PROJECT ONE ENGLAND LTD Company number 10247380 · Monitor this company Active Overview People 3 Financial Control Documents Analysis Location Related Registered office Address41 Springhill Road, Grendon Underwood, Aylesbury, England, HP18 0TG PostcodeHP18 0TG Companies at this postcode 3 Average house price in HP18 0TG £336,000 (23 sales) Map