I have two observations, there was a large red brick imposing bank on the corner of the side street (name escapes me at the moment). and Newtown Row.
I think it was a Barclays Bank.
In relation to the Marquis of Lorne, it was definitely on the corner of Newtown Row and another side street, maybe Theodore Street, but definitely not Cecil Street as this was situated nearer to town 38 Newtown Row to Hanley Street.
Hanley Street went from 27 Summer Lane to Cliveland Street.