US citizen marrying a UK citizen and moving to the UK
I am a US citizen planning on marrying my British girlfriend. I was told by the British Immigration Agency that it would be best to marry here in the US and apply here for the Settlement Visa of a Spouse, because it would be quicker. Is this true and how long will this take if done in the US or if done in the UK? She works and can't stay long so I want her to just come here for the week, we get married, I would then apply for the Visa and then at what point can I move there and get a job? Please tell me the exact step by step procedure to doing all of this? Can this be done without an attorney? I am hearing that I will have to prove that this is a legit marriage. Will we be interviewed and if so where? US or UK? Also, what sort of proof is necessary to prove that this is a legit marriage? Would my passport being stamped from 6 visits to the UK in the last 2.5 yrs be enough? If there is any other info you think I need please add it. This is so important to us and I don't want to mess things up.
Thanks!