| 1. | The cumulative impact of the proposed hip to gable end roof conversion and the dimensions of the rear extensions appear as an unacceptable dominant, incongruous and visually intrusive feature in the street and rear garden scene that would be out of character and unbalance the appearance of the pair of semi-detached dwellings, contrary to the Residential Extensions and Alterations Supplementary Planning Document, policies D1, D3 and D4 of The London Plan (2021) and Policies 7 and 26 of the Local Plan. |