Tree-related planning conditions often appear after permission has been granted. Some require information before demolition or construction starts; others control tree protection, arboricultural supervision, replacement planting or specific works during the build.
The quickest route is to work from the decision notice itself. A generic report may contain good arboricultural advice and still fail to answer the condition the planning authority actually imposed.
Read the condition before commissioning anything
Look for operative phrases such as “prior to commencement”, “before demolition”, “shall be submitted to and approved”, “in accordance with BS5837”, or “retained for the duration of construction”. Those words determine both the required information and when it must be approved.
Do not assume a condition is merely administrative. Starting development before a true pre-commencement requirement has been dealt with can create avoidable planning problems, so the programme should allow time for preparation, submission and determination.
Key Points
- Copy the full condition wording, not just its heading
- Identify every drawing or report it refers to
- Check whether approval is required before any particular operation
- Confirm whether later supervision or completion evidence is also required
Match the document to the requirement
A condition may ask for a Tree Protection Plan, Arboricultural Method Statement, arboricultural supervision schedule, replacement planting details or a combination of these. Sending the original tree survey again will not necessarily satisfy a construction-stage requirement.
Arbor Cultural’s BS5837 planning consultancy service can scope the response directly against the decision notice and approved plans. Where necessary, the package can combine a Tree Protection Plans with an Arboricultural Method Statements so the drawing and written sequence say the same thing.
Use the approved design, not an obsolete drawing
Condition-discharge documents should be prepared over the layout that actually has permission. If the design has changed, tell the arboriculturist before the protection information is prepared. Tree fencing that runs through a revised building footprint, scaffold zone or access route is not a workable solution.
Revision control matters on multi-consultant projects. Drawing numbers and dates should be explicit so the contractor, planning officer and arboriculturist are discussing the same scheme.
Make the measures buildable and auditable
Good condition-discharge information should tell the site team where protection goes, when it is installed, which activities require special methods and when the arboriculturist needs to attend. Photographs or supervision records can then demonstrate that critical stages happened as approved.
Where the condition requires monitoring, arboricultural supervision creates a clear record between the approved method and what happened on site. This is more useful than trying to reconstruct events after a concern is raised.
Do not leave tree protection until mobilisation week
Tree constraints can affect compounds, haul routes, demolition, scaffolding, foundations, drainage and utility trenches. Resolving them before the contractor mobilises gives the project team more choices and reduces the temptation to improvise around retained trees.
The aim is not more paperwork. It is a construction sequence that can be followed without putting the planning permission or retained trees at unnecessary risk.
Practical Next Step
Send Arbor Cultural the full decision notice, approved drawings and any earlier tree reports. We can identify exactly what the tree condition asks for and prepare the appropriate construction-stage response.
Relevant Arbor Cultural Services
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Frequently Asked Questions
Clear answers to common questions related to this subject.
What is a pre-commencement tree condition?
It is a condition whose requirements must be met before the specified development operations begin. The exact wording controls the timing, so it should be read carefully and, where necessary, discussed with the planning authority.
Can I use the original BS5837 survey to discharge the condition?
It may provide background information, but a condition often requires later-stage documents such as a Tree Protection Plan or Arboricultural Method Statement.
Can work start while the discharge application is pending?
That depends on the condition and the planning position. Do not assume that submission alone is sufficient; obtain appropriate planning advice before starting affected works.
Arbor Cultural Service Coverage
Arbor Cultural provides BS5837 Planning Consultancy and related arboricultural consultancy across London and mainland South East England.
London
Coverage includes the City of London and all 32 London boroughs, with project work across Central, North, East, South and West London.
South East counties
Berkshire, Buckinghamshire, East Sussex, Hampshire, Kent, Oxfordshire, Surrey and West Sussex, including Lewes, Sevenoaks, Tunbridge Wells, Brighton, Guildford, Winchester, Oxford, Reading and surrounding districts.
Who we support
Homeowners, architects, developers, engineers, landowners, property professionals, insurers and organisations requiring independent arboricultural evidence.
For project-specific advice, you can contact Arbor Cultural or send your drawings and requirements through our online quotation form.