Certificate Of Lawful Proposed Use For Extending The Existing Upvc Window Opening In The Kitchen By An Additional 45cm. This Would Fall Within Permitted Development If It Were A House. The Flat Is Set Back From The Road And Is Not Overlooked. The Rear Elevation Of The Flats Is A Newer Extension (Approx. 30 Years Old). The Colour And Material Of The Window Frame Will Remain The Same And The Glass Guard Panel Proposed Is Discreet.