What to do next
If your project does not qualify as permitted development your remaining option is to apply for planning permission. Bear in mind that while a proposal may not meet permitted development criteria that does not mean it cannot be carried out. An application for planning permission allows the local planning authority to assess your proposal against a range of criteria and decide whether or not to approve it. You will have to pay a fee.
Find a Trade Professional
Use our partner directories from CIAT, FMB, RIBA, or RTPI to find an chartered architectural technologist, builder, architect or planning consultant to help with your project or development.
Find a professional (https://www.planningportal.co.uk/planning/planning-applications/find-a-trade-professional)Find a professional
Make an application (https://www.planningportal.co.uk/app/applications)Make an application
Planning consultancy calculator (https://www.planningportal.co.uk/permission/home-improvement/planning-consultancy-calculator)Planning consultancy calculator