SGP INSTALLATION SERVICES LTD Company number 06793395 · Monitor this company Active Overview People 2 Financial Control Documents Analysis Location Related Registered office Address50 Heathfield, Greystoke Manor, Sunderland, Tyne And Wear, England, SR2 9EW PostcodeSR2 9EW Companies at this postcode 5 Average house price in SR2 9EW £426,000 (27 sales) Map