Another building I know nothing about other than it's on Pakenham Street in London, and I we walked past on the way to Mail Rail, I thought it looked rather interesting.
Despite the wintery weather, I managed to grab a couple of photos on our way back to St Pancras. The courtyard looks particularly modelable, especially that fire escape. I'm guessing this was once a factory or workshop. Judging by the level of detail in the red brickwork, quite an important one.