A street in Little Norton, and – at number eighteen – home of Doris Purkiss, the witch who told The Quibbler that Sirius Black was actually Stubby Boardman (OP10).
It looked like the bizarre offspring of a workbench and a set of shelves, but after a moment Harry deduced that it was an old-fashioned printing press, due to the fact that it was churning out Quibblers.