EFFICENS PROPERTY SERVICES LTD Company number 15544895 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office Address121 The Myrke, Datchet, Slough, United Kingdom, SL3 9AD PostcodeSL3 9AD Companies at this postcode 17 Average house price in SL3 9AD £477,000 (16 sales) Map