He proposed that the population of Milton Keynes (ceremonially Buckinghamshire) should double in the subsequent 20 years. He appointed English Partnerships to do so, taking planning controls away from Milton Keynes Borough Council and making EP the statutory planning authority. In turn, EP established a subsidiary Milton Keynes Partnership to manage the programme locally. Their proposal for the next phase of expansion moves away from grid squares to large scale, mixed use, higher density developments which are more based on public transport than private car usage.