| 1. | The proposed rear dormer window, by reason of its bulk and massing would occupy an unacceptably large area of the rear roof slope, forming a dominant, incongruous and visually intrusive feature, detrimental to the character and appearance of the property and materially harmful to the visual amenity of the surrounding area contrary to Policy DC61 of the LDF Core Strategy and Development Control Policies Development Plan Document and the Residential Extensions and Alterations Supplementary Planning Document. |