We’re proud to announce the addition of Arboricultural Consultancy to C Trees Ltd.

Jump to Examples of recent work

We provide:

  • Tree safety surveys
  • Mortgage reports
  • Construction Planning services and supervision (BS5837:2012 Trees in relation to Construction)
  • Advice on High Hedges and Hedgerow Regulations
  • Site amelioration
  • Planting scheme design
  • Subsidence investigation
  • Advice on statute and common law in relation to trees.

Example Tree Report – Method-Statement.pdf

Example Tree Report – Sonic-tomography-survey.pdf

Example Tree Report – Boundary-dispute-report.pdf

Example Tree Report – BS5837-Survey.pdf

Example Tree Report – Mortgage-Report.pdf

Example Tree Report – Safety-Condition-survey.pdf

Tree safety surveys.

We provide Visual Tree Assessment and reporting of single and multiple trees. We can also provide climbing inspections, and advanced diagnostic techniques such as Picus sonic tomography, Resistograph drilling, Increment boring, and Fractometer assessment.

The following information is only an indicative guide – please contact us to discuss your specific circumstances.

Owners of trees, or those with responsibility for them, owe a ‘duty of care’ under the 1957 Occupiers Liability Act, as amended in 1984. Where a tree fails causing damage or injury, the courts will apply the test of the ‘reasonable and prudent homeowner [or landowner]’. Following the Selwyn Smith vs. Gompels case (2010) what’s considered ‘reasonable and prudent’ may alter according to the size of the property, the particular hazards presented (such as rights of way, roads, visiting public, etc.) and the level of knowledge of the owner or resident. An annual inspection of some sort is required but the nature of what this should be is a ‘grey area’. It seems clear that if trees are present in great numbers, or if a tree can be considered to present a particular potential hazard (such as large size, proximity to roads or buildings, frequent passage of visitors, leaning habit, exposed roots etc.), or shows signs of ill health visible to the unaided and untrained eye (such as loss or lack of foliage, exudates, pest infestations, decay hollows, cracks etc.) then a formal inspection by a suitably qualified professional is required. In short, if the potential for damage is high, or if something doesn’t look right – get it checked!

Examples of recent work:


  • Tree safety survey and preparation of management plan, Letchworth GC; dangerous 22m tall beech tree with extensive butt decay and stress buckling 6m from busy main road identified. Tree removed.
  • Initial visual examination followed by Resistograph drilling of a Lombardy Poplar near Hitchin identified the presence of a large decay cavity in the butt extending towards the root plate. Tree removed.
  • Advice on High Hedges to a Stevenage resident overshadowed by a cypress hedge.
  • Design and execution of a site amelioration / planting scheme to establish a new hedge in Biggleswade.
  • Construction planning for new garage in wooded area with Tree Preservation Order in Tewin Wood.
  • Subsidence potential investigation for medium sized oak tree close to houses in Bushey.