- Certificate of tuberculosis test.
- Certificate of English language proficiency test.
- Marriage certificate.
- Birth certificate of children (joint or from previous marriages).
- Divorce certificate (if previously married)
Starting 2012 UK government has set that the British partner in a marriage to a non-EU national must earn a minimum of 18,600 pounds per annum.
These are main financial requirements for partner.
Another option is to meet the cash requirement of 62,500 GBP.