KNOWLHILL MGA LLP Company number OC369687 · Monitor this company Dissolved Overview People 3 Control Charges Documents Analysis Location Related Registered office AddressTOWERFIELD, 66 DERNGATE, NORTHAMPTON, NORTHAMPTONSHIRE, NN1 1UH PostcodeNN1 1UH Companies at this postcode 37 Average house price in NN1 1UH £455,000 (26 sales) Map