British immigrant 10 changed to permanent residence.

Details of ten-year permanent residence are as follows:

1. The applicant must have lived in the UK continuously and legally for at least ten years.

2. The cumulative number of days of resignation in recent ten years shall not exceed 540 days, and it shall not exceed 180 days at a time.

3. The applicant has a good immigration history and no illegal or criminal record.

4. The applicant has met the requirements of the naturalization examination.

In the past ten years, the applicant has not violated the immigration law and overstayed for more than 28 days.