...your moneys worth in a instant! Location: Northwood HA6, a prestigious postcode within the London Borough of Hillingdon, ...green spaces, and easy access to Londons amenities, Northwood HA6 is the ideal haven for those who seek a tranquil suburban lifestyle ...balance of suburban charm and urban accessibility in Northwood HA6. Rent: The rental on this property is £55,000 Pa.