The Arboricultural Association is the largest membership organisation representing amenity tree care in the UK and is also supported by overseas members in many countries


Contractors Health and Safety Assessment Scheme (CHAS) are dedicated to completing health and safety pre-qualification assessments to a nationally recognised and accepted threshold standard.

Eden Treescapes secured full AA Accreditation in 2013 without a pre-assessment – an achievement met by only 1 in 20 companies. All annual submissions have been successful with the 2 year interim and 4 year full assessment passing with only a handful of recommendations.


Eden Treescapes consistently meets the requirements of CHAS.