This is a top query among homeowners. Whether planning permission is required depends on the nature of the work. Some projects are covered by permitted development rights and don’t need permission, while others do. It’s crucial to check with your Local Planning Authority (LPA) to determine the requirements for your specific project. For more details, visit Planning Portal​ (Planning Portal)​.

Permitted development rights allow certain works to be carried out without needing planning permission. However, there are restrictions, particularly in designated areas such as Conservation Areas, National Parks, and Areas of Outstanding Natural Beauty. For more information, why not consult Arcplan for a free no obligation meeting. 

The process typically takes about 8 weeks for most applications, but it can extend to 13 weeks for more complex cases. Delays can occur, so it’s essential to plan accordingly and stay in communication with your LPA. For detailed timelines, visit Planning Portal​ (Planning Portal)​ and Arcplan

Costs can vary based on the type and scale of the project. For example, a Householder Application for alterations and extensions costs around £206, while a Full Application for a new build costs £462 per house for developments under 50 houses. Detailed fee information is available on Everest​ (Everest)​.

If your planning permission application is refused, you can appeal the decision. The appeal process can be lengthy, so it’s often advised to address any issues raised by the LPA and resubmit your application if possible. Learn more about the appeal process at Arc Plan and Planning Portal​ (Planning Portal)​.

For certain types of permitted development, such as larger home extensions, prior approval from the LPA is required. This process involves the LPA considering specific impacts, like the effect on neighbours, before work can proceed. Detailed guidelines can be found on Planning Portal​ (Planning Portal)​ and ArcPlan.co.uk