
Who needs a tree survey? Primarily used for planning applications, if your intended construction is within the Root Protection Zone of a tree(s) whether you own the tree(s) it or not, you may well require a BS5837 AIA AMS Tree Survey for the planners.
Working with our clients we aim to get a successful outcome for their planning requirements, by being involved from the early stages we can provide tree constraints information that will guide the site design and ensure development projects are in compliance with NPPF and local planning policies.
What is a BS5837 tree survey?
The BS5837:2012 report will provide analysis of the impact of any proposed development on trees on site. It also includes recommendations for tree protection measures and construction methods that can be used to prevent damage to trees during construction ensuring long term tree retention, increasing your chance of achieving a successful planning outcome.
This report includes the AIA or Arboricultural Impact Assessment, and the AMS or Arboricultural Method Statement.
AIA or Arboricultural Impact Assessment
The AIA denotes which trees will be retained, and any pruning or potential impact of the development on retained trees. Identifies any tree that needs to be removed, and why, plus it will identify any trees which may be at risk of being damaged beyond saving. This is provided in a summary and detailed format.
AMS or Arboricultural Method Statement
The AMS will cover the development in phases and how the trees should be protected and assessed during the development. This may include barriers, site supervision, or/and suggest specific intervention strategies or surface treatments.
Over the last decade when looking to build new developments we have always been confident in the advice and reports produced by Technical Arboriculture, as they always find the right balance between the needs of us, the developers, and the needs of the environment.
BS5837 Tree Survey -Managing Director, Alfred Homes

Other services we offer involved in development
- Pre Purchase Advice
- Tree Survey and Tree Constraints Plans in CAD and PDF
- Tree Protection Plans
- Tree Shading Plans
- Proof of Evidence / Appeal Statements
- Arboricultural Site Supervision