S.I.S (NORTHWEST) LIMITED Company number 05927420 · Monitor this company Dissolved Overview People 3 Documents Analysis Location Related Registered office AddressFLAT 10 ST LEONARDS COURT, 38 HARBORO ROAD, SALE, CHESHIRE, M33 5AH PostcodeM33 5AH Companies at this postcode 10 Average house price in M33 5AH £578,000 (13 sales) Map