Pre-design and planning validation
BS5837 Tree Survey
Baseline BS5837 tree data for design and planning, including the trees, categories, crowns and Root Protection Areas that can influence the proposal.
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Surrey planning & developmentBS5837 Tree Reports Surrey & Tree Surveys for Planning
Has a council, architect or planning consultant asked you for a tree survey or tree report? Send the site address, the latest drawings and the wording you have been given. You do not need to work out the technical report name before contacting us. We will review what you have, explain what is actually required and provide a clear fixed-fee proposal.
Send the postcode + plans + council wording. We will make the next step clear.
Fixed-fee proposalsBS5837 surveys & reportsIndependent consultancy20+ years’ experienceSurrey-wide coverage
Start with what you have
You do not need to know which BS5837 document to order.
Tree-related planning requests are rarely written for homeowners. You may have an email from the council asking for a “tree report”, an architect asking for a BS5837 survey, a planning condition referring to an Arboricultural Method Statement, or a tree officer asking how retained trees will be protected during construction.
Forward the wording rather than guessing. We can see whether the immediate need is baseline survey information, a Tree Constraints Plan, an Arboricultural Impact Assessment, an Arboricultural Method Statement, a Tree Protection Plan, supervision or a separate Building Control survey.
If you already have an older tree report, send that too. Existing work may still be useful. We would rather review what is already available than ask you to pay twice for information that remains suitable.
Planning BS5837
Tree surveys, reports and construction-stage support.
The right document depends on where the project has reached. The survey establishes the tree information. The design-stage documents explain constraints and impacts. The construction-stage documents show exactly how retained trees will be protected when the approved scheme is built.
Planning submission and technical justification
BS5837 Tree Report
Planning-focused written arboricultural evidence that explains the tree information and what it means for the live development proposal.
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Planning submission and design justification
Arboricultural Impact Assessment
A direct assessment of how the proposed development affects retained trees, what changes and how impacts are avoided or mitigated.
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Pre-commencement and condition discharge
Arboricultural Method Statement
Construction-stage methodology for excavation, access, services, surfacing and other operations where retained trees need controlled working methods.
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Planning submission or pre-commencement discharge
Tree Protection Plan
A clear site drawing showing tree-protection fencing, ground protection and working restrictions during demolition and construction.
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Pre-design and feasibility
Tree Constraints Plan
Design-stage mapping of tree crowns, categories and Root Protection Areas so the architect can see the constraints before fixing the layout.
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Construction and planning-condition compliance
Arboricultural Supervision
Targeted arboricultural attendance, inspections and records at tree-sensitive construction stages required by the approved documents or condition.
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Detailed design and Building Regulations
Building Control Tree Survey
Targeted vegetation information for Building Control, structural engineers or warranty providers where nearby trees may influence foundation design.
View service →The report has to work in the real project
Good arboricultural information should make planning easier to understand.
A BS5837 report is not useful because it is long. It is useful when the tree numbers match the drawings, the Root Protection Areas are clear, the development impacts are explained properly and the mitigation can actually be delivered on site.
That means looking beyond the building footprint. Access, parking, levels, drainage, services, demolition, scaffolding, material storage and construction traffic can all become the critical tree issue. Neighbouring trees can matter as well, even where the trunk is outside the site boundary.
Our aim is straightforward: give the design team information they can use, give the Local Planning Authority evidence it can assess and give the contractor clear instructions when the scheme reaches site.
If something does not work, it is better to find that out while a drawing can still change. Small adjustments made early are usually easier than trying to defend an avoidable conflict after submission.
01
Send the information
Address, current drawings and the wording you have received.
02
We review the requirement
A consultant identifies the work needed for the project as it stands today.
03
Survey and reporting
The arboricultural information is prepared against the live drawings.
04
Planning or construction
You receive clear evidence for the next decision, not a generic report bundle.
What can hold a project up
Most tree-report problems are coordination problems.
They are usually fixable. The key is catching them before the application or condition discharge is submitted.
Old drawings
The tree report refers to one layout while the architect submits another. Send every material revision so the arboricultural information stays aligned.
Tree input too late
The design is fully committed before crowns, RPAs, access or construction space have been considered. Earlier information gives the team more options.
Missing off-site trees
A neighbouring tree can still influence foundations, access, crown clearance and rooting space. Ownership does not remove the physical constraint.
