The definitive guide to BS5837 Planning compliance. From initial Constraints Plans to Impact Assessments and site Supervision, we provide the technical data required to secure approval and satisfy Building Control.
Before the design is finalized, we identify Root Protection Areas (RPAs) and shade footprints to inform your site layout.
The core planning document. We evaluate the impact of your design on trees and provide the mitigation data required for approval.
A complete technical narrative of site vegetation, ensuring your application meets all LPA validation requirements.
Specific technical instructions for the build phase, often required to discharge planning conditions before work begins.
A scaled map showing the exact location of tree protection fencing and ground protection for the duration of the build.
Expert monitoring to ensure site activity remains compliant, facilitating a smooth sign-off from Building Control.
We don't just list trees; we solve conflicts. Our AIA identifies exactly where development meets RPAs and provides the professional mitigation required for approval.
Many projects stall at the 'Conditions' stage. Our Arboricultural Method Statements (AMS) are written to be "ready-to-discharge," preventing costly delays in starting on-site.
With 20+ years of experience, we understand the specific nuances of South East Councils. We speak the technical language Tree Officers expect, reducing the need for costly revisions.
Our Planning Suite is strictly aligned with BS5837:2012 'Trees in relation to design, demolition and construction'. This ensures 100% validity for planning applications and mortgage security.
A structured approach is the only way to satisfy the Local Planning Authority (LPA) and Building Control.
The Tree Constraints Plan (TCP) identifies the Root Protection Areas (RPAs) before the architect draws the site layout.
The Impact Assessment (AIA) evaluates the final design and provides the evidence for your planning application.
The Method Statement (AMS) and Protection Plan (TPP) are submitted to discharge planning conditions.
On-site Supervision and Clerk of Works monitoring to secure final Building Control sign-off.
Common questions regarding BS5837 compliance and council requirements.
Typically, a BS5837 Tree Survey is valid for 12 to 24 months. However, because trees are living organisms that grow and change, many Local Planning Authorities (LPAs) require a survey to be no older than one year to ensure the Constraints Plan is accurate.
If you are applying for planning permission where trees are present, you almost certainly need an Arboricultural Impact Assessment (AIA). While a standard report lists the trees, the AIA specifically explains to the Tree Officer how your build will co-exist with them without causing damage.
The RPA is a layout tool used in BS5837 planning to define the minimum area around a tree deemed to contain sufficient roots to maintain its viability. Protecting the RPA is the single most important factor in securing planning approval where high-quality trees are involved.
Yes, but it requires specialist engineering and a robust Arboricultural Method Statement (AMS). Solutions like "No-Dig" cellular confinement systems or pile-and-beam foundations allow for development while satisfying Building Control and tree safety requirements.
The British Standard 5837:2012 (Trees in relation to design, demolition and construction) is the mandatory technical framework for every planning application in the UK where trees are present. It provides a standardized process to ensure that development is sustainable and that the long-term health of the nation's tree canopy is protected.
Whether you are a homeowner extending a property or a commercial developer managing a multi-unit site, compliance with this standard is the primary hurdle for Local Planning Authority (LPA) validation.
The Tree Constraints Plan (TCP) must be the first document created. It maps the Root Protection Areas (RPA) to ensure building footprints do not conflict with vital root systems.
The Arboricultural Impact Assessment (AIA) is the core of the submission. It provides the technical justification for your design, addressing every potential tree conflict.
The Arboricultural Method Statement (AMS) details the exact construction techniques required to protect trees, often required to discharge planning conditions.
On-site Supervision ensures the Method Statement is followed, providing the necessary evidence for final Building Control sign-off.
A compliant BS5837 Tree Report must contain specific data sets to be accepted by a Tree Officer. Our Planning Suite includes:
Securing planning permission is only half the battle. To reach site completion, you must satisfy Building Control and discharge all arboricultural conditions. This requires a dedicated Tree Protection Plan (TPP) and consistent monitoring.
By utilizing our Expert Witness lead reports, your project is backed by data that is legally defensible, CPR Part 35 compliant, and engineered to withstand the highest levels of scrutiny at both local and national planning appeals.
