Anonymous wrote:IMO Monday is a little light on activity and Friday is a little heavy.
definitely go see a play/show, that's a fun thing to do and tix are more reasonable than here.
Some of your activities are walk-bys rather than something that will take much time. I like window shopping and wandering as much as the next person but I think the walking will happen naturally and you could pick a few more tentpole activities.
If you are looking for other ideas, I really liked the London Museum, about the history of the city. Also, the Tate Modern (and also the original Tate, over by Westminster). I haven't been to the Victoria & Albert in a long time but that's a classic too. If you wanted to do more of a daytrip, I really like Greenwich. You could also do Windsor Castle -- it's quite close to Heathrow so a good first day activity.
London Museum is closed while they build out a new location. There is a much smaller sister location at Canary Wharf/Docklands, they might have some of the exhibits from the main museum right now, not totally sure. Definitely check online.