New appeals or applications

This service is being developed to support online appeals and applications.

While we develop the online service, find:


You can also request forms by email pedw.casework@gov.wales

Search appeals and Developments of National Significance

  • APP-A12345-A-21-1234567
  • CAS-12345-A1B2C3
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Comment on an appeal

Comment on an appeal (excluding householder or commercial) by emailing pedw.casework@gov.wales

For householder and commercial appeals, interested parties are unable to comment at appeal stage. Any comments made at application stage will be provided by the local planning authority and considered by the inspector.

View all Developments of National Significance

A Development of National Significance is a type of planning application for a large infrastructure project of national importance.