A Design and Access Statement (DAS) is not always required, even though this might be the case for only a few small projects. The types of projects however that definitely require a DAS to be submitted with the application, are listed below:

• Applications for major development, as defined in article 2 of the Town and Country Planning (Development Management Procedure (England) Order 2015;
• Applications for development in a designated area, where the proposed development consists of:
  • One or more dwellings; or
  • A building or buildings with a floor space of 100 square metres or more.
• Applications for listed building consent.
• A Design and Access Statement (DAS) is generally required for both full and outline applications if they are classed as Major or the proposals are within a Designated area.
• Lower thresholds apply in conservation areas and World Heritage Sites, where applications for some smaller projects must also be accompanied by a DAS.
• Applications for waste development, a material change of use, engineering or mining operations do not need to be accompanied by a DAS.

For the purposes of Design and Access Statements, a designated area means a World Heritage Site or a Conservation Area.

Applications that DO NOT require a DAS, include:

• Applications for waste development, a material change of use, engineering or mining operations
• Applications to amend the conditions attached to a planning permission.