If you intend to commence development under general consent you must submit a Notice of Chargeable Development (Form 5 - Notice of chargeable development) to the local planning authority before you commence this development.
The only exception to this requirement to submit a Notice of Chargeable Development is if the development in question is less than 100 square metres of net additional floorspace. If the development meets this requirement a Notice of Chargeable Development does not have to be submitted before the commencement of development.
Please note: The forms available in the links above should be saved to your device and then completed using the free Adobe Reader desktop software / mobile app or full Adobe Acrobat software. Many internet browsers and other software can be used to view PDF format files, but we cannot guarantee their compatibility or functionality in regard to these forms.