All planning applications, regardless of whether they are retroactive, must be decided in accordance with the relevant development plan in force for that area, or any other statutory provision, such as a zoning order or special development order, which may apply to the application site, with regard being had to any representations which are received and any other relevant consideration. However, retroactive planning applications must also be decided in accordance with the provisions of section 20(2A) of the Act, as set out above.
For the avoidance of doubt, in considering whether the applicant was responsible for the breach of planning control, or did not know, or could not be reasonably be expected to have known, that the development was in breach of planning control, the Development Applications Board will typically not accept such justifications as: