Mace, Charles, dealer in tea, Station street
Maddison, George, grocer and tallow chandler, Castleacre street
Marcon, Andrew, solicitor, Market-place
Marsh, Edward, boot and shoe maker, Market-place
Martin, David William, ironmonger, china dealer, and leather cutter, Market-place
Mason, George B., colonel in the army, White Hart lane
Matthews, John, harness maker, Lynn street
Matthews, Robert, tailor, Block street
Mendham, Harriet and Elizabeth, straw bonnet makers and milliners, Market-place
Mendham, James, plumber and glazier, Market-place