Do I Need Planning Permission?

Homeowner Guidance

Check Constraints on our Interactive Map

Permitted Development Rights

Homeowner Guidance

Check Constraints on our Interactive Map

Permitted Development Rights

If you’re planning to carry out building work or changes to your property, you may need permission to do this. 

We do not recommend you start work until you are completely satisfied you do not need Planning Permission/Prior Approval or have been granted Planning Permission or received confirmation the works would be lawful.

Unfortunately, we cannot answer if you need planning permission by email or telephone.

If you are unsure if you require planning permission or not and want a decision from us, you can apply for a Certificate of Lawfulness (proposed).

Formal confirmation via a Lawful Development Certificate serves as a useful record for any future sale of your property too.

Alternatively, there are things you can check yourself to decide if you need permission or not. 

If you don't get the necessary permission prior to works commencing, the work may be considered a breach of planning control.  These will be investigated and if it is in the public interest, action may be taken.  Further guidance on understanding breaches of planning control and our approach to enforcement can be found here:  Planning Enforcement

Guidance on how to check yourself if you need permission or not:

  1. Permitted Developments: 

    You do not need planning permission for permitted developments provided you follow national guidance. However, in some cases, you may need to give us prior notification of your work. If you wish to go beyond the set limits or the change is part of a larger piece of work, you may still need permission.

  2. Local Constraints: Check for any local constraints such as conservation areas, protected trees and listed buildings using our interactive map.  These constraints (amongst others) may mean special restrictions will apply for you to consider.  

  3. Research the works you are planning.

    Various tools available include: