Frequently asked questions and Planning Portal

This link to the Planning Portal Building Regulation pages gives access to useful general information about the building regulations like:

FAQs
What's exempt under the regulations - note the guidance on exempt porches and conservatories on these pages is not as clear as it should be, for a porch or conservatory to be exempt it must also be separated from the heated space of the house by an external quality door
How the regulations might apply to various types of different buildings
Other useful information