“1. The development must conform with the terms of, and the plans accompanying the application for permission and must remain in conformity with such terms and plans, save as may be otherwise required by… approved amendments…. 2. … 3. The landscaping and planting scheme shown on the approved plan shall be implemented within three months of the development being brought into use.”
“… [I]t would not be possible to complete the development in accordance with the terms of [the 2003 Permission]. Firstly, the driveway could not be constructed as approved, because of the double garage that belongs to the new [dwelling] has been built on some of the area needed for the driveway. Secondly, the turning area could not be constructed as approved, because part of this area is now in the garden area of the new [dwelling]. Thirdly, the garden could not be laid out as approved, because some of it is now in the garden area of the new [dwelling].”
“For this purpose I think one looks to see what is the development authorised in the permission which has to be implemented. One looks first to see that full scope of that which has been done or can be done pursuant to the permission which has been implemented. One then looks at the development which was permitted in the second permission, now sought to be implemented, and one asks oneself whether it is possible to carry out the development proposed in that second permission, having regard to that which was done or authorised to be done under the permission which has been implemented.”
“There is, or need be, no uncertainty arising from the application of the rule. Both planning permissions will be in the public register: examination of their terms combined with an inspection of the land will suffice to reveal whether development has been carried out which renders one or other of the planning permissions incapable of implementation.”