Hi,
Today i got this status.
We received your application for permanent residence on March 11, 2010.
We reviewed your application and sent you a letter on May 3, 2010. Please consider delays in mail delivery before contacting us.
Your application and supporting documents were received by the London England office. They are pending review.
We transferred your application to the London England office on May 11, 2010. The London England office may contact you.
Your application was reviewed and we started processing on April 27, 2012.
A decision has been made on your application. The office will contact you concerning this decision.
I dont know what will happen.