I know it's not on my list but its still in London. From the top left handsome, the first picture is right hand side of the entrance which is further along. The second picture is the entrance's iron case gates, the next is the back view of the library.
This next series was inside the courtyard. Starting from the upper lefthandside and moving clockwise, that is an iron statue of something or the other - not sure what. Next is the main entrance, I didn't go in because bags aren't allowed. I know for the reading rooms you can only carry clear plastic bags that are provided - I'm not sure if this is still the case.
The next is the courtyard and there are lots of spaces to sit down. After that is another statue of a famous person. Not sure who.
They have lots of exhibitions and events. They also need to be sent a copy of each book so they can archive a copy, or something. It's called a legal deposit which I need to find out more about so I add my pile of work too. I'm going to ask for more details since I self- published with Amazon incase that is different or treated differently. There is probably a cost to it as well.
For more information this is their site. https://www.bl.uk