14 Alvanley Gardens London Camden NW6 1JD
Erection of roof extension, alterations to roof form, and erection of single storey front extension to create additional habitable space for dwellinghouse, including new rear dormer, new rear balcony at first floor level, and rear inset roof terrace at second floor level. Various external alterations including replacement of side courtyard wall, fenestration alterations to north-west elevation, new rooflights, and new external spiral stair.