Construction forgotten
A planning layout can look acceptable but become difficult once fencing, excavation, storage, services and site access are considered. The build sequence matters.
For homeowners, architects and developers
Send the real project, not a perfect enquiry.
You do not need a polished brief. If all you have is the council email and a PDF from the architect, send those. If the architect is still designing, say so. If permission has already been granted and you are trying to discharge a condition, send the decision notice and approved plans.
For homeowners, we keep the process clear and explain the report sequence without expecting you to know the terminology. For architects and planning consultants, we can work directly from the design information and coordinate revisions. For developers and contractors, we can take the same tree references through impact assessment, method statements, protection plans and supervision so the documents remain consistent.
If there is a deadline, tell us at the beginning. We cannot promise every programme, but we can tell you what is realistic before you instruct.
What happens after you contact us
A clear route from enquiry to usable planning information.
You should know what is happening next, what we need from you and what the finished work is intended to achieve.
We read the project first
The address, drawings and wording tell us whether the project is still being designed, ready for planning, answering a council query or already moving towards construction. Existing tree information is reviewed before new work is recommended.
You receive a fixed-fee proposal
The proposal sets out the work to be undertaken and the information required from you. If a site visit is needed, that is made clear. If an older report may still be useful, we take that into account.
The technical work is completed
Survey work is undertaken where required and the report or drawings are prepared against the project information supplied. Tree references, plans and revisions are kept explicit so the design team can follow the evidence.
You have a document the project team can use
The aim is not to hand over a PDF and disappear. The information should support the next planning, design or construction decision and make clear where further BS5837 stages are required.
If the architect revises the scheme after the report is issued, send the new drawing before submission. A change does not automatically mean restarting the work, but it should be checked so the arboricultural information and planning drawings do not drift apart.
Arbor Cultural technical delivery
Professional consultancy without making the client learn the jargon first.
Tree Reports Surrey is built around the BS5837 planning services delivered by Arbor Cultural. The client journey is deliberately simple: send the project information, let a consultant identify what is required, then receive a clear proposal before instruction.
That matters because a homeowner should not have to know the difference between a Tree Constraints Plan and a Tree Protection Plan just to ask for help. Likewise, an architect or planning consultant should be able to send a live drawing and authority request without re-writing it into an arboricultural brief first.
We keep the technical standard high while keeping the conversation understandable. Where a project has a genuine tree constraint, we explain it. Where a design change would materially improve the relationship, it is better to say so early. Where an existing report remains useful, we would rather build from it than create unnecessary duplication.
The objective is a planning package that can be read, checked and acted upon. Clear evidence is better for the client, the design team, the Local Planning Authority and ultimately the contractor who has to build the approved scheme.
Surrey coverage
BS5837 tree reports across 241 Surrey locations.
Each location page identifies the relevant Local Planning Authority and gives a direct route into the BS5837 services used for planning and development. If your village is not listed, contact us with the postcode and we can confirm coverage.
Straight answers
BS5837 planning questions
If your own council or tree officer has issued wording, send that with the plans. It is always more useful than trying to select a service from a generic checklist.
What is a BS5837 tree survey for planning?
It is a development-focused survey of the trees that can influence a site. The information is used to understand tree quality, crowns, Root Protection Areas and the constraints that should inform design and planning.
What is a BS5837 tree report?
It is arboricultural information prepared for the planning process. Depending on the project stage it can draw together survey findings, design constraints, impacts, mitigation and supporting plans.
Do I need to know whether I need an AIA, AMS or TPP before asking for a quote?
No. Send the plans and the exact wording from the council, tree officer, architect or planning consultant. We can identify the relevant document before you instruct.
What should I send with my enquiry?
Start with the site address, latest drawings and any council or consultant wording. A topographical survey, previous tree report and project deadline are useful if available.
Can existing tree reports be reused?
Sometimes. Send the existing report with the current drawings and we can review whether the information remains suitable before recommending repeat work.
What is the difference between an AIA and an AMS?
The AIA assesses how the proposed development affects trees. The AMS explains how tree-sensitive construction work will be carried out after the strategy has been accepted.
Is a Building Control tree survey the same as a BS5837 planning survey?
No. They can use related tree information, but Building Control and planning answer different regulatory and technical questions. A project can require one or both.
Ready when your plans are
Send the project information. We will tell you what is needed.
Get a clear fixed-fee proposal for the BS5837 tree survey, tree report or construction-stage arboricultural work required for your Surrey project.