I'm staying at the London IC tonight. I've booked a Royal Park Exec room and emailed the hotel to enquire about RA upgrade in advance. I was told that the room I have booked is the best available - which was true at the time but I now see that one bedroom suites are available so I'm still hopeful.
I thing I have noticed is that my rate has dropped from £219 to £179 (the cheapest room rate) which is interesting.
I intend to take a lot of photos and will do a report on my return.