Indians visiting the UK for tourism, work, education, or to reunite with family need to obtain the correct type of visa: tourist, student (Tier 4), skilled worker, business, or family visa. They would need a valid passport, proof of financial stability, travel insurance, accommodation details, and supporting documents such as admission letters or job offers. Apply online, pay for the visa fee, and book an appointment at a Visa Application Centre for biometrics. It will take 15–30 days in total. Apply early, ensure your documents are correct, and prepare for interviews if needed. The whole process of getting a UK visa is quite simple after proper planning.
https://www.oasis-india.com/complete-guide-to-obtaining-a-uk-visa-for-indians/