What is 3C leave?

Jul 15 2022

UK Immigration

Where an individual submits an application to extend or vary their leave to be in the UK before their existing leave expires (a so-called in-time application), and the application is pending when the leave does expire, section 3C of the Immigration Act 1971 extends the individual’s leave until the application is decided.

What is the purpose of section 3C leave?

3C leave prevents an individual who makes an in-time application to extend their leave from becoming an illegal overstayer. They will be legally permitted to remain in the UK and live and work (if they were permitted to work previously) whilst they are awaiting a decision on their application. 3C leave also applies if the individual is awaiting a decision on any appeal or administrative review.

An in-time application assumes that the individual held valid leave to enter or remain when they made their application for extension or variation of that leave.

The new in-time application must also be valid for section 3C leave to apply. This means that the applicant must satisfy the correct general procedural requirements, as well as all procedural requirements specific to the route under which they are applying, when submitting an extension or variation of their leave.

How Gherson can assist

Gherson has extensive experience in all aspects of UK immigration law. If you have any queries relating to the blogs published or are interested in talking to us about your specific circumstances, please do not hesitate to contact us for advice, send us an e-mail, or, alternatively, follow us on TwitterFacebook, or LinkedIn to stay-up-to-date.

The information in this blog is for general information purposes only and does not purport to be comprehensive or to provide legal advice. Whilst every effort is made to ensure the information and law is current as of the date of publication it should be stressed that, due to the passage of time, this does not necessarily reflect the present legal position. Gherson accepts no responsibility for loss which may arise from accessing or reliance on information contained in this blog. For formal advice on the current law please do not hesitate to contact Gherson. Legal advice is only provided pursuant to a written agreement, identified as such, and signed by the client and by or on behalf of Gherson.

©Gherson 2022

View all news & Insights
Make an enquiry

Related Posts

  • Relocating a tech business to the UK: immigration routes for founders and teams

    UK Immigration

    May 18, 2026

    Relocating a tech business to the UK: immigration routes for founders and teams

    Read more

  • UK immigration update: MAC launches review of Global Talent and Innovator Founder routes

    UK Immigration

    May 14, 2026

    UK immigration update: MAC launches review of Global Talent and Innovator Founder routes

    Read more

Request Legal Advice

If you require legal assistance please get in touch
Contact us