You can switch between many UK visa routes without leaving the country, provided the new route allows an in-country application and you meet its requirements. Visitors are commonly barred from switching into work or study routes, while people whose permission has expired face overstaying rules. A valid application made before your current permission expires can trigger section 3C, extending your existing leave and conditions while the application is pending.
What you can and cannot switch into
| Current route | Common switch | Allowed inside the UK |
|---|---|---|
| Student | Skilled Worker | Yes, if the Student-to-Skilled-Worker conditions are met |
| Graduate | Skilled Worker | Yes, if the route requirements are met |
| Skilled Worker | Different employer or occupation code | Yes, but an update application and new certificate may be required |
| Fiancé | Spouse | Yes, after marriage or civil partnership |
| Standard Visitor | Most work, study or family routes | Usually no, subject to limited exceptions |
| Overstayer | New route | Generally restricted; specific exceptions may apply |
| Dependant | Main applicant route | Depends on the destination route |
A Standard Visitor cannot normally switch into routes such as Skilled Worker or Student from inside the UK, although limited exceptions can arise in some family or private-life cases. The detail sits in can you switch visas from a visitor route inside the UK.
Timing is the whole game
Section 3C keeps existing permission and conditions in force where a valid, in-time application is undecided when permission expires. Existing work or study rights normally continue on the same terms. A late application does not create section 3C leave.
Students have additional rules. A Student switching to Skilled Worker must generally have completed the sponsored course, have a Certificate of Sponsorship with a start date after course completion, or, for a full-time PhD, have completed at least 24 months of study. Some qualifying Students with a valid pending Skilled Worker application can start a full-time permanent vacancy before course completion.
Moving into sponsored work
Most switches into sponsored employment use the Skilled Worker visa route. The employer must be licensed and the applicant needs a valid Certificate of Sponsorship. For an in-country application, this is normally an undefined certificate. If the employer is not licensed, it must first make a sponsor licence application. Most applications are decided in less than eight weeks.
Check the role before a certificate is assigned. Occupation codes and salary requirements work together, as explained in SOC codes and job descriptions and Skilled Worker sponsorship salary rules. The certificate process is covered in Certificates of Sponsorship, with practical guidance in switching to a Skilled Worker visa and switching routes into Skilled Worker sponsorship.
Founders sometimes describe a company-sponsored arrangement as self sponsorship, but there is no separate self-sponsorship visa route. The company must hold or obtain a sponsor licence and offer a genuine eligible role.
Family switches and what they need
Moving from a fiancé visa to a spouse visa after the wedding or civil partnership is a standard in-country application, explained in switching from fiancé visa to spouse visa. The applicant must meet the applicable financial rules, so check spouse visa UK financial requirement and prepare the documents described in spouse visa relationship evidence. Fiancé permission itself does not allow work.
Protecting your route to settlement
Switching can affect settlement because routes have different qualifying-period rules. Anyone considering ten-year lawful residence should read ILR based on long residence, while sponsored workers should review ILR settlement for skilled workers.
Keep your digital record accurate because employers may need to verify your right to work online, as eVisas and digital status explains. Route-by-route rules are published on the GOV.UK visa pages.
Frequently asked questions
Can I travel while my switch is pending?
Leaving the Common Travel Area before a decision on an application for permission to stay normally causes the application to be treated as withdrawn.
Can I start a new job before approval?
Only where your existing conditions or a specific rule allow it. Skilled Workers changing employer should normally wait for updated permission before starting the new sponsored job.
What if my permission expires next week?
Make a valid application before it expires. Do not submit an application that fails mandatory validity requirements simply to meet the date.
If your permission expires soon and you are unsure whether your intended route allows switching, check before the date passes. Speak to Garth Coates immigration solicitors for a quick answer.
