TREVANOVA LIMITED Company number 16860601 · Monitor this company Active Overview People 2 Control Documents Analysis Location Related Registered office Address105 Ernest Websdale House, 1 Harlequin Close, Barking, England, IG11 0FX PostcodeIG11 0FX Companies at this postcode 37 Average house price in IG11 0FX £275,000 (21 sales) Map