You can apply for UK spouse visa on the basis of your marriage with a British Citizen or a person present and settled in the UK. The application will be considered in accordance with requirements of the Immigration Rules as set out in Appendix FM of the Immigration Rules. If you meet all the requirements as set out in Appendix FM of the Immigration Rules, you will be granted 30 months (2.5 years) leave to remain under the 5 years route to settlement. Those applicants who cannot meet all the requirements for switching into spouse visa under 5 years route, they can apply for switching into spouse visa under 10 years route.
You can contact our expert adviser for for fast, friendly, reliable and affordable legal services for switching into spouse visa under 5 years route from inside the UK. As expert spouse visa advisers, we can arrange super priority service (decision within 24 hours) for your application for switching into spouse visa from inside the UK.