BLACKROCK AUTOS LTD Company number 15504134 · Monitor this company Active Overview People 2 Financial Control Documents Analysis Location Related Registered office AddressHorton Road Industrial Estate, Mill Place, Datchet, England, SL3 9HN PostcodeSL3 9HN Companies at this postcode 52 Average house price in SL3 9HN £495,000 (20 sales) Map