London Central Markets (the official name for Smithfield Market) is the largest wholesale meat market in the UK, and one of the largest in Europe. And, even when it is closed, you can still walk underneath its magnificent Victorian roof and enjoy the grand old clock hanging there.
I was first here exactly one month ago; Smithfield Market is just around the corner from the venue for the PHP UK 2014 Conference, where I was one of the speakers. I only had my iPhone with me that evening, which couldn't do justice to this wonderful place. Ijust had to come back with my full bag of toys :)