Section 3C Leave for Spouse Visa Extensions: Your Rights
If you have applied to extend your Spouse visa or for ILR on the spouse route, Section 3C leave protects your status while you wait for a decision. This guide explains your rights and what to be careful about.
- Section
- Costs, English & General
- Reading time
- 9 min
- Last checked
- 14 March 2026
- Source
- The published Immigration Rules and GOV.UK guidance, linked throughout this guide.
- Rowan does not
- Look at your own case, tell you which route to choose, or say what the Home Office will decide. This guide shows the published rules and where to read them.
In short
- Section 3C applies automatically where the application was made in the UK before the existing leave expired.
- It extends the leave you already had, on the same conditions — it does not grant new or better ones.
- Section 3C(3): leave extended under section 3C lapses if you leave the United Kingdom.
- It continues while an in-country appeal or administrative review could be brought, and while one is pending.
- An employer or landlord checks your status through the Home Office checking services, not through a document.
Section 3C of the Immigration Act 1971 extends existing leave, on the existing conditions, where an application to vary it was made in the UK before the leave expired. Work, study and healthcare continue on the same terms. Section 3C(3) says the extended leave lapses if the applicant leaves the United Kingdom.
How Section 3C Applies to Spouse Visas
The Spouse visa is typically granted for 2.5 years at a time. When you need to extend, you apply before your current visa expires. If the Home Office has not made a decision by the time your visa runs out, Section 3C leave extends your existing leave, on your existing conditions, until the application is decided or withdrawn.
Section 3C only bites if all of these are true:
- you had leave to enter or remain when you applied;
- you were in the UK when you applied;
- you applied before that leave expired — an application made after expiry gets no section 3C protection at all; and
- the application has not been decided or withdrawn.
It extends what you already had. It does not upgrade it. If your current permission does not allow something, section 3C does not start allowing it.
The same protection applies when you apply for ILR on the spouse route at the end of your 5-year qualifying period.
What You Can Do on Section 3C Leave
- Work: The Spouse visa allows unrestricted work. This continues under Section 3C.
- Study: You can continue studying.
- Use the NHS: Your access to the NHS continues on the same basis. That basis is the same as a resident’s, which is not the same as free: in England a prescription costs £9.90 and NHS dental bands are £27.90, £76.60 and £332.10. Prescriptions are free in Scotland, Wales and Northern Ireland.
- Rent: Right to rent checks apply in England only. Where they apply, a landlord verifies a person on section 3C leave through the Home Office Landlord Checking Service rather than by looking at a document. See our right to rent guide.
Leaving the UK
Section 3C(3) of the Immigration Act 1971 says:
Leave extended by virtue of this section shall lapse if the applicant leaves the United Kingdom.
That is the whole rule, and it is worded as an automatic consequence, not a risk. Leave extended by section 3C is leave to remain, not leave to enter, so it ends the moment you go, and there is then no permission to return on. The pending application is normally treated as withdrawn as well.
This applies to any departure, including a short trip, a family emergency or travel to the Common Travel Area. If you are weighing up travel while an application is pending, only a person regulated to give immigration advice can advise on your circumstances — see our guide on solicitor costs.
Processing Times and Waiting
The published service standard for a partner or spouse application made inside the UK is 8 weeks. See our processing time guide. Settlement applications are usually decided within 6 months of giving biometrics.
Where they are offered, priority and super priority services cost £500 and £1,000. Priority is 30 working days for family visa and citizenship applications and usually 5 working days otherwise; super priority is the next working day, or 2 working days if you apply at a weekend or on a bank holiday, and it is not available for citizenship applications.
During the waiting period, keep your application reference number safe and check for updates through the GOV.UK immigration status service and the Home Office contact service.
If Your Application Is Refused
Section 3C continues while an appeal against the decision could be brought from inside the UK, and while such an appeal is pending. It does the same where an administrative review is the available remedy. Once that period ends without a challenge, the leave ends.
Whether a refusal carries a right of appeal depends on what the decision was. A refusal of a partner application under Appendix FM is normally treated as the refusal of a human rights claim, which attracts a right of appeal to the First-tier Tribunal. That is not universal: an application refused as invalid, or a claim certified as clearly unfounded, is treated differently. The decision letter states which remedy, if any, is available and the deadline for it.
The refusal letter also sets out the reasons. Common ones include insufficient financial evidence or issues with relationship evidence. Our guide on Spouse visa refusal reasons covers the most common issues.
Proving Your Status to Third Parties
Section 3C leave does not produce a document. Your eVisa still shows the permission you held, and it may show an expiry date that has passed. That is expected, and it is why the Home Office runs checking services for exactly this situation.
- An employer uses the Employer Checking Service. The response gives the employer a statutory excuse for 6 months.
- A landlord in England uses the Landlord Checking Service. Right to rent checks do not apply in Scotland, Wales or Northern Ireland.
- Keep the confirmation of your application, which carries the reference number the checking services need.
Next Steps
The three published rules that matter most while an application is pending are: section 3C extends the conditions you already had and nothing more; it lapses if you leave the United Kingdom; and it ends when the application is decided or withdrawn, or when the period for an in-country challenge runs out. The Home Office contact service handles queries about a pending application.
Related guides:
Questions and answers
Am I on Section 3C leave if my Spouse visa extension is pending?
Section 3C of the Immigration Act 1971 extends your existing leave, on the same conditions, if you applied to vary it while you were in the UK and before it expired, and the application has not yet been decided or withdrawn. If the application was made after your leave expired, section 3C does not apply.
Can I work while waiting for my Spouse visa extension?
Yes. Spouse visa conditions permit unrestricted work. These conditions continue under Section 3C leave, so you can continue working normally.
Can I travel while my Spouse visa extension is pending?
Section 3C(3) says: 'Leave extended by virtue of this section shall lapse if the applicant leaves the United Kingdom.' It lapses on departure — this is not a discretion or a risk assessment. There would then be no leave to return on, and the pending application is normally treated as withdrawn.
What if my Spouse visa extension is refused?
Section 3C extends leave while an appeal against the decision could be brought from inside the UK, and while such an appeal is pending. It does the same for an administrative review where one is available. It does not extend leave where the only remedy has to be pursued from outside the UK, and it does not restart once it has ended.
This guide is general information about published immigration rules. It is not advice about an individual application under s.82 Immigration and Asylum Act 1999, and Rowan is not regulated by the Immigration Advice Authority. Immigration rules change several times a year. For advice on a particular situation, contact an adviser authorised by the Immigration Advice Authority or an immigration solicitor. Always check GOV.UK for the authoritative current rules.