Hi, I am after some advice. I plan on doing a visa application for my girlfriend to visit me in UK this summer I understand the in and outs of the process but there is one thing that is confusing me. We was going to ask for three months for the first visit but I'm aware you automatically get six months stamped, I was under the impression that if she did not return when she said she was this would frowned upon for future visas if she stayed six months. I spoke a visa agency and they suggested apply for one month but stay six months because that's OK?
Any help and advice would be appreciated