We record the critical measurements of the tree / group including height, stem diameter, crown radius and clearance above ground. We also assess the condition of the tree and record and visible defects and appropriate remedial works. Trees are also graded during some surveys where we categorise based on their health, form, quality, setting and longevity. 

For development surveys we grade trees based on the guidance laid out in BS5837:2012.   This assessment is based on their health, form, quality, setting and longevity as well as our consultants experience of grading thousands of trees over many years and in many different settings such as urban and rural landscapes. 

We initially undertake a ground level assessment which is none invasive.  We are looking at the crown health as well as any visible defects visible on the stem and branches.  Many trees have host specific diseases so we know what to look out for.  Sometimes, if warranted, further investigation may be required such as an internal investigation or a climbing inspection. 

Trees are becoming ever more important in the planning system which is great! Developments of all sizes are now required to demonstrate that the proposal has due consideration for nearby trees and also that allowance if made for new planting where this is appropriate.

The unlawful damage of a protected tree, conducted without an appropriate tree survey and professional guidance, can lead to significant penalties.

Conservation areas and tree preservation orders (TPOs) serve as primary mechanisms for tree protection; therefore, any trees under these protections must undergo a tree survey prior to any activities that may pose a risk to their well-being.

A tree survey report is essential documentation to support planning approval applications.

When trees are present on the development site, the local planning authority necessitates evidence of a completed tree survey. If the survey adequately addresses relevant concerns, the planning officer is likely to approve the planning consent without issue.