Official now... so the countdown on the Facebook UK page was for it, as expected 
http://www.bfi.org.uk/help/imax.html
Going on sale: The Dark Knight Rises - The IMAX Experience (12A TBC)
We are excited to announce that on Monday 11 June at 00:01 (Sunday midnight/Monday morning), tickets for The Dark Knight Rises – The IMAX Experience will be going on sale at BFI IMAX. We will be the only cinema in London showing The Dark Knight Rises in a 15/70mm IMAX DMR film print. The film will feature about 55 minutes of footage shot on IMAX cameras, filling the entire BFI IMAX screen.
Here are a few tips to help you through the booking process:
Our ticket desk at BFI IMAX opens daily at 10:30 and remains open until 15 minutes after the final public screening of the day begins, which is 21:35 during the week of 11 June. Please note that IMAX tickets can not be purchased at the BFI Southbank box office.
The BFI IMAX phone lines (020 7199 6000) are open daily from 10:30 to 19:30. Please make sure you have your credit card details and BFI Membership number (if you are a member) ready when calling. All calls are processed in the order we receive them. We will answer your call as soon as we can, although waiting times may be longer than normal. A number of tickets for each screening are only available in venue, or over the phone, so it's always worth calling even if a film appears fully booked.
If you are planning to buy your tickets online, for a smoother transaction during busy periods, you should make sure you have registered your details ahead of time. If you haven't signed up for BFI IMAX email updates, or haven't bought tickets at BFI IMAX before, then you will need to register. At the moment the only way of doing this, without buying tickets, is to sign up for email alerts. If you wish, once subscribed, you can elect to opt out of receiving messages from us, while keeping your details on our booking system. Subscribers to other email lists and Members will need to sign up separately.
We know that demand for this film will be high and are doing everything we possibly can to make the booking process as smooth as possible.
Thank you and see you soon at the BFI IMAX!
http://www.bfi.org.uk/help/imax.html
Going on sale: The Dark Knight Rises - The IMAX Experience (12A TBC)
We are excited to announce that on Monday 11 June at 00:01 (Sunday midnight/Monday morning), tickets for The Dark Knight Rises – The IMAX Experience will be going on sale at BFI IMAX. We will be the only cinema in London showing The Dark Knight Rises in a 15/70mm IMAX DMR film print. The film will feature about 55 minutes of footage shot on IMAX cameras, filling the entire BFI IMAX screen.
Here are a few tips to help you through the booking process:
Our ticket desk at BFI IMAX opens daily at 10:30 and remains open until 15 minutes after the final public screening of the day begins, which is 21:35 during the week of 11 June. Please note that IMAX tickets can not be purchased at the BFI Southbank box office.
The BFI IMAX phone lines (020 7199 6000) are open daily from 10:30 to 19:30. Please make sure you have your credit card details and BFI Membership number (if you are a member) ready when calling. All calls are processed in the order we receive them. We will answer your call as soon as we can, although waiting times may be longer than normal. A number of tickets for each screening are only available in venue, or over the phone, so it's always worth calling even if a film appears fully booked.
If you are planning to buy your tickets online, for a smoother transaction during busy periods, you should make sure you have registered your details ahead of time. If you haven't signed up for BFI IMAX email updates, or haven't bought tickets at BFI IMAX before, then you will need to register. At the moment the only way of doing this, without buying tickets, is to sign up for email alerts. If you wish, once subscribed, you can elect to opt out of receiving messages from us, while keeping your details on our booking system. Subscribers to other email lists and Members will need to sign up separately.
We know that demand for this film will be high and are doing everything we possibly can to make the booking process as smooth as possible.
Thank you and see you soon at the BFI IMAX!
ldmanface: 
Hope this applies to my local IMAX further up north. I'm gonna be waiting and refreshing my computer like mad on that day.
. Not until the weekend, anyway
