I have joined a UK-based organization a few weeks ago. I have to travel to the UK (Business Visitor Category). I have received a visa processing checklist from my HR where they mentioned that 3 years of Form 16 is mandatory. I have received Form 16 with an incorrect PAN ID/Name from my previous employer. When I raised a concern, they said it will take 3 months to correct the same. I request you to let me know if Form 16 is mandatory to apply for a visa or if it will take 3 months to correct my name in TDS.