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How Can We Help?


Choose from a list of common problems to find which CAS member you need.

You will need a BS5837:2012 report.

Search the directory for members in Trees & Planning (BS5837) category.

Start with a tree inspection.

Search the directory for members in Tree Inspection category.

Get the tree valued by a CAS member.

Search the directory for members in Tree Valuation category.

Ask a member to prepare a landscape scheme

Search the directory for members in CAD category.

Consider a Mortgage & Insurance report.

Search the directory for members in Mortgage Reports category.

You may need an expert witness.

Search the directory for members in Expert Witness category.

Tree Industry News

The Consulting Arborist Society represents tree specialists (sometimes called arboricultural consultants) from a range of backgrounds.  Some have decades of practical experience as arborists undertaking tree work.  Some are Arboricultural Association Registered Consultants.  Many are Professional Members of the Arboricultural Association.  All are tree specailists who practice tree care and have been accredited for the specific skills they are promoted for under in our directory.