O'SULLIVAN CONSTRUCTION LIMITED Company number 02085240 · Monitor this company Active Overview People 5 Financial Control Charges Documents Analysis Location Related Registered office Address231 Long Elmes, Harrow Weald, Middx, HA3 6LE PostcodeHA3 6LE Companies at this postcode 33 Average house price in HA3 6LE £423,000 (9 sales) Map