What is curtailment of leave?

Curtailment of leave is when the Home Office shortens your existing visa before its original expiry date. This means your permission to stay in the UK ends earlier than expected. You are given notice and typically have 60 days to make new arrangements or leave the UK.

Why would my leave be curtailed?

Common reasons include your sponsor licence being revoked, your employer ending your employment and notifying the Home Office, a change in your circumstances that means you no longer qualify for your visa, or deception discovered in your application.

What can I do if my leave is curtailed?

You can apply for a new visa before the curtailment date (this gives you Section 3C leave to remain while your new application is pending), leave the UK voluntarily before the curtailment date, or challenge the curtailment through administrative review if you believe it is wrong.

Can I work after my leave is curtailed?

If you submit a new in-country visa application before your curtailed leave expires, you may have Section 3C leave which preserves your existing conditions, including the right to work. If you do not apply before the deadline, you have no right to work and must leave.

Curtailment of Leave: What It Means and What to Do

Curtailment of leave means the Home Office shortens your visa before its expiry date. You typically have 60 days to find a new visa route, submit a new application, or leave the UK. Acting quickly is essential to avoid overstaying.

What Is Curtailment?

Curtailment is a legal process by which the Home Office shortens your existing leave to remain. Under Section 3(3) of the Immigration Act 1971, the Secretary of State has the power to curtail leave in certain circumstances.

When your leave is curtailed, you receive a written notice specifying the new date your leave will end. This is usually 60 days from the date of the notice, or sooner if your original visa was due to expire within 60 days.

Reasons for Curtailment

Sponsor licence revoked: If your employer's sponsor licence is revoked, your sponsored visa is curtailed. See our guide on the 60-day rule
Employment ended: If you leave your job or are dismissed and your employer reports this to the Home Office
Change of circumstances: If you no longer meet the requirements of your visa (for example, a student who stops studying)
Deception: If the Home Office discovers false information in your application
Public interest: In rare cases, for national security or public interest reasons

What to Do Immediately

Read the notice carefully. Note the exact date your leave will end
Seek legal advice. An immigration solicitor can assess your options quickly
Consider your options: Can you switch to another visa? Can you find a new sponsor? Should you leave voluntarily?
Act before the deadline. Submitting a new application before your curtailed leave ends gives you Section 3C leave

Section 3C Leave

If you submit a valid in-country visa application before your curtailed leave expires, Section 3C of the Immigration Act 1971 extends your leave on the same conditions until your new application is decided. This means:

You can remain in the UK legally while your application is pending
Your existing conditions (such as right to work) continue
You are not an overstayer

This is why acting before the deadline is critical.

Challenging a Curtailment

If you believe the curtailment decision is wrong, you can request an administrative review within 14 days. This is not a full appeal but a review of whether the decision was correctly made.

Grounds for challenge include procedural errors, failure to consider relevant evidence, or incorrect application of the Immigration Rules.

Consequences of Overstaying

If you remain in the UK after your curtailed leave expires without submitting a new application:

You become an overstayer
You cannot work legally
You may face removal or deportation
Future visa applications may be refused or subject to a re-entry ban

For more on employer-side implications, see our guides on employer responsibilities and civil penalties.

Prevention

To reduce the risk of curtailment:

Maintain your visa conditions (attend work, study, or meet other requirements)
Report changes of circumstances to the Home Office promptly
Be honest in all applications
If on a sponsored visa, maintain a good relationship with your employer and understand their sponsor duties

Further Resources

For curtailment guidance, visit GOV.UK. See also our guides on citizenship requirements, English for ILR, CoS guide, and community support.