2 years Settlement VISA to an ILR

[raokartik]

When I got married I was already a PR so my wife had to apply for a probationary settlement VISA valid for 2 years to come to UK.

She was granted the VISA on 21/02/2011 (valid until 21/05/2011) and she landed in UK on 12/04/2011. I believe one has to complete 2 years of Settlement in UK before applying for an ILR.

Can Anyone help me with when is the earliest we can apply for her ILR.

Also if you can point to some document it will help.

[Casa]

28 days before the 12/04/2013
All the information on applying for ILR on form SET(M) can be found here on the UKBA website:
http://www.ukba.homeoffice.gov.uk/visas ... ormset(m)/