Hi a quick question I’ve looked for information but going round in circles I have a thai fiancé and still waiting for visa because of COVID-19 it’s been delayed but had confirmation from visa company that they are now in process ect she will have a 6 month visa when she comes over and if we marry does that give her the right to stay in U.K. as I have been a British citizen all my life ,what would we need to do for documents ect and question number 2 when we go back to Thailand to visit family does she need to get another visa to go back to the U.K. many thanks for any information
TLDR : Answer Summary
If your Thai fiancé marries you while on a 6-month visa in the UK, she does not automatically gain the right to stay. You will need to apply for 'further leave to remain' before her current visa expires. After several years, she may apply for 'indefinite leave to remain' (ILR). If she enters the UK on a visitor visa, she can't apply for leave to remain; she would need to return to Thailand and apply for a settlement visa to live with you. Additionally, if you travel back to Thailand and she wants to return to the UK, she will need to ensure her visa status allows for this.