PPS 21 Sustainable Development in the Countryside·Page 41·5.69
Design - Site Works and Landscaping Details
Applications for countryside buildings should include details of site works, retention or reinstatement of boundaries, hedges and walls, and details of new landscaping where appropriate.
Where appropriate, applications for buildings in the countryside should include details of proposals for site works, retention or reinstatement of boundaries, hedges and walls and details of new landscaping.
Source — /Users/richardhill/Documents/planning-arch-project/data/documents/regional/PPS 21 - Sustainable Development in the Countryside.pdf