How to stipulate the marriage immigration of British immigrants?

Britain is not an immigrant country. Under normal circumstances, it is impossible for citizens of other countries to apply directly for immigration to the UK overseas. They must first settle in the UK, then apply for immigration in the UK, and they must settle in the UK for at least 5 years. You can't leave the UK for more than 450 days in these five years, and you can't leave the UK for more than 90 days in recent 1 year. Other conditions, such as age 18 or above, adequate English, good personality, etc. However, if your spouse is a British citizen, you only need to live in the UK for three years to apply for British citizenship. If your spouse stays in the UK, then you and your minor children can also go to the UK and have the same residence period as your spouse. If your spouse has obtained permanent residency in the UK, your spouse's parents (over 65 years old) can also go to the UK with you, so that your family can be reunited successfully.

Applying for a marriage visa has no restrictions on your language, education, economy and other conditions, but you must ensure that your marriage is true and valid.