When do you think Series 10 will premiere?

[langley]

I live in the U.S. and have had to watch Series 8 and 9 on questionably legal web sites. I am completely obsessed! My husband and I want to come to London to watch the first episode of Series 10. I'm *hoping* there will be a Ruth/Harry scene that will make it worth it! When do you all think it will be on? I'm guessing around September 25th. Does that sound right? Also, do you know if you can watch the iplayer from the U.S.? Thanks so much!