S.M. ARMSTRONG LIMITED Company number 04566182 · Monitor this company Active Overview People 4 Financial Control Documents Analysis Location Related Registered office Address15-17 Church Street, Goring Square, Staines-Upon-Thames, Middlesex, TW18 4EN PostcodeTW18 4EN Companies at this postcode 154 Average house price in TW18 4EN £387,000 (27 sales) Map