ICOSERV SECURITY LIMITED Company number 11738930 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office AddressNapier House Crown Technical Centre, Burwash Road, Heathfield, East Sussex, United Kingdom, TN21 8QZ PostcodeTN21 8QZ Companies at this postcode 13 Average house price in TN21 8QZ £208,000 (2 sales) Map