I'm going to see what I can do about getting tickets to see the Ceremony of the Keys, and I'll be going to the British Museum when I'm in London (also the British Library). But in general, I'll be running around Birmingham, Hereford, and York doing podcasty stuff. :)
I have been to the ceremony of the keys back in 2007 it was great seeing some thing that has been going on so long . getting locked in tower they let us out of course haha. We even got to drink in the yeoman warders (beefeaters) private pub!