It is the opinion of the local planning authority that, by reason of the height and length of the two-storey extension and its siting in close proximity to the rear elevations and small gardens of 40 and 42 Sedgefield Drive, including along the entire southern boundary of the garden to No.40, the proposal would result in an overdominant outlook from the rear windows and gardens of these properties to the detriment of residential amenity. This would be contrary to the provisions of Policy H/17 of the adopted Borough of Charnwood Local Plan and to the provisions of Appendix 4 of the Council's adopted Supplementary Planning Document "Leading in Design".