HARMONDSWORTH GROUP LIMITED Company number 06755145 · Monitor this company Active Overview People 9 Financial Control Charges Documents Analysis Location Related Registered office AddressThe Barn 11a Queen Catherine Road, Steeple Claydon, Buckingham, England, MK18 2PZ PostcodeMK18 2PZ Companies at this postcode 123 Average house price in MK18 2PZ £662,000 (12 sales) Map