East out of Northumberland Alley to Jewry Street (P.O. Directory). In Aldgate Ward.
First mention: L.C.C. List of Streets, 1912.
Former names : "Carlisle Buildings" (O.S. 1894-6) (L.C.C. List, 1901). "Northumberland Mews" (O.S. 1875 and O. and M. 1677), and "Cock Court" or "Cock Alley" (q.v.), "Northumberland Court" (Lockie, 1810-Elmes, 1831), "Coach Yard" (Rocque, 1746).
A Dictionary of London. Henry A Harben. 1918.