What to do next
Lawful development certificate
While it should be possible in most cases to decide whether or not a proposed project qualifies as permitted development there will inevitably be instances where the decision is less clear cut.
If there is any ambiguity or question over whether your proposal passes the permitted development tests you have a number of options. It may, for instance, be possible to alter your plans to ensure they meet permitted development limits and conditions.
For peace of mind you may choose to apply for a lawful development certificate (LDC). This is not the same as planning permission but is proof that your household building work is lawful.
This option is well worth considering even if you are sure your project is permitted development. If you should later want to sell your property, an LDC may be helpful to answer queries raised by potential buyers or their legal representatives. As such, it is important that all paperwork and records relating to your property are clear and up to date.
You can apply to your local council for an LDC using the Planning Portal's secure online application service. You will have to pay a fee.
Find a Trade Professional
Use our partner directories from RIBA, FMB, or RTPI to find an architect, builder or planning consultant to help with your project or development.
Find a trade professional (https://www.planningportal.co.uk/planning/planning-applications/find-a-trade-professional)Find a trade professional
Make an application (https://1app.planningportal.co.uk/)Make an application
Project estimating service (https://www.planningportal.co.uk/permission/home-improvement/estimating-service)Project estimating service
Planning consultancy calculator (https://www.planningportal.co.uk/permission/home-improvement/planning-consultancy-calculator)Planning consultancy calculator
Financing your project (https://www.planningportal.co.uk/permission/home-improvement/quick-quote-finance-calculator)Financing your project