The IHTA lists the following for Kent Street: Margaret Street 1790 (Smyth), 1791 (Williamson). Market Street 1793 (PRONI, D509/858). Margaret Street, Market Lane 1813 (BSD). Margaret Street 1815 (Mason), 1819 (Bradshaw plan), 1822 (Benn plan 1), c. 1830 (OS). [Part altered to] Kent Street 1837 (Val.); 1838 (Beatty). Kent Street was originally called Margaret Street and houses there rented for two shillings a week, also the first “Ragged School” opened there.