1)
The proposed mansard roof extension would introduce an uncharacteristic form of development, thereby harming the roofline of the terrace and the appearance of the property and entire group from a number of perspectives. It would fail to preserve or enhance the character and appearance of the Oxford Gardens Conservation Area. As such, the proposed additional storey would be contrary to LP Policies CL1, CL2, CL3, CL6, CL8 and CL11.