PORCESTONE LTD Company number 16240482 · Monitor this company Active - Proposal to Strike off Overview People 2 Control Documents Analysis Location Related Registered office Address1 Maswell Park Road, Hounslow, England, TW3 2DL PostcodeTW3 2DL Companies at this postcode 51 Average house price in TW3 2DL £522,000 (11 sales) Map