Westminster Abbey through the cloister windows.
Then we went off in different directions. BL went down to the river and shopping, and I went to the Cabinet War Rooms.
I found a lot of the history familiar to me, so skipped the audio guide and spent the time reading the boards and looking around at the environment. It wasn't impregnable - a direct hit would have been a big problem - it is said Churchill knew this but his staff didn't. Fortunately there was no direct hit.
Weather is hotter today - especially noticeable in the train. Oh for some rain!! But be careful what you wish for I suppose.
Tomorrow is Salisbury.