Hmm.. I keep looking at this because I love the wonky lions and all the thick layers of paint. No real idea where but try somewhere around Spitalfields?

You are not far Jen, well done for a guess... These lions are on a door that must have been painted over quite a few times I'd say, given how long the building has been standing there (parts of it date back to 1504).

Sutton House?

You have gone too far, the first area you mentioned was much closer., you needed to go a little south....

Would this help? This photo was taken inside the building - as opposed to the door above...

Is it in the City? A church or a livery company hall?

Definitely in the City and a church...

I know how much Jim likes to guess churches, but I'll throw out the first one: St Katharine Cree (one I've actually been inside, not that I remember seeing any lions there)?

Excellent! First one is the right one! St Katharine Cree Church, 86 Leadenhall Street. The lions are on the doors outside... The stained glass window is beautiful! Well done :-)