No, you cannot work for an Indian company or any other company while living in the UK on a fiancée visa (prospective marriage visa). The UK fiancée visa is specifically designed to allow you to enter the UK to marry your British fiancé or fiancée. It is not intended for work or employment purposes.
The fiancée visa has certain restrictions, and work or employment is generally not allowed during the validity of the fiancée visa. To work in the UK, you would need to obtain the appropriate work authorization, such as a work visa or a spouse or partner visa, which allows for employment.
After getting married to your British partner in the UK, you can then apply for further leave to remain in the UK as a spouse or partner. Depending on the type of spouse or partner visa you obtain, you may be eligible to work in the UK. However, it’s important to follow the proper immigration processes and apply for the correct visa category to work legally in the UK.
Working without the appropriate authorization while on a fiancée visa could result in visa violations and potentially lead to your visa being revoked or future immigration issues. Therefore, it’s important to understand and comply with the terms and conditions of your specific visa category. If you have questions about your immigration status or work eligibility in the UK, it’s advisable to consult with a qualified immigration advisor or solicitor for guidance tailored to your situation.