Erection of a two storey extension with single storey link to dwelling following demolition of existing garage

Erection of a part single part two storey rear extension following demolition of existing conservatory, demolish existing porch, internal alterations to allow the annex to be integrated back into the dwelling, reduce size of two windows to ground floor side, block up one window to ground floor side, insert door and window to ground floor side, replace sliding doors to ground floor rear with bi-fold doors and insert double doors to ground floor other side.