Conference Booking Now Open

Early Bird booking is now available for the Soils & Trees Conference at the University of Exeter on 9–12 September. Get your discounted place booked now...

Digital ARB Magazine 181 available now

As a member you can get your DIGITAL fix of the Summer Issue 181 online now...

​GDPR comes into effect from Friday 25th May 2018

What is the Arboricultural Association doing?

Talking Trees Video Series

Take a look at our new video series with experts talking about their love of trees.

Book your 2018 CPD

New Training Courses added throughout the year. Book your course online...

Welcome to the Arboricultural Association

A world-leading authority for over 50 years on arboricultural best practice, the Association delivers professional standards and guidance, ensuring responsible management of the trees in our care. The Arboricultural Association – The Voice of Arboriculture.

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Latest Branch News


Midland Branch spring meeting and AGM

The Midlands Branch spring meeting combined a morning visit to James Coles...


Northern Branch Spring Seminar

The Northern Branch was delighted to host its spring seminar...

Proposed Changes to Planning Law in Wales - Including Trees

The Law Commission wants as many responses as possible by Thursday 1 March...


Cornwall Branch visits Pinetum Gardens

The AA’s Cornwall Branch visited Pinetum Gardens on 12 August...


Honour for Alan

Scottish Branch member Alan Motion was made an MBE in the Queen’s New...


Volunteer Climbers needed for bird of prey monitoring in Gloucestershire

Are you a climber and a keen birder, or know someone who is?


Inverewe – an excursion with trees

AA Scottish Branch member Kevin Frediani shared this presentation he gave for...

Assessment of Tree Fork Workshops announced

Do you know how a branch is attached to the trunk of a tree? If not, don...


A Tree-rific result for green

Tom Christian, a leading expert on the conservation of trees, has been...

Training Courses