SPARKER ENGINEERING LTD Company number 15760110 · Monitor this company Active Overview People 2 Financial Control Documents Analysis Location Related Registered office Address5 Alvis Way, Royal Oak Industrial Estate, Daventry, England, NN11 8PG PostcodeNN11 8PG Companies at this postcode 35 Average house price in NN11 8PG £180,000 (2 sales) Map