To marry a girl from the UK (both of us Non-EU), should I apply for visit visa and meet her in the UK, then come back and use meeting her as evidence and apply for marriage visa?

If you and your partner are both non-EU citizens and you plan to marry in the UK, the typical process involves applying for a Marriage Visitor Visa. This visa allows you to come to the UK specifically for the purpose of getting married. Here is a general outline of the steps you should follow:

1. Apply for a Marriage Visitor Visa: As the non-EEA national, you should apply for a Marriage Visitor Visa from your home country’s British embassy or consulate. This visa is for individuals who intend to marry in the UK and then return to their home country.
2. Gather Required Documents: Ensure you provide all necessary documents, including your passport, evidence of your intent to marry (such as a letter of invitation from your partner), proof of your relationship, and financial documents showing that you can support yourself during your stay in the UK.
3. Attend the Interview: You may be required to attend an interview as part of the visa application process. Be prepared to answer questions about your relationship and your plans in the UK.
4. Receive Your Visa: If your application is approved, you will receive a Marriage Visitor Visa, which typically allows you to stay in the UK for up to 6 months.
5. Travel to the UK: Once you have your visa, you can travel to the UK. You should plan your visit to coincide with your wedding date.
6. Get Married: After your arrival in the UK, you can proceed with your wedding plans. Make sure to follow all legal requirements for getting married in the UK.
7. Return Home: After your wedding, you should return to your home country as stipulated in the terms of the Marriage Visitor Visa.

It’s important to note that a Marriage Visitor Visa is not intended for those who plan to settle in the UK with their spouse. If you intend to live in the UK with your British spouse after marriage, you should explore the options for a spouse or partner visa, which has different requirements and allows for settlement in the UK.

Always refer to the official UK government website or consult with the nearest British embassy or consulate in your home country for the most up-to-date and accurate information on visa requirements and application procedures, as these can change over time. Additionally, consider seeking legal advice or consulting with an immigration expert to ensure that your visa application is in line with current immigration rules and regulations.