Kath my heel is sore, but it's nothing major, it'll be better in a day or so I'm sure, nothing as serious as yours..
As for my pictures before I put them on , I wasn't in the city as a tourist of course,so there are no typically tourist pictures ( don't want you to be too disappointed)

...no Buckingham Palace, no Tower bridge no Houses of Parliament...just a day in the life or ordinary London on an August Sunday, in several different areas , from a peaceful pretty park, to the manic crowded popularity of one street market, and with a few shots of various places you will have heard about in between..
Annie We're not having the best summer here in the South this year...but we've had waaaay more than you up there in Scotland of course. yesterday was gloriously sunny, but the forecast was for rain mid-day..and so I wore T-shirt jeans and boots instead of shorts and sandals ...and guess what?...no ferkin' rain..instead we had 27 degree temps..I was hot as a hot thing...and the tube trains were stifling of course...but it was a lovely day anyway...all that walking really helped to ease the pain in my back albeit only temporarily..