Permitted development right conditions (PDR) are often attached to the planning consents that we grant. Some of these conditions remove permitted development rights - go to our list of permitted development right conditions.
You should also check the planning history of a property for a full list of conditions that remove permitted development rights on sites. Planning permission may have been granted for a property but this does not guarantee it has been implemented. A subsequent planning permission or alteration to the property may affect the permitted development rights.
For the avoidance of doubt, and notwithstanding any provision to the contrary there shall be no extensions, insertion of additional dormers or roof alterations to the dwelling hereby approved without first obtaining additional planning permission from the Council.