SISERONE LIMITED Company number 03154778 · Monitor this company Active Overview People 6 Financial Control Documents Analysis Location Related Registered office Address3rd Floor, 25-29 Queen Street, Maidenhead, Berkshire, England, SL6 1NB PostcodeSL6 1NB Companies at this postcode 88 Average house price in SL6 1NB £326,000 (9 sales) Map