SZ CONSULTANCY SERVICES LTD Company number 11342094 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office Address38a Frenwood Crescent, Whetstone, London, England, N20 0RN PostcodeN20 0RN Companies at this postcode 27 Average house price in N20 0RN £546,000 (18 sales) Map