I just got an email from the Londonist about these Westminster walks during August. Some of them look really interesting, so if you're there, you might want to check them out. It's sponsored by the City of Westminster Guide Lecturers Association and the tours are being led by qualified guides. Plus they are all free.
https://www.eventbrite.com/cc/inside-out-programme-of-free-walks-during-august-3484069
Thanks Mardee! I had not seen that group. A lot of forum members stay in Pimlico and the walks thru there would be a fun way to discover the neighborhood! I did a London Walks thru Belgravia a few years ago what ended near my hotel. I was thrilled to have pointed out to me that Mozart stayed just down the block, hahaha!
I've also looked at the City of London Guided walks because some look really interesting as well. They do charge a small fee. I've wanted to do the Billingsgate Roman House and Baths tour.
