I had my passport in my maiden name, and then had my visa issued to me in my maiden name as well. Not what I wanted but we were up against some time so I couldnt change my passport. but anyhow, if your passport is in your maiden then your visa will be too, and you can get plane tickets in your married name, which I did, but make sure you have a copy of your marriage license and photo id. I had my drivers license in my married name by then. The next thing you do is when you get to the UK plan a trip to the head office in london, and then they issue you a stamp of some sort in the back of your passport that says your legal name is ______. I still havent made it over there yet but thats what the chicago consulate told me to do when I got my visa. That will suffice till your passport expires. Also if you plan to work, youlll need a national insurance number. Call the national insurance phone number and set up an appointment as soon as you can, because I arrived 20th of may and didnt call for a couple of weeks and when I did, the soonest they could take me was july 1st. Thats just the interview, you have to wait 3-4 weeks to actually get the number. But waht they dont tell you is that some employers will hire you with out the number and some wont. I interviewed for a great job and they turned me down because I hadnt received it yet. But back to my point , at the national insurance number interview, they seemed a bit funny that my maiden name was on my visa and passport, but the thing is my maiden name was O'Brien. My passport said OBrien whilst my visa said O'Brien. I know its soooo picky but they questioned me on it., and as usual gave them the same schpeel, " most information forms dont take to kindly to apostrophes", they said oh ok, but when it asked for any previous names, she put them both down, "just in case". lol anyhow its all sorted now and quite painlessly really. best of luck!