Policy information sourced from Welwyn Hatfield District Plan
D8 Landscaping
All development, other than changes of use of buildings, should include landscaping as an integral part of the overall design. This should reflect the strong tradition of urban landscape design in the district.
Landscaping schemes will require the use of materials which respect the character of the area, the planting of trees, hedgerows and shrubs and details of future maintenance. The retention and enhancement of existing key landscape features such as trees and shrubs, ponds and watercourses will be expected where feasible; where this is not possible, replacement planting should be carried out.
The design of landscaped areas should be such that maintenance is straightforward. On larger schemes, certain landscaped areas will be required to be designed in a manner capable of adoption.
Tree Preservation Orders or planning conditions may be used to ensure continued future protection of particular trees, groups of trees or woodlands.
For more information please see the Welwyn Hatfield District Plan