject to the same conditions as your previous visa. Section 3C leave carries the same conditions as the leave it extends.
Section 3C only applies where the application was made before the leave expired.
Time spent on section 3C leave can count towards a qualifying period for ILR, subject to the rules of your specific route. Confirm the position for your route before relying on section 3C leave counting towards your qualifying period.
How Whytecroft Ford Can Help
Section 3C leave operates automatically, but the rules around when it applies, what it permits, and what ends it are precise.
Whytecroft Ford is authorised and regulated by the Immigration Advice Authority (IAA). We advise on UK immigration routes, including eligibility, when to apply, the conditions of your stay during the waiting period, and the steps needed to protect your position while your case is decided.
To discuss your situation, call us on +44 (0)208 757 5751 or complete our contact form.
