![Two storey extension](https://designfor-me.com/wp-content/uploads/2023/02/KitchenDoorsToGarden_65FermeParkRoad-638x300.jpeg)
Two storey extension above by Martin, architect on Design for Me. View his full profile and shortlist him for your project here Do I need planning permission for a two storey extension? Two storey extensions do not require planning permission, if they fall within permitted development guidelines described below. How big can I build… Read more